P O W E R S O L U TI O N S Energy-efficient power analog, power discrete, and optoelectronic solutions that maximize energy savings in power sensitive applications Fairchild’s Power Solutions As a global leader in power, Fairchild Semiconductor enables energy-efficient designs with a combination of advanced power technologies, brand reliability and unequaled customer support. We combine three core technologies—power analog, power discrete and optoelectronic—into unique solutions. Our functional, process and packaging innovations along with the industry’s best power systems expertise ensure that system-level efficiencies are realized, allowing maximum energy savings in power-sensitive designs. With one of the broadest and deepest power portfolios, you can find just the component performance you need for virtually every application including: power supplies, lighting applications, computing, industrial controls, telecommunications and home appliances. In addition, Fairchild stands for quality and reliability as both a technology and business partner—an advantage made possible with our own design, fabrication, assembly and testing facilities worldwide. Overall, Fairchild makes the design challenge easier with our products that require less tweaking, adjusting or calibrating; the elimination of external components; and the best customer support in the industry comprised of online tools, design labs, FAEs and regional centers staffed with experienced power engineers. Complete Power Solutions AC-DC (off-line) Power Factor Correction Isolated DC-DC Primary Bulk DC Voltage Input Filters Diodes Bridge Rectifiers Low-Side Gate Drivers PFC Controllers MOSFET/ IGBT Switches Power Transformer Output Rectifier MOSFETs Non-Isolated DC-DC Bus Voltage or Load PWM/PFM Controllers Output Filters Standby MOSFET Switches Primary PWM Controllers HS Optocoupler/ Pulse Transformer (FPSTM) HS Optocoupler/ Pulse Transformer Low-Side Gate Drivers Optocouplers Voltage References Standby PWM Controllers Fairchild Power Switches (FPSTM) Multi-phase PWM Controllers Low-Side/Synchronous Rectifier Gate Drivers Secondary PWM Controllers HVIC Drivers Load IntelliMAX Load Protection Switches Load TM Synch-Buck/ MOSFET Multi-phase Drivers Switches DrMOS Synch-Buck Drivers LDOs/ Linear Regulators MOSFET Switches IntelliMAX Load Protection Switches TM Voltage Supervisors Load Optically Isolated Error Amplifiers DC-AC Backlight Inverter Solution 2 Primary MOSFET Switches IntelliMAX Load Protection Switches TM MOSFET Switches Integrated Switching Regulators HVIC or LowSide Drivers+ Gate Drive Transformers PFC/PWM Combo Controllers Standby Voltage Primary MOSFET Switches Secondary Transformer HS Optocoupler Pulse Transformer DC-AC Backlight Inverter Solution 1 Lamps Inverter PWM Controllers MOSFET Switches Transformer Lamps Inverter PWM Controllers Motor Drive Solution Voltage Regulators Motor HVIC/ HalfBridge Drivers MOSFET/ IGBT Switches HVIC/ HalfBridge Drivers MOSFET/ IGBT Switches HVIC/ HalfBridge Drivers MOSFET/ IGBT Switches Quad Op Amps ™ Motion-SPM Microcontroller Note: Fairchild provides products for those blocks highlighted in blue. www. f a i rc hi ld s em i . c o m 3 Table of Contents Power Management ICs............................................................. 5 Power factor correction............................................................................................................................................... 5 • PFC Controllers.................................................................................................................................................... 5-6 Isolated dc-dc.................................................................................................................................................................... 7 • pwm controllers.................................................................................................................................................... 7 • Fairchild power switch (fps™)............................................................................................................................ 8-9 • fps–Half-bridge resonant converters........................................................................................................... 10-11 non-Isolated dc-dc......................................................................................................................................................... 12 • controllers and regulators.......................................................................................................................... 12-14 power drivers.................................................................................................................................................................. 15 • High voltage gate drivers (hvics)......................................................................................................................... 15 • low-side gate drivers ........................................................................................................................................... 16 • synchronous rectifier controller and driver................................................................................................. 17 Supervisory ics................................................................................................................................................................. 18 • Supervisors............................................................................................................................................................. 18 voltage regulators........................................................................................................................................................ 19 • ldos and shunt regulators............................................................................................................................ 19-20 power semiconductors.......................................................... 21 diodes and rectifiers................................................................................................................................................. 21-22 integrated power solutions......................................................................................................................................... 23 • fet plus driver multi-chip modules, drmos, ......................................................................................................... 23 • full function load switches (intellimax™)........................................................................................................... 24 • integrated mosfet modules................................................................................................................................. 25 transistors...................................................................................................................................................................... 26 • IGBTs and power mosfets > 200v..................................................................................................................... 26-32 • power mosfets < 250v...................................................................................................................................... 33-38 optoelectronics.......................................................................39 • optocouplers.................................................................................................................................................... 39-43 global power resourcesm........................................................ 44 design examples.............................................................................................................................................................. 45 • 1.5w single output buck using fsq510 fps™..................................................................................................... 45 • 3.5w Charger USING FSEZ1317.............................................................................................................................. 46 • 7w dual output sepic using fsq0265 fps™......................................................................................................... 47 • 20W Consumer adapter........................................................................................................................................ 48 • 70w output llc resonant converter power supply using fsfr2100............................................................... 49 • 200W LLC Resonant half-bridge CONVERTER USING FAN7621.............................................................................. 50 • 300w interleaved bcm pfc + asymmetrical half-bridge converter................................................................ 51 • 300w interleaved bcm pfc + asymmetrical half-bridge converter................................................................ 52 • 350W Single stage continuous conduction mode (ccm).............................................................................. 53 • ddr3 memory power supply.................................................................................................................................. 54 • multi-output dc-dc power supply application..................................................................................................... 55 • multi-phase, high-current dc-dc power supply................................................................................................... 56 • multiple voltage solution for fpgas using tinybuck™ (fan2106)...................................................................... 57 application notes........................................................................................................................................................... 58 4 w ww. f ai r c h i l d se mi .c o m power factor correction pfc controllers Power Factor Correction (PFC) Stand-Alone and PFC/PWM Combo Controllers Fairchild’s full line of both stand-alone PFC controllers and PFC/PWM combo controllers offer crucial cost and energy saving solutions that address the demanding requirements of a diverse range of medium and high power Switch Mode Power Supply (SMPS) designs. • Offerings include both Boundary Conduction Mode (BCM) and Continuous Conduction Mode (CCM) • Synchronized clock output to reduce system noise and to synchronize to downstream converter • Patented one-pin voltage error amplifier with advanced input PFC Technology CCM PFC FAN6982 Dual BCM PFC FAN9611/FAN9612 CCM + PWM FAN4801/FAN4802 BCM PFC CCM Continuous Conduction Mode FAN6961, FAN7527B, FAN7529, FAN7530, FAN7930 BCM (or CRM or TM) Boundary Conduction Mode BCM PFC + QR PWM FAN6921 200W 400W 600W 800W 1kW Fairchild has a complete PFC technology portfolio from low to high power levels to make energy delivery more efficient Simplified Application Circuits Stand-Alone PFC Controllers PFC/PWM Combo Controllers www. f a i rc hi ld s em i . c o m 5 power factor correction pfc controllers Stand-alone PFC Controllers Product Number FAN6982 Power Level Control Mode (1) Startup Current (µA) Operating Current (mA) UVLO Thresholds (V) Special Features(2) Package >300W CCM 30 2.3 9~11 Programmable frequency brownout protection power-on sequence control SOIC-14 FAN6961 75W to 400W BCM 10 4.5 12~9.5 OVP DIP-8, SOIC-8 FAN7527B 75W to 400W BCM 60 3 11.5~8.5 OVP DIP-8, SOIC-8 FAN7930 75W to 400W BCM 120 1.5 12 / 8.5 OVP, OFP, OCP, IVaD, UVLO SOIC-8 Interleaving PFC Controllers Power Level Control Mode (1) Startup Current (µA) Operating Current (mA) UVLO Thresholds (V) Special Features(2) Package FAN9611 100W to 1kW BCM 80 3.7 10 / 7.5 2 channel interleaved PFC, power limit, VFF, OVP, OVP2, brownout, restart timer, SS, phase shedding at light load SOIC-16 FAN9612 100W to 1kW BCM 80 3.7 12.5~7.5 2 channel interleaved PFC, SS, VFF, OVP, OVP2, BO, line OVP, power limit, restart timer, phase shedding at light load SOIC-16 Product Number PFC + PWM Combo Controllers Product Number FAN4800A 6 Power Level Control Mode(1) Startup Current (µA) Operating Current (mA) UVLO Thresholds (V) 75W to 1kW+ CCM 100 2.5 13 / 10 Special Features (2) Package DIP-16 FAN4800C 75W to 1kW+ CCM 30 2.6 11 / 9.3 Synchronized operation of PFC and PWM, OVP, open feedback protection, VFF, power on sequence control, brownout protection FAN4801 75W to 1kW+ CCM 30 2.6 11 / 9.3 Synchronized operation of PFC and PWM, OVP, open feedback protection, VFF, power on sequence control, brownout protection, output voltage adjustable for better efficiency DIP-16 SOIC-16 FAN4802 75W to 1kW+ CCM 30 2.6 11 / 9.3 Synchronized operation of PFC and PWM, OVP, open feedback protection, VFF, power on sequence control, brownout protection, output voltage adjustable for better efficiency DIP-16, SOIC-16 FAN6921 75W to 150W BCM +QR 30 10 8.5 / 6.5 Extended valley detection for light load efficiency improvement. Highly integrated to include OVP, OCP, OTP, OLP, brownout. Built-in two level PFC output to improve low line efficiency. Turn off PFC at light load for extra power saving SOIC-16 ML4800 75W to 1kW+ CCM 200 5.5 13 / 10 DIP-16 SOIC-16 ML4824-1 75W to 1kW+ CCM 700 16 13 / 10 DIP-16, SOICW-16 ML4824-2 75W to 1kW+ CCM 700 16 13 / 10 SG6901 75W to 1kW+ CCM 10 5 12 / 10 SG6932 75W to 1kW+ CCM 10 6 14 / 10 Note (1) CCM – Continuous Conduction Mode, also known as Average Current Mode (ACM) BCM – Boundary Conduction Mode, also known as Critical Conduction Mode (CRM) or Transition Mode (TM) DCM – Discontinuous Conduction Mode w ww. f ai r c h i l d se mi .c o m 1x: 2x PFC: PWM switching frequency SOICW-16 SOICW-20 Green-mode, PFC + Forward PWM Note (2)VFF – Input voltage feed-forward OVP – Over-voltage protection OTP – Over-temperature protection SS – Soft start DIP-16 isolated dc-dc pwm controllers Pulse Width Modulator (PWM) Controllers Fairchild’s green-mode PWM controllers have a function to minimize the standby power consumption enabling power supplies to meet international energy regulation requirements. The green-mode function provides off-time modulation, which gradually decreases the switching frequency as the load drops under light load conditions. Under zero-load conditions, the power supply enters burst mode. Frequency 92 9)+ 9%85+ 9%85/ PWM Frequency Fosc ,GV Fosc-GREEN 9GV V V V FB-G 7LPH FB FB-N Frequency Decreasing Burst Mode Operation Diagram PWM Controllers Number of Outputs Control Mode Switching Frequency Typical (kHz) Supply Voltage Max. (V) Output Current Max. (A) Duty Cycle (%) Startup Current (µA) Package FAN6300A 1 Current Below 100 30 - - 20 DIP-8, SO-8 FAN6300H 1 Current Up to 190 30 - - 20 DIP-8, SO-8 FAN6754 1 Current 65 30 - 92 30 SO-8 FAN6755 1 Current 65 30 - 90 30 SO-7 FAN6862 1 Current 65 30 - 70 8 DIP-8, SSOT-6 FAN7554 1 Current 50 30 1 98 200 SO-8 98 Internal Switch DIP-8, SO-8, SSOP-10 Product Number FAN7601 1 Current 100 29 0.25 FAN7602B 1 Current 65 20 0.25 75 Internal Switch DIP-8, SO-8 SG5842JA 1 Current Programmable 30 - 70 14 DIP-8, SO-8 SG6742 1 Current 65 30 - 70 30 DIP-8, SO-8 SG6846A 1 Current 65 25 - 90 30 DIP-8, SO-8 SG6846C 1 Current 65 25 - 90 8 DIP-8, SO-8 SG6859A 1 Current 70 30 - 72 9 DIP-8, SSOT-6 Primary-side Only CV/CC PWM Controllers Product Number Drain Voltage (V) Max. Switching Frequency (kHz) RDS(ON) () FAN100 – 42 FAN102 – FAN103 – FAN400A – PSR Frequency Hopping H/L Line Comp Features Package 100 Yes Yes PSR Controller SOP-8 7 100 Yes Yes PSR Controller SOP-8 7 100 Yes Yes PSR Controller SOP-8 25 100 Yes Yes PSR Controller DIP-8/SSOT-6 CV (±%) CC (±%) Ripple (mV) – 7 7 42 – 5 50 – 5 65 – 25 FSEZ1016A 600 42 11.5 7 7 100 Yes Yes PSR Controller + MOSFET SOP-7/ DIP FSEZ1216 600 42 11.5 5 7 100 Yes Yes PSR Controller + MOSFET DIP-8 FSEZ1216B 600 50 11.5 5 7 100 Yes Yes PSR Controller + MOSFET DIP-8 FSEZ1307 700 50 20.0 5 7 100 Yes Yes PSR Controller + MOSFET SOP-7 FSEZ1317 700 50 16.0 5 7 100 Yes Yes PSR Controller + MOSFET SOP-7 www. f a i rc hi ld s em i . c o m 7 isolated dc-dc fairchild power switch (fps™) Fairchild’s FPS products cover a wide range of power supply applications—from small battery chargers to large televisions, up to 250W. These highly integrated FPS devices combine the functionality of a fully avalanche-rugged SenseFET, a current mode pulse width modulation (PWM) IC and various protection functions, to simplify design and improve system reliability. Fairchild’s FPS products provide the highest levels of efficiency to meet the standards as specified by international regulatory agencies. Green FPS™ Fairchild’s Green FPS™ provides high energy efficiency and system reliability in DVD players, set-top boxes, LCD monitors and other power supply designs below 25W. Based on Fairchild’s proprietary valley switching technique, these Green FPS products increase power conversion efficiency by 1% and reduce EMI up to 5dB, when compared to conventional hard-switching topologies. Utilizing an advanced burst mode operation, the Green FPS e-Series devices meet standby power regulations by reducing standby power consumption to below 0.2W at no load conditions (below 1W at 0.5W load). Features & Benefits • Optimized for valley switching operation - Frequency clamp in the valley switching mode allows the efficiency levels to remain high at lighter load levels • Pulse-by-pulse current limit • • High efficiency through minimum voltage switching • 1% improvement over hard-switching topologies Various protection functions: over load protection (OLP), over voltage protection (OVP), abnormal over current protection (AOCP), internal thermal shutdown (TSD), output short protection (OSP) • Low EMI through valley switching and inherent frequency modulation • Under voltage lock out (UVLO) with hysteresis • Up to 5dB over hard-switching topologies • Built-in soft-start (15ms) • Internal startup circuit • Advanced burst-mode operation for low standby power consumption and minimized audible noise • Minimum component counts on primary side • Narrow frequency variation range over wide load and input voltage variation AC IN DC OUT VSTR IPK PWM VFB 8 w ww. f ai r c h i l d se mi .c o m Drain VCC Source isolated dc-dc fairchild power switch (fps™) Fairchild Power Switch Product Number Drain Voltage Max. (V) Static Drain-Source On-Resistance Max. () Peak Current Limit (A) FSFM260 650 2.6 FSFM300 650 2.2 FSGM0465R 650 FSGM0465RB FSGM0565R Output Power Max. (W) @ 85VAC to 265VAC @ 230VAC 1.5 26 35 1.6 30 40 2.6 1.8 48 650 2.6 2.7 650 2.2 2.2 FSGM0565RB 650 2.2 FSGM0765R 650 1.6 FSL136MR 650 4.0 2.15 Switching Frequency (kHz) Protections Package Over Current Over Load Over Voltage Output Short Thermal Shutdown 66 AR AR AR – AR DIP-8 66 AR AR AR – AR DIP-8 70 66 AR AR AR AR AR TO-220F-6L 48 70 66 AR AR AR AR AR TO-220F-6L 60 80 66 AR AR AR AR AR TO-220F-6L 3 70 80 66 AR AR AR AR AR TO-220F-6L 2.6 70 90 66 AR AR AR AR AR TO-220F-6L 20 26 67 AR AR AR AR AR DIP-8 FSL106MR 650 19 0.55 8 10 67 AR AR AR AR AR DIP-8 FSL206MR 650 19 0.6 7 12 67 No AR AR AR AR DIP-8, SO-8 FSQ100 650 22 0.55 8 13 67 – AR AR – AR DIP FSQ110 650 19 0.7 12 17 100 – AR AR – AR DIP FSQ321 650 19 0.6 10 12 89 AR AR AR – AR DIP, LSOP FSQ0165RN 650 10 0.9 13 15 QRC-67 AR AR AR – AR DIP, LSOP FSQ0265RN 650 6 1.2 16 20 QRC-67 AR AR AR – AR DIP, LSOP FSQ0365RN 650 4.5 1.5 19 25 QRC-67 AR AR AR – AR DIP, LSOP FSQ0465RS 650 2.6 1.8 48 70 67 AR AR AR AR AR TO-220F-6L FSQ0465RU 650 3.95 1.8 40 60 67 AR AR AR AR AR TO-220F-6L FSQ0565RS 650 2.2 2.25 60 80 67 AR AR AR AR AR TO-220F-6L FSQ0565RQ 650 2.2 3 60 80 67 AR AR AR AR AR TO-220F-6L FSQ0765RS 650 1.6 2.5 70 90 67 AR AR AR AR AR TO-220F-6L FSQ0765RQ 650 1.6 3.5 70 90 67 AR AR AR AR AR TO-220F-6L FSBH0F70A 700 19 0.73 8 10 100 AR AR AR AR AR DIP-8 FSBH0170A 700 11 0.8 13 15 100 AR AR AR AR AR DIP-8 FSBH0270A 700 7.2 1 16 20 100 AR AR AR AR AR DIP-8 FSBH0370 700 4.75 1.2 19 25 100 AR AR AR AR AR DIP-8 FSFM261 700 2.7 1.5 25 33.5 66 AR AR AR – AR DIP-8 FSL127H 700 7.2 0.61 16 20 100 AR AR Latch AR Latch DIP-8 Note: AR=Auto Restart www. f a i rc hi ld s em i . c o m 9 isolated dc-dc fps–half-bridge resonant converters The FSFRxxxx family of highly integrated Green FPS™ products increases power efficiency and system reliability while reducing valuable design time in resonant converter designs. Offering a “system-in-a-package” approach that integrates everything necessary to build reliable and efficient resonant converters, this power switch family includes a pulsefrequency-modulation (PFM) controller with a high voltage gate driver circuit and two fast recovery MOSFETs (FRFET®) along with soft-start, burst-mode operation and important protection features into a thermally-efficient SIP-9 package. Features & Benefits Ease of Design • Highly integrated up to 450W half-bridge resonant power switch • Integrates PFM controller, high voltage gate driver circuit, two fast recovery MOSFETs (FRFET) System Reliability • Excellent noise immunity due to built-in high-side drive circuit with common mode noise canceling technique • No heatsink needed for normal power supplies up to 180W • Minimizes the effect of reverse recovery against abnormal operation conditions due to the MOSFET’s fast recovery body diodes • Minimum component count on primary-side • Built-in protection features: OVP, OLP, OCP, AOCP, TSD System Efficiency • ZVS technique improves power efficiency and decreases EMI • Advanced burst mode operation reduces power consumption to below 1W D211 FYP2010DN C102 22nF/ 630V VCC JP1 10 R106 270 C105 22µF/ 50V Vin =400VDC R104 7.2K R105 7.2K D101 IN4137 Np VD L LVC C HVC C RT C107 6.8µF CON C108 12nF R107 3.9k R102 11k C102 100pF SG Ns Vo R201 1k R202 1k U3 KA431 C204 12nF R204 62k D212 FYP2010DN VC T R CS C101 220µF/ 450V C201 2200µF/ 35V Ns C106 150nF Control IC FSFR2100 C202 2200µF/ 35V R206 2k C203 47nF R203 33k R205 7k PG R101 0.2 LLC Resonant Half-Bridge Converter LLC Resonant (VF) Half-Bridge Converters P_out Product Number Without Heatsink (W) MOSFET With Heatsink (W) RDS(ON) () LVcc UVLO* Auto-Restart** Package FSFR2100 200 450 600 0.38 High Most SIP-9 FSFR1800 120 260 500 0.95 High Most SIP-9 FSFR1700(L) FSFR1600 FAN7621 FAN7621B FAN7621S 100 80 200 160 500 500 1.25 1.55 High, High High Low Low Most Most Most Most Always SIP-9 SIP-9 DIP-16, SOP DIP-16, SOP SOP-16 Up to 600 Up to 600 Up to 600 External External External Notes: Min (V) Typical (V) Max (V) Turn-on at: Turn-off at: Turn-on at: 13 10.2 11.2 14.5 11.3 12.5 Turn-off at: 8.9 10.0 16 12.4 13.8 11.1(for a 12V external bias) *LVcc UVLO High Low 10 BVDS (V) w ww. f ai r c h i l d se mi .c o m ** Auto-Restart Most = OLP, OCP & OVP auto-restart if IC is self biased (from a transformer winding, typical without PFC) except AOCP & TSD latch off. If IC is externally biased, all protections latch off. Always = all protections auto-restart always, including with an external 12V bias All = all protections auto-restart if self-biased; all latch off if externally biased Part Number Suffix U = UniFET S = Low UVLO thresholds + all protection is auto-restart “Always,” for use with 12V external bias L = lead forming (some leads offset) fps–half-bridge resonant converters isolated dc-dc FSFA2100 FPS™ for Asymmetric Half-Bridge & Active-Clamp Topologies An integrated PWM controller and SuperFET™ MOSFET, the FSFA2100 is specifically designed for Zero-VoltageSwitching (ZVS) half-bridge converters requiring minimal external components. The internal controller includes an oscillator, under-voltage lock out, leading-edge blanking (LEB), optimized high-side and low-side gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation and self-protection circuitry. Features & Benefits • Better than LLC for low output voltages( < 12V) due to lower output-current ripple • Duty cycle control for complementary (D/1-D) power switches (50% D limit) • Internal MOSFET with Fast-Recovery body diode (trr )<160ns • High efficiency through zero voltage switching (ZVS): typ. Eff=93~94% for VO=24V • Pulse-by-Pulse current limit • Burst mode operation for low standby power consumption • Various protection functions: Over Load Protection (OLP), Over Voltage Protection (OVP), Abnormal Over Current Protection (AOCP), Internal Thermal Shutdown (TSD) • –40 to 130°C ambient operation • Internal soft-start (15ms) & optimized dead time (200ns) D1 CB L lk LVcc V CC HVcc RT CDL V FB Np VO Ns V DL Lm Ns Control IC D2 CF V CTR V IN RF KA431 CS SG PG R sense Typical Application Circuit for an Asymmetric PWM Half-Bridge Converter Asymmetric Half-Bridge Converter Product Number FSFA2100 P_out MOSFET Without H/S (W) With H/S (W) BVDS (V) 200 450 600 RDS(ON) 0.38 () Auto- Restart*** Package Always 9-SIP www. f a i rc hi ld s em i . c o m 11 Non-isolated dc-dc controllers and regulators Fairchild’s highly integrated non-isolated DC-DC controllers and regulators provide solutions for today’s market demands that require lower power consumption, highly efficient integrated functions and smaller packages. Features & Benefits (FAN21SV06 TinyBuck™ Controller) All-in-one TinyBuck regulator containing a controller, driver and fully optimized MOSFETs FAN21SV06 5V REG RRAMP VCC C4 • Up to 94% efficiency 15 1 13 • Up to 6A continuous current at 85° C EN RILIM ILIM RT • Output voltage from 0.8V to 90% VIN R(T) COMP • External synchronization C2 • Internal 5V regulator with single supply operation C1 AGND 25 17 VIN VIN BOOT CIN CHF CBOOT RAMP 25 PGOOD • Wide input range: 6.5V to 24V P2 P1 VOUT SW L COUT CONTROLLER 18 P3 20 24 19 16 PGND CLK R1 FB C3 RBIAS R2 R3 • Ultra-compact MLP 5mm x 6mm package Fully Integrated Synchronous Buck Regulator Featuring External Synchronization and Internal 5V Regulator Features & Benefits (FAN4603) • Solder and play converter - no passive components required • 2.3V to 5.5V input voltage range VIN GND • 600mA output current • VOUT = 1.0V, 1.2V, 1.3V, 1.5V, 1.8V • Up to 91% efficiency • UVLO, TSD, and SCP protection EN VOUT FAN4603 1.8V BATTERY VOUT N/C • 3.0 x 4.5, 10-lead 0.5mm pitch LGA package Typical Application Circuit 100% Efficiency 90% 80% 70% 2.5VIN 3.3VIN 3.7VIN 60% 5.0VIN 50% 1 10 100 Output Current (mA) VOUT = 1.8V 12 w ww. f ai r c h i l d se mi .c o m 1000 non-isolated dc-dc controllers and regulators Synchronous Buck Regulators Product Number V IN (V) V OUT (V) Output Current (mA) Output Type Switching Frequency (MHz) Max. Efficiency (%) FAN5358 2.7-5.5 1.0-1.80 500 Fixed 2 92 SC70-6 WL-CSP 6-Bump, UMLP Package FAN5362 2.7-5.5 1.8-3.6 500 Fixed 3 96 FAN4603 2.3-5.5 1.0-1.82 600 Fixed 6 92 MLP 4x2.5 FAN5350 2.7-5.5 1.82 600 Fixed 3 94 WL-CSP 5-Bump, MLP 3x3 FAN5361 2.3-5.5 1.0-1.82 600 Fixed 6 92 WL-CSP 6-Bump, UMLP 2x2 FAN5355 2.7-5.5 0.75-1.975 800 / 1000 Adj.. 3 94 WL-CSP 12-Bump, MLP 3x3 FAN5365 2.3-5.5 0.75-1.975 800 / 1000 Adj.. 6 91 WL-CSP 9-Bump FAN2001 2.5-5.5 1000 Adj. 1.3 95 MLP 3x3 FAN2002 2.5-5.5 0.8-VIN 1000 Adj. 1.3 95 MLP 3x3 FAN5353 2.7-5.5 0.8-VIN 3000 Adj. 3 93 MLP 3x3.5 FAN5354 2.7-5.5 0.8-0.9VIN 0.8-0.9VIN 3000 Adj. 3 93 MLP 3x3.5 TinyBuck™ Controllers with Integrated Drivers and MOSFETs Product Number Power Input Output Current (A) PWM VOUT Min. (V) Max. (V) Min. (V) Max. (V) Voltage Supply (V) Frequency (kHz) Efficiency (%) External Sync Package FAN2103 3 3 24 0.8 80% of VIN Adj. 600 95 No MLP 5x6 FAN21SV04 4 6.5 24 0.8 80% of VIN Adj. 600 95 No MLP 5x6 FAN2106 6 3 24 0.8 80% of VIN Adj. 600 95 No MLP 5x6 FAN21SV06 6 6.5 24 0.8 80% of VIN Adj. 600 95 Yes MLP 5x6 FAN2108 8 3 24 0.8 80% of VIN Adj. 600 95 No MLP 5x6 FAN2110 10 3 24 0.8 80% of VIN Adj. 600 95 N0 MLP 5x6 Package Controllers with Integrated Drivers Product Number Power Input PWM VOUT Number of PWM Outputs Phases Min. (V) Max. (V) PWM Voltage Outputs (V) Min. (V) Max. (V) FAN5026 3 16 2 1 0.9 15 Adj., Adj. TSSOP-28 FAN5069 3 24 1 1 0.8 5 Adj. TSSOP-16 FAN5234 3 24 1 1 0.9 15 Adj. QSOP-16, TSSOP-16 FAN5236 3 24 2 1 0.9 15 Adj., Adj. QSOP-28 TSSOP-28 www. f a i rc hi ld s em i . c o m 13 non-isolated dc-dc controllers and regulators Controllers for DDR Applications Power Input Product Number Min. (V) Max. (V) FAN5026 3 16 FAN5236 3 24 PWM VOUT Min. (V) Max. (V) PWM Voltage Outputs (V) Package 2 0.9 15 Adj., Adj. TSSOP-28 2 0.9 15 Adj., Adj. QSOP-28 TSSOP-28 Min. (V) Max. (V) PWM Voltage Outputs (V) Package Number of PWM Outputs Controllers for Notebook Applications Power Input Product Number Number of PWM Outputs PWM VOUT Min. (V) Max. (V) FAN5234 3 24 1 0.9 15 Adj. QSOP-16 TSSOP-16 FAN5236 3 24 2 0.9 15 Adj. QSOP-28 TSSOP-28 Synchronous and Asynchronous Boost Regulators Type V IN (V) V OUT (V) Output Current (mA) Switching Frequency (MHz) Max. Efficiency (%) Package FAN4860 Synchronous 2.3-4.5 5V, Fixed 300 3 92 WL-CSP 6 Bump, UMLP 2x2 FAN4855 Synchronous 1.6-4.5 3-5, Adj. 500 0.43 95 MSOP-8 FAN5331 Asynchronous 2.7-5.5 <20, Adj. 50 1.6 88 SOT-23 FAN5333B Asynchronous 1.8-5.5 <30, Adj. 75 1.6 80 SOT-23 Product Number 14 w ww. f ai r c h i l d se mi .c o m Power drivers high voltage gate drivers (hvics) Fairchild’s high voltage gate drivers (HVICs) improve system reliability by utilizing an innovative common-mode dv/dt noise cancelling circuit that provides excellent noise immunity. With a voltage capability up to 600V and a very fast switching speed (dv/dt=50V/ns (Max.), these drivers are optimal for driving MOSFETs and IGBTs in a wide array of applications. Features & Benefits • Better noise immunity (due to noise cancelling circuit over high dv/dt common-mode noise) • Matched propagation delay below 50ns • UVLO functions for both channels • IQBS and IQCC are lower than in competitive devices • TTL-compatible input logic threshold levels • Extended allowable negative VS swing to –9.8V for signal propagation at VCC = VBS = 15V 400V (from PFC out) VCC Out PWM Controller Bridge Rectifier FAN7361 FAN7362 FAN7382 FAN7383 FAN73832 AC Source 110/220V Ballast Controller PFC FAN7380 Lamp Integrated Circuit Solution Ballast Half-Bridge SMPS High Voltage Gate Drivers (HVICs) Product Number Offset Voltage Circuit Type Input to Output Output Current (mA) Delay Time (nS) (V) Source tON Sink tOFF Shutdown Dead Time Control Quiescent Current (µA) IQBS IQCC dv/dt (V/ns) VB (V) Package FAN7888 3 Phase 6 to 6 200 350 650 130 150 No Fixed 50 160 50 -9.8 SOP-20 FAN7380 Half-bridge 2 to 2 600 90 180 135 130 No Fixed 45 70 50 -9.8 SOP-8 FAN7361 High side 1 to 1 600 250 500 120 90 No No 50 30 50 -9.8 SOP-8 FAN7362 High side 1 to 1 600 250 500 120 90 No No 50 30 50 -9.8 SOP-8 FAN7384 Half-bridge 2 to 2 600 250 500 180 170 Yes Fixed 50 600 50 -9.8 SOP-14 FAN7382 Half-bridge 2 to 2 600 350 650 170 200 No No 45 70 50 -9.8 SOP-8, DIP-8 FAN7383 Half-bridge 1 to 2 600 350 650 500 170 Yes Variable 35 650 50 -9.8 SOP-14 FAN73832 Half-bridge 1 to 2 600 350 650 580 180 Yes Variable 35 300 50 -9.8 SOP-8, DIP-8 FAN7385 2 Channel high side 2 to 2 600 350 650 110 110 No No 50 28 50 -9.8 SOP-14 FAN7388 3 Phase 6 to 6 600 350 650 130 150 No Fixed 50 160 50 -9.8 SOP-20 FAN7387 Self oscillation 1 to 2 600 350 650 170 200 Yes Variable 50 220 50 -9.8 SOP-8, DIP-8 FAN73833 Half-bridge 2 to 2 600 350 650 150 140 No Fixed 35 80 50 -9.8 SOP-8 FAN73932 Half-bridge 1 to 2 600 2000 2000 280 270 Yes Fixed 60 100 50 -9.8 SOP-8 DIP-14 FAN7392 High & low side 2 to 2 600 3000 3000 120 95 Yes No 125 180 50 -9.8 FAN7371 High side 1 to 1 600 4000 4000 150 150 No No 60 25 50 -9.8 SOP-8 -9.8 SOP-8, DIP-8, SOP-14 FAN7390 High & low side 2 to 2 600 4500 4500 140 140 No No 45 75 50 www. f a i rc hi ld s em i . c o m 15 Power drivers low-side gate drivers Fairchild’s low-side gate drivers (FAN31xx and FAN32xx) offer an unequaled combination of higher performance, smaller size and more input options for driving N-Channel power MOSFETs and IGBTs. Forty different devices provide choices of 1A, 2A, 4A and 9A current ratings in single- or dual-channel versions. These drivers deliver fast switching and accurate timing to maximize efficiency in high frequency power converter designs. Features & Benefits • Package options: industry’s smallest packages (2mm x 2mm and 3mm x 3mm MLP) in addition to standard packages (SOIC, SOT) 12 • Design flexibility: 2 inputs for each channel (dual-input or input + enable) 10 • Maximize efficiency: short and well-controlled time delays for 1MHz switching, paralleling drivers and optimizing drive timing • Rugged: 20V (VDD to GND) abs max; >4kV ESD; >500mA reverse current; -40°C to 125°C ambient temperature range Input Thresholds (V) • Ease of design: CMOS or TTL input thresholds for all products CMOS Input Thresholds 8 6 4 2 0 4 6 8 10 12 14 16 20 18 VDD (V) 12 PWM VDD IN IN AGND GND FAN3100 Input Thresholds (V) VIN OUT BIAS IN IN AGND GND VDD FAN3100 TTL Input Thresholds 10 8 6 4 2 0 OUT 4 6 8 10 12 14 16 18 20 VDD (V) Forward Converter with Hybrid Synchronous Rectifier Low-Side Gate Drivers Product Number FAN3100 Type Gate Drive(1) (2) (Sink/Source) (A) Input Thresholds Logic Package Single 2A +2.5/-1.8 CMOS, TTL Single channel of two-input/one-output SOT-23-5, MLP-6 SOT-23-5 FAN3111 Single 1A +1.1/-0.9 CMOS/External Single channel (dual input or single non-inverting input FAN3226 Dual 2A +2.4/-1.6 CMOS, TTL Dual inverting channels + dual enable SOIC-8, MLP-8 SOIC-8, MLP-8 FAN3227 Dual 2A +2.4/-1.6 CMOS, TTL Dual non-inverting channels + dual enable FAN3228 Dual 2A +2.4/-1.6 CMOS, TTL Dual channels of two-input/one-output, pin config.1 SOIC-8, MLP-8 FAN3229 Dual 2A +2.4/-1.6 CMOS, TTL Dual channels of two-input/one-output, pin config. 2 SOIC-8, MLP-8 FAN3223 Dual 4A +4.3/-2.8 CMOS, TTL Dual inverting channels + dual enable SOIC-8, MLP-8 SOIC-8, MLP-8 FAN3224 FAN3225 Dual 4A +4.3/-2.8 CMOS, TTL Dual non-inverting channels + dual enable Dual 4A +4.3/-2.8 CMOS, TTL Dual channels of two-input/one-output SOIC-8, MLP-8 FAN3121(2) Single 9A +9.7/-7.1 CMOS, TTL Single inverting channel + enable SOIC-8, MLP-8 FAN3122(2) Single 9A +9.7/-7.1 CMOS, TTL Single non-inverting channel + enable SOIC-8, MLP-8 TTL Dual channels, non-inverting and inverting, + dual enables SOIC-8 FAN3268 Dual 2A +2.4/-1.6 Note(1) Typical currents with VDD = 12V and OUT at 6V Note(2) External = the input thresholds are referenced to an external voltage for use with controllers that operate from a lower supply voltage than the driver 16 w ww. f ai r c h i l d se mi .c o m power drivers synchronous rectifier controllers Fairchild offers a complete power efficiency improvement solution with the primary-side synchronous rectifier (SR) trigger controller, FAN6210, and the dual-channel SR controller on the secondary side to save power loss respectively. The FAN6210 can be used with any PWM controller that can drive a dual-forward converter. It provides drive signals for the primary-side power switch and also the SR drive signal for the secondary side FAN6206 through a pulse transformer. This solution provides a simple control method and improved power system reliability. Features & Benefits • Improves efficiency 1.5%~3% vs Schottky diode solution with SRs FDP5800 (60V, 4.7m) or FDP8896 (30V, 6m) • Power system reliability improvement • Simple control method • Reduces component count VIN Q1 LO VO DRV FAN6210 8 1 XP GND 2 7 XN SOUT 3 SIN VDD 6 4 RDLY DET 5 From PWM controller Q2 DRV 1 2 3 4 FAN6206 LPC1 GATE1 LPC2 GND SN GATE2 SP VDD 8 7 6 5 Typical Application Synchronous Rectifier Controller and Driver Description Delay time for PWM and SR signal Gate Outputs Green Mode VDD OVP (V) Package FAN6210 Primary-side synchronous rectifier (SR) signal trigger for dual forward converter Adj. 1 for gate driver transformer Yes 25 SOP-8 FAN6206 Highly integrated dual-channel synchronous rectification controller for dual-forward converter Adj. 2 for freewheeling and rectifying Yes 21 SOP-8 Product Number www. f a i rc hi ld s em i . c o m 17 supervisory ICs supervisors Fairchild’s family of supervisors is designed to provide voltage and current supervisor function, remote on/off function (PSON), power good (PGO) indicator function, and fault protection (FPO) function for switching power systems. These products also provide the over-voltage protection (OVP), over-current protection (OCP) and under voltage protection (UVP) for 3.3V, 5V and two 12V. Features & Benefits (SG6520) • Two 12V sense input pins: VS12 and VS12B lo • Over-voltage protection (OVP) for 3.3V, 5V and two 12V 12V • Over-current protection (OCP) for 3.3V, 5V and two 12V 12V Output side 12V 5V 5V • Under-voltage protection (UVP) for 3.3V, 5V and two 12V 12V 3.3V 3.3V • Open drain output for PGO and FPO pins 5Vsb • 300ms power good delay • 300ms turn on delay for 3.3V, 5V and two 12V PGI • 2.8ms PSON control to FPO turn-off delay PGI PGO GND VDD FPO • 48ms PSON control delay PSON PSON • No lockup during the fast AC power on/off IS12 • Wide supply voltage range from 4.2V to 15V RI • Programmable over temperature protection (OTP) SG6520 5Vsb VS5 VS33 VS12 5Vsb IS33 IS12B IS5 VS12B OTP NTC RT SG6520: Typical Application Circuit with Minimal External Components Supervisor Product Number Operating Voltage Min. (V) Operating Voltage Max. (V) PG Inputs Remote Over-voltage Protection Over-current Protection Under Voltage Protection Package SG6516 4 16 1 Yes Yes No Yes DIP-14, SOP-14 SG6520 SG6105A* 4 16 1 Yes Yes Yes Yes DIP-16, SOP-16 4.5 16 1 Yes Yes No Yes DIP-20 Note Includes PWM controller (*) 18 w ww. f ai r c h i l d se mi .c o m voltage regulators ldos and shunt regulators Fairchild’s suite of voltage regulators offers flexible output voltages, space saving packages and multiple voltage tolerances to meet the challenges of power supply designs. Features & Benefits • Programmable output voltages • Temperature compensated • Low output noise • Fast turn-on time Linear Regulators (LDOs) Product Number Output Type Preset Output Voltage Typ. (V) FAN2500 Single FAN2501 Adj. Output Voltage Min. (V) Max. (V) Output Current (A) Dropout Voltage (V) Input Voltage Max. (V) Package Adj./2.5/2.6 2.7/2.8 2.85/3.0/3.3 1.32 7 0.1 0.1 7 SOT-23 Single 2.5/2.6/2.7/2.8/2.8 5/3.0/3.3 – – 0.1 0.1 7 SOT-23 FAN2502 Single Adj./2.5/2.6/2.7/2.8 2.85/3.0/3.3 1.32 7 0.15 0.15 7 SOT-23 FAN2503 Single 2.5/2.6/2.7/2.8/2.8 5/3.0/3.3 – – 0.15 0.15 7 SOT-23 FAN2504 Single Adj./2.5/2.6/2.7/2.8 2.85/3.0/3.3 1.32 7 0.2 0.2 7 SOT-23 www. f a i rc hi ld s em i . c o m 19 voltage regulators ldos and shunt regulators Linear Regulators (LDOs) - Continued Adj. Output Voltage Input Voltage Max. (V) Package Product Number Output Type Preset Output Voltage Typ. (V) FAN2510 Single FAN2512 Single FAN2514 Single FAN2515 Single 2.5/2.6/2.7/2.8/2.85/3.0/3.3 – – 0.2 0.2 7 SOT-23 FAN2558 Single Adj./1.0/1.2/1.3/1.5/1.8/2.5/3.3/3.5/3.6/3.8 1 3.3 0.18 0.25 5.5 MLP/SOT-23 FAN2560 Single 1.3/1.5 – – 0.35 0.07 5.5 WL-CSP 4.5 WL-CSP 4 Bump, UMLP 2x2 FAN2564 Output Current (A) Dropout Voltage (V) Min. (V) Max. (V) Adj./2.5/2.6/2.7/2.8/2.85/3.0/3.3 1.32 7 0.1 0.1 7 SOT-23 Adj./2.5/2.6/2.7/2.8/2.85/3.0/3.3 1.32 7 0.15 0.15 6.5 SOT-23 Adj./2.5/2.6/2.7/2.8/2.85/3.0/3.3 1.32 7 0.2 0.2 7 SOT-23 Single 1.2/1.3/1.5/1.8/2.0/2.5/2.8 – – 0.3 0.1 R1 V0 = ( 1 + ) VREF R2 VO VI R1 VREF R2 LM431A/B/C Shunt Regulator Shunt Regulators 20 Product Number Description Preset Output Voltage (V) Adj. Output Voltage Min. (V) Adj. Output Voltage Max. (V) Tolerance (%) Max. Current (mA) Package LM431A Adj. 2.5 2.5 37 2 100 SOIC, TO-92R LM431B Adj. 2.5 2.5 37 1 100 SOIC, TO-92R LM431C Adj. 2.5 2.5 37 0.50 100 SOIC, TO-92R w ww. f ai r c h i l d se mi .c o m diodes and rectifiers rectifiers Deuxpeed® The Deuxpeed® is a high performance diode composed of two 300V dice in series and silicon nitride passivated ionimplanted epitaxial planar construction. This device is intended for use as boost diode in continuous mode power factor correctors and hard switching conditions and internal ceramic insulated package allow flexible heatsinking on common or separate heatsink power factor correction and hard switching conditions. The internal ceramic insulated package allows flexible heatsinking on common or separate heatsink. Features & Benefits • High speed switching, trr < 25ns at rating current • High reverse voltage and high reliability • Max forward voltage, VF < 3.6V @25oC • Insulated voltage, 2500V DC FPO Ultrafast Hyperfast Stealth Deuxpeed IF (A) Qrr Qrr600V Qrr300V VF300V VF600V 2*VF300V VF Time (ns) QRR Comparisons VDD=480V, IF=8A, di/dt=200A/ μ s, Tj=150˚C QRR and VFTrade off Rectifiers - Deuxpeed Product Number VRRM (V) IF(AV) (A) IFSM (A) VFM1 Max. (V) TRR Max. (ns) Package FFP08D60L2 600 8 80 3.6 25 TO-220 www. f a i rc hi ld s em i . c o m 21 diodes and rectifiers rectifiers Fairchild’s latest family of rectifiers (Stealth™ II and Hyperfast II) features fast reverse recovery and soft recovery characteristics that enable reduced MOSFET switching losses and EMI in continuous-conduction mode (CCM) power factor correction (PFC) designs. Features and Benefits • Energy efficiency through high speed switching and low forward voltage drop • System reliability attained by softer recovery characteristics • Space savings resulting from elimination of the snubber circuit and reduced EMI filter size • Applications include PFC in server/telecom, PDP TV, computing and adapters 10 125°C VCC = 390V 8 di / dt =200A/µs $&9,1 Anode current, I AK (A) 6 '&9287 %ULGJH 5HFWLILHU 4 2 0 Stealth™ II -2 3)&3:0 &RPER Stealth™ -4 2SWLFDOO\ ,VRODWHG (UURU$PSOLILHU -6 -75 Hyperfast™ -50 -25 0 25 50 75 100 125 Time (ns) Diode Recovery in High Temperature Typical AC-DC Application Rectifiers Part Number IF(AV) (A) IFSM (A) VF Max. (V) trr (typ) (ns) Package TO-252(DPAK) FFD04H60S 600 4 40 2.1 19 FFP08H60S 600 8 60 2.1 35 TO-220 FFPF08H60S 600 8 60 2.1 35 TO-220F FFA60UA60DN 600 30 180 2.2 90 TO-3PN FFAF60UA60DN 600 30 180 2.2 90 TO-3PF FFPF30UA60S 600 30 180 2.2 90 TO-220F FFH15S60S 600 15 150 2.6 21 TO-247 FFH30S60S 600 30 300 2.6 25 TO-247 FFP08S60S 600 8 80 2.6 19 TO-220 FFP15S60S 600 15 150 2.6 21 TO-220 FFP30S60S 600 30 300 2.6 25 TO-220 FFPF04S60S 600 4 40 2.6 18 TO-220F FFPF08S60S 600 8 80 2.6 19 TO-220F FFPF15S60S 600 15 150 2.6 21 TO-220F FFP08S60SN 600 8 60 3.4 13 TO-220 FFPF08S60SN 600 8 60 3.4 13 TO-220F FFP08D60L2 22 VRRM (V) 600 8 80 3.6 13 TO-220 RHRP8120 1200 8 100 3.2 55 TO-220AC ISL9R8120P2 1200 8 100 3.3 25 TO-220AC RHRG75120 1200 75 500 3.2 85 TO-247 w ww. f ai r c h i l d se mi .c o m fet plus driver mulit-chip integrated power solutions module, drmos DrMOS Products FDMFxxxx Series The FDMFxxxx series is Fairchild’s family of fully-optimized integrated driver plus MOSFET power stage solutions for applications requiring a high current synchronous Buck converter. Features & Benefits Higher System Efficiency Efficiency Comparison - DrMOS vs. Discrete Solution • Higher efficiency than conventional discrete solutions under high, medium and light load conditions Critical Space Savings (IILFLHQF\ • Average power losses across the full operating range are reduced by 14% when compared to discrete solutions )'0)+LJKHU(IILFLHQF\'U0266ROXWLRQ &RQYHQWLRQDO'LVFUHWH6ROXWLRQ • Replaces two MOSFETs, one diode (Schottky or bootstrap) and one driver IC • Reduces 33% of component count compared to conventional 2XWSXW&XUUHQW$ discrete solutions • Saves 73% of valuable board space Test conditions: • Input voltage = 12V Easier and Faster Design • Output voltage = 1.3V • Frequency = 300kHz • Designers no longer need to spend valuable time and resources • Soak time = 10 sec in optimizing and matching FETs with respective drivers. Fairchild • Inductor = 0.47μH has already achieved this optimization within DrMOS. • No heatsink • Airflow provided by VTT tool • 4 phase VR11- compliant demo boards Fairchild’s DrMOS VIN • Efficiency measured at the output of the Buck converter HS FET Controller VOUT Driver LS FET Schottky Diode µP Load C Standard 8mm x 8mm, 56-pin & ultra-compact 6mm x 6mm, 40-pin MLP packages Typical Buck Converter Application Circuit FET Plus Driver Multi-Chip Modules (DrMOS) Description VIN Range Typ. (V) VOUT Range Typ. (V) IOUT Max. (A) Frequency (MHz) Package (mm) FDMF8704 High efficiency/frequency DrMOS module 7 - 20 0.8 - 3.2 32 1 MLP 8x8 FDMF8704V High efficiency/frequency DrMOS module with VR 7 - 20 0.8 - 3.2 32 1 MLP 8x8 Ultra-compact, high efficiency DrMOS module with Tri-state PWM input 8 - 16 0.8 - 3.2 35 1 MLP 6x6 FDMF6704A Ultra-compact, high efficiency DrMOS Module 8 - 16 0.8 - 3.2 30 1 MLP 6x6 FDMF6704V Ultra-compact, high efficiency DrMOS module with VR 8 - 16 0.8 - 3.2 35 1 MLP 6x6 Optimized for Ultra Mobile PC power stage (UMPC) systems with Internal 5V regulator 6 - 16 1.5-5 10 1 MLP 6x6 Product Number FDMF6704 FDMF6730 www. f a i rc hi ld s em i . c o m 23 integrated power solutions full function load switches, intellimax™ Fairchild’s IntelliMAX™ family of advanced full function load switches reduces board space, component count and complexity in power management designs for the latest generation of battery powered devices. This unique combination of protection, control and fault monitoring features allows for a simple, space-saving solution in critical time-to-market product applications without sacrificing design performance. Features & Benefits • Product families address a wide operating voltage range (0.8V to 16V) • Soft-start control reduces in-rush current • Fast current limit response time • Optional flag for fault conditions, fault blanking and auto re-start to optimize fault condition management • Low shutdown and leakage currents to conserve critical battery life • Integrated fixed and adjustable current-limit value • Under-voltage lockout for system protection • Options for reverse current blocking capability and power good function • Thermal shutdown to reduce excessive heating or system damage 0.8V -16V VIN Slew rate control and low RON UVLO Input signal UVLO ON CONTROL LOGIC Thermal shutdown @ 140°C with hysteresis CURRENT LIMIT VOUT Output discharge FLAGB THERMAL SHUTDOWN GND Integrated current limit protection and reverse current blocking with fast response time. Auto restart/shutdown modes reduce parasitic power consumption. Error status flag for all fault conditions (I_limit, UVLO, Thermal) and power good. IntelliMAX™ Load Switches Product Number FPF10x 24 Family VIN Range (V) RON Typ. (m) Current Limit Minimum (mA) Package Slew rate control 1.2 - 5.5 20/50 N/A CSP/MLP 2x2 FPF101x Slew rate, ultra-low voltage 0.8 - 1.8 17/34 N/A CSP/MLP 2x2 FPF110x Slew rate control 1 - 4.0 35 N/A CSP 1x1 FPF200x Current limit 1.8 - 5.5 700 50, 100 SC70-6 FPF202x Current limit, ultra-low leakage 1.6 - 5.5 225 100 CSP FPF210x Current limit 1.8 - 5.5 125 200, 400 SOT23-5 FPF212x Current limit 1.8 - 5.5 125 150 -1500 (Adj.) SOT23-5 FPF216x/FPF219x Current limit 1.8 - 5.5 120/55 150 - 1500 (Adj.) MLP 2x2/CSP FPF217x Current limit 1.8 - 5.5 125 200 MLP 3x3 MLP 2x2 FPF220x Current limit, high precision 1.8 - 5.5 140 500 FPF221x Current limit, high precision 1.8 - 5.5 250 100 - 250 (Adj.) MLP 2x2 FPF222x Current limit, high precision 1.8 - 5.5 140 250 - 650 (Adj.) MLP 2x2 FPF230x Dual, current limit 1.8 - 5.5 125 1100 -1500 (Adj.) SO8/MLP 3x3 FPF231x Dual, current limit 1.8 - 5.5 125 400 - 600 (Adj.) MLP 3x3 w ww. f ai r c h i l d se mi .c o m integrated mosfet modules integrated power solutions Fairchild’s integrated MOSFET module family enables higher conversion efficiency while significantly reducing board space in synchronous Buck designs. Each module in the FDMS96xx series combines a carefully selected high side and low side N-Channel MOSFET and one monolithically integrated Schottky diode into a single, space-efficient, 5mm x 6mm MLP package. The pin-out design of the FDMS96xx series is optimized for direct and easy connection in PCB layouts to standard driver ICs. This innovative package concept shortens design time and reduces parasitic inductances in board layout traces, improving overall system efficiency. Features & Benefits Higher efficiency compared to conventional discrete solutions • Optimized matching and sizing of high and low side MOSFETs for better efficiency in Buck converters VIN • Integrated Schottky diode for improved low side MOSFET performance HS FET Controller Plus Driver Ultra-compact size • Space savings up to 50% vs. discrete options VOUT L LS FET Faster and easier design. Faster time-to-market • High side and low side MOSFETs internally connected Fairchild’s Integrated MOSFET Module Schotky Diode Load C • Optimized pin-out for easier layout with standard driver ICs Buck Converter Block Diagram Dual 30V Power33 Package Max. RDS(ON) @ 10V Max. RDS(ON) @ 4.5V Typ. QgTOT @ 4.5V Product Number VDS (V) VGS (V) Current (A) HS (m) LS (m) HS (m) LS (m) HS (m) LS (m) FDMC8200 30 ±20 18 20 9.5 32 13.5 3.1 7 Dual 30V Power56 Package Max. RDS(ON) @ 10V Max RDS(ON) @ 4.5V Typ. QgTOT @ 4.5V Product Number VDS (V) VGS (V) Current (A) HS (m) LS (m) HS (m) LS (m) HS (m) LS (m) FDMS7700S 30 ±20 30 7.5 2.4 12 2.9 9.3 48 FDMS7600AS 30 ±20 30 7.5 2.8 12 3.3 9.3 37 FDMS7602S 30 ±20 30 7.5 5 12 6.8 9.3 16 FDMS9620S 30 ±20 16 21.5 13 29.5 17 5 9 www. f a i rc hi ld s em i . c o m 25 transistors igbts and power mosfets >200v Fairchild offers an array of switching solutions for each application. Fairchild Switching Technologies - High Voltage High Voltage MOSFET Technologies UniFET™, FRFET , UniFET™ Ultrafast FRFET, UniFET™ II, ® Applications 60 - 650 SuperFET™ 600 and 650 PFC, server/telecom power, televisions, ATX SuperFET™ FRFET 500 and 600 power, and industrial power SupreMOS ® High Voltage IGBT Technologies 600 Voltage Range (V) Planar 300 and 1200 NPT trench IGBT 1000 and 1200 SMPS IGBT Field Stop (FS) IGBT Standard IGBT modules (EMP7) Field Stop Trench IGBT High Voltage Packages (>200V) 26 Voltage Range (V) w ww. f ai r c h i l d se mi .c o m 600 and 1200 600, 650, 1200 600 1200 Applications Drives, UPS, photovoltaic, inductive heating transistors igbts IGBTs Fairchild’s IGBTs are optimized for Switch Mode Power Supply designs offering better VSAT and EOFF. Additionally, this control smoothes the switching waveforms for less EMI. IGBTs are manufactured using an optimized design process which offers better control and repeatability of the top side structure, thereby providing tighter specifications. IGBTs vs. MOSFETs Reduce System Cost • Reduce conduction losses due to low saturation voltage • Smaller die size for higher voltages reduces overall costs • Reduce current tail, reduce switching losses • May eliminate components • Improve transistor and system reliability • Increase operating frequency and reduce transformer/filter costs • IGBTs superior in current density facilitate higher output power • Fastest switching IGBTs in the market today 35 35 TCT= =25°C 25°C C 60 60 50 50 (µJ/A) EEOFF OFF(µJ/A) EOFF (µJ/A) EOFF (µJ/A) V2 PTPTV2 25 25 15 PT PT V2V2 70 70 30 30 NPT NPT 20 20 = 125°C TCT=C 125°C 80 80 NPT NPT 40 40 Field-Stop Field-Stop 30 30 15 20 10 10 10 1.2 Field-Stop Field-Stop 20 10 1.0 1.2 1.4 1.6 1.8 1.0 1.2 1.4 1.6 1.8 V (V) CE(SAT) VCE(SAT) (V) 2.0 2.0 2.2 2.2 2.4 2.4 1.2 1.4 1.4 1.6 1.6 1.8 1.8 VCE(SAT) (V) 2.0 2.0 2.2 2.2 2.4 2.4 VCE(SAT) (V) 600V IGBT Trade-off Curve(EOFF vs. VCE(SAT) ) www. f a i rc hi ld s em i . c o m 27 transistors igbts IGBTs Product Number 28 BVCES Min. (V) IC (A) VCE(SAT) Typ. (V) tf Typ. (ns) Built-in Diode Package FGH50N3 300 75 1.30 12 – TO-247 FGPF50N33BT 330 160 1.60 202 – TO-220F FGPF4633 330 300 1.55 341 – TO-220F FGA90N33AT 330 330 1.60 180 – TO-3P FGA90N33ATD 330 330 1.60 180 – TO-3P FGA180N33AT 330 450 1.68 180 – TO-3P FGA180N33ATD 330 450 1.68 180 – TO-3P FGD3N60LSD 600 3 1.20 600 – TO-252(DPAK) FGP5N60LS 600 5 1.70 150 – TO-220 HGTP7N60C3D 600 7 1.60 140 Yes TO-220 HGTP7N60A4 600 14 1.90 45 – TO-220 FGH20N60UFD 600 20 1.80 32 – TO-247 FGP20N60UFD 600 20 1.80 32 – TO-220 FGH20N60SFD 600 20 2.20 24 – TO-247 HGTG12N60A4 600 23 2.00 18 – TO-247 HGTG12N60A4D 600 23 2.00 18 Yes TO-247 HGTP12N60A4D 600 23 2.00 18 Yes TO-220 FGH40N60UF 600 40 1.80 30 – TO-247 FGH40N60UFD 600 40 1.80 30 – TO-247 FGH80N60FD 600 40 1.80 50 – TO-247 FGH80N60FD2 600 40 1.80 50 – TO-247 HGTP20N60A4 600 40 1.80 32 – TO-220 HGTG20N60A4 600 40 2.00 32 – TO-247 HGTG20N60A4D 600 40 2.00 73 Yes TO-247 FGH40N60SF 600 40 2.30 27 – TO-247 FGH40N60SFD 600 40 2.30 27 – TO-247 FGI40N60SF 600 40 2.30 27 – TO-262 HGTG30N60A4 600 60 1.80 38 – TO-247 HGTG30N60A4D 600 60 1.80 38 Yes TO-247 FGA60N60UFD 600 60 1.90 40 – TO-3PN FGH60N60UFD 600 60 1.90 40 – TO-247 FGH60N60SF 600 60 2.30 31 – TO-247 FGH60N60SFD 600 60 2.30 31 – TO-247 FGH75N60UF 600 75 1.90 30 – TO-247 FGH40N65UFD 650 40 1.80 30 – TO-247 FGA50N100BNTD 1000 50 1.50 130 Yes TO-3P FGL60N100BNTD 1000 60 2.50 130 Yes TO-264 FGA15N120FTD 1200 15 1.60 255 – TO-3PN FGA20S120M 1200 20 1.55 320 – TO-3PN FGA20N120FTD 1200 20 1.60 217 – TO-3PN FGA25N120FTD 1200 25 1.60 215 – TO-3PN FGH25N120FTDS 1200 25 1.60 102 – TO-247 FGH25N120FTDS 1200 25 1.60 136 – TO-247 FGA30N120FTD 1200 30 1.60 259 – TO-3PN FGA30N120FTD 1200 30 1.60 364 – TO-3PN FGH30N120FTD 1200 30 1.60 364 – TO-247 FGL35N120FTD 1200 35 1.68 146 – TO-264 w ww. f ai r c h i l d se mi .c o m transistors power mosfets >200v SupreMOS® The SupreMOS MOSFET, Fairchild’s latest generation of high voltage super-junction MOSFETs, employs a deep trench filling process that differentiates it from preceding multi-epi based technologies. By utilizing this advanced technology and precise process control, SupreMOS provides world class Rspecific on resistance, superior switching performance and ruggedness. SuperFet™ Conventional Multi-Epi Technology Total Gate Charge, Qg (nC) 160 140 @ VDSS = 600V SuperFET™ (1st SJ-MOS) 120 Source TO220 Max. Gate Source SupreMOS Fairchild’s Deep Trench Technology Source Gate Source 100 80 Direction of state-of-the-art 60 Planar MOSFET 40 • Higher active cell density SupreMOS (2nd SJ-MOS) ® 20 • Stable process parameter during fabrication 0 0 100 200 300 400 500 600 700 800 900 1000 • Simple process step On-Resistance, RDS(ON) , (m) Drain Drain High Voltage MOSFETs Fairchild’s MOSFET portfolio is one of the industry’s broadest with outstanding low on-resistance and low gate charge performance. This is the result of proprietary technologies such as the SupreMOS, SuperFET, UniFET™ and FRFET® MOSFETs. Fairchild’s extensive packaging solutions offer advantages such as superior size, low package height and excellent thermal and electrical performance. Features & Benefits • Ultra-low RDS(ON) resulting in low conduction losses and improved efficiency • Best-in-class di/dt rating that allows the devices to operate at higher frequencies to ensure ruggedness and reliability • Lower switching losses due to lower effective output capacitance (COSSeff) that allow high frequency switching www. f a i rc hi ld s em i . c o m 29 transistors power mosfets >200v UniFET™ 30 Product Number BVDSS Min. (V) RDS(ON) Max. () @ VGS=10V Qg Typ. (nC) @VGS=10V ID (A) Package FDD6N20TM 200 0.8 4.7 4.5 TO-252 (DPAK) FDD6N25 250 1.1 4.5 4.4 TO-252 (DPAK) FDB28N30TM 300 0.13 39 28 TO-263 (D2PAK) FDB14N30 300 0.29 18 14 TO-263 (D2PAK) FDPF14N30 300 0.29 18 14 TO-220F FDP24N40 400 0.18 46 24 TO-220 FDD3N40 400 3.4 4.5 2 TO-252 (DPAK) FDU3N40 400 3.4 4.5 2 TO-251(IPAK) FDP20N50 500 0.23 45.6 20 TO-220 FDPF20N50 500 0.23 45.6 20 TO-220F FDPF20N50T 500 0.23 45.6 20 TO-220F FDA20N50 500 0.23 45.6 22 TO-3P FDP20N50F 500 0.26 50 20 TO-220 FDPF20N50FT 500 0.26 50 20 TO-220F FDA20N50F 500 0.26 50 22 TO-3PN FDP18N50 500 0.27 45 8 TO-220 FDPF18N50 500 0.27 45 8 TO-220F FDPF18N50T 500 0.27 45 8 TO-220F FDA18N50 500 0.27 45 19 TO-3PN FDPF16N50T 500 0.38 32 16 TO-220F FDA16N50 500 0.38 32 16.5 TO-3P FDPF13N50FT 500 0.54 30 12 TO-220F FDB12N50TM 500 0.65 22 11.5 TO-263 (D2PAK) FDP12N50 500 0.65 22 11.5 TO-220 FDPF12N50T 500 0.65 22 11.5 TO-220F FDD6N50 500 0.9 12.8 6 TO-252 (DPAK) FDD6N50F 500 1.15 15 5.5 TO-252 (DPAK) FDPF5N50T 500 1.4 11 5 TO-220F FDPF5N50FT 500 1.55 11 4.5 TO-220F FDPF15N65 650 0.44 48.5 15 TO-220F FDA15N65 650 0.44 48.5 16 TO-3PN w ww. f ai r c h i l d se mi .c o m transistors power mosfets >200v SuperFET™ BVDSS Min. (V) RDS(ON) Max. () @ VGS=10V Qg Typ. (nC) @VGS=10V ID (A) Package FCA47N60 600 0.07 210 47 TO-3P FCA47N60_F109 600 0.07 210 47 TO-3PN FCH47N60 600 0.07 210 47 TO-247 FCH47N60F 600 0.073 210 47 TO-247 FCA20N60F 600 0.19 75 20 TO-3PN FCB20N60 600 0.19 75 20 TO-263 (D2PAK) FCB20N60F 600 0.19 75 20 TO-263 (D2PAK) FCPF16N60 600 0.26 50 16 TO-220F FCA16N60 600 0.26 55 16 TO-3P FCP16N60 600 0.26 55 16 TO-220 FCB11N60 600 0.38 40 11 TO-263 (D2PAK) FCP11N60 600 0.38 40 11 TO-220 FCP11N60F 600 0.38 40 11 TO-220 FCPF11N60 600 0.38 40 11 TO-220F Product Number FCD7N60 600 0.6 23 7 TO-252 (DPAK) FCI7N60 600 0.6 25 7 TO-262 (I2PAK) FCP7N60 600 0.6 25 7 TO-220 FCPF7N60 600 0.6 25 7 TO-220F FCD5N60 600 0.95 16 4.6 TO-252 (DPAK) FCD4N60 600 1.2 12.8 3.9 TO-252 (DPAK) FCP4N60 600 1.2 12.8 3.9 TO-220 www. f a i rc hi ld s em i . c o m 31 transistors power mosfets >200v Fast Recovery MOSFETs (FRFET®) Product Number BVDSS Min. (V) RDS(ON) Max. () @ VGS=10V Qg Typ. (nC) @ VGS=10V ID (A) PD (W) trr Typ. (ns) Package FDPF5N50FT 500 1.55 11 5.0 28 65 TO-220F FDD6N50F 500 1.15 15 5.5 89 75 TO-252 (DPAK) FQPF9N50CF 500 0.85 28 9.0 44 100 TO-220F FQPF10N50CF 500 0.61 43 10.0 48 50 TO-220F FQPF11N50CF 500 0.55 43 11.0 48 90 TO-220F FDPF12N50FT 500 0.70 21 11.5 42 95 TO-220F FDB12N50F 500 0.68 22 12.0 165 95 TO-263 (D2PAK) FQPF13N50CF 500 0.54 43 13.0 48 100 TO-220F FDPF20N50FT 500 0.26 50 20.0 38.5 154 TO-220F FQPF8N60CF 600 1.50 28 6.3 48 82 TO-220F FCP11N60F 600 0.38 40 11.0 125 120 TO-220 FCA20N60F 600 0.19 75 20.0 208 160 TO-3PN FCB20N60F 600 0.19 75 20.0 208 160 TO-263 (D2PAK) SupreMOS® BVDSS Min. (V) RDS(ON) Max () @ VGS=10V Qg Typ. (nC) @VGS=5V ID (A) Package FCA16N60N 600 0.199 40.2 16 TO-3PN FCA22N60N 600 0.165 45 22 TO-3PN Product Number 32 FCP11N60N 600 0.299 27.4 10.8 TO-220 FCP13N60N 600 0.258 30.4 13 TO-220 FCP16N60N 600 0.199 40.2 16 TO-220 FCP22N60N 600 0.165 45 22 TO-220 FCP9N60N 600 0.385 22 9 TO-220 FCPF11N60NT 600 0.299 27.4 10.8 TO-220F FCPF13N60NT 600 0.258 39.5 13 TO-220F FCPF16N60NT 600 0.199 40.2 16 TO-220F FCPF22N60NT 600 0.165 45 22 TO-220F FCPF9N60NT 600 0.385 29 9 TO-220F w ww. f ai r c h i l d se mi .c o m transistors power mosfets <250v Fairchild’s <250V power MOSFETs have been specifically designed to improve the efficiency of DC-DC converters. Leveraging new techniques in MOSFET construction, the various components of gate charge and capacitance have been optimized to reduce switching losses. Low gate resistance and very low Miller charge enable excellent performance with both adaptive and fixed dead time gate drive circuits. Very low RDS(ON) has been maintained to provide an extremely versatile device. Features & Benefits • High performance trench technology for extremely low RDS(ON) and gate charge NEW • RoHS compliant Back • State-of-the-art packaging provides low thermal resistance Front Dual Cool™ 3.3 x 3.3 Low Voltage Packages (< 250V) Power33 Dual Power56 Dual Power56 Dual Power33 3 x 3 x 0.8 55 xx 66 xx 0.8 0.8 Power56 3 x 3 x 0.8 MicroFET™ MLP 8 Lead Dual 5 x 6 x 0.8 MicroFET™ 2 x 2 x 0.8 A NC 2 x 1.6 x 0.8 SC70-6 D D2 G G1 D Pin 1 3 x 1.9 x 0.8 S1 D 2 x 2 x 1.0 Pin 1 D2 D1 S2 S G2 D D1 D C SIngle G S SIngle Dual SOT-23 SO-8 SC-89 1.6 x 1.6 x 0.78 TSSOP-8 5 x 6 x 1.75 WL-CSP 4 bump 3.1 x 6.6 x 1.0 SSOT-6 2.9 x 2.4 x 1.3 WL-CSP 6 bump 11xx11 Dual 3 x 3 1.1 WL-CSP 12 bump 1 x 1.5 x 0.65 2 x 1.5 Thickness range from 0.4 to 0.65 www. f a i rc hi ld s em i . c o m 33 transistors Bridge Bridge rectifier rectifier AC IN AC IN L DC IN L DC IN Bridge D L D DC IN rectifier power mosfets <250v + + D + – – – – L DC IN L DC IN Bridge Bridge Bridge rectifier rectifier D + C AC IN AC IN C – PFC PFC D D C C C C AC IN + + AC IN AC IN L DC IN L DC IN Bridge AC IN – rectifier + + PFC PFC + + + + C – – – D D D D – – + + + + L LampL Lamp C – – – C C C Lamp C C – C – PFC ElectronicElectronic Ballast Ballast Electronic Ballast L L D L DC IN L DC IN Bridge Bridge Bridge rectifier rectifier L C C C C AC IN D D L – PFC PFC PFC D L D DC IN + + C C FlybackConverter Converter Flyback Converter Flyback Bridge Bridge rectifier rectifier D L D DC IN rectifier CAC IN AC IN D L D DC IN rectifier + + + + + D D + C D D D – PFC PFC PFC Half-Bridge Converter Half-Bridge Converter Half-Bridge Converter L L D C C C C AC IN D – – – – – L C D – PFC Full-Bridge Converter Full-Bridge Converter Full-Bridge Converter 55V - 220V MOSFET in MLP 3x3 RDS(ON) Max. (m) Product Number VDS (V) VGS (V) @ 4.5V QG (nC) QGD (nC) ID (A) @ 10V FDMC5614 -60 620 100 FDMC2523P -150 620 1500 135 15.3 2.7 5.7 – 6.2 3.3 FDMC86102 100 ±20 1.5 24 38 13 3.6 FDM3622 100 7 620 60 80 13 3.4 4.4 FDMC2610 FDMC2674 200 620 200 215 12.3 3.6 2.2 220 620 366 – 12.7 2.9 1 60V - 220V MOSFET in MLP 5x6 34 RDS(ON) Max. (m) Product Number VDS (V) VGS (V) @ 10V @ 4.5V QG (nC) QGD (nC) ID (A) FDMS5672 60 620 11.5 16.5 32 8.3 10.6 FDMS5352 60 620 6.7 8.2 48 17 13.6 FDMS3500 75 620 14.5 16.3 34 11.6 9.2 FDMS3572 80 620 16.5 24 28 8 8.8 FDMS86101 100 ±20 8 13.5 39 10.8 13 FDMS3662 100 620 14.8 – 54 15 8.9 FDMS3672 100 620 23 29 31 8 7.4 FDMS2572 150 620 47 53 31 7 4.5 FDMS2672 200 620 77 88 30 9 4 FDMS2734 250 620 125 135 30 9 2.8 w ww. f ai r c h i l d se mi .c o m transistors power mosfets <250v 30V - 250V MOSFETs in TO-220, D2PAK, I2PAK, TO-3PN Product Number VDS (V) VGS (V) FDD050N03B 30 ±16 FDB024N06 60 ±20 FDB029N06 60 ±20 FDB039N06 60 FDI030N06 RDS(ON) Max. (m) @10V Qg (nC) Qgd (nC) 5 33 4.6 DPAK 2.4 174 50 D2PAK 3.1 116 35 D2PAK ±20 3.9 102 32 D2PAK 60 ±20 3.2 116 35 I2PAK FDI040N06 60 ±20 4 102 32 I2PAK FDP025N06 60 ±20 2.5 174 50 TO-220 FDP030N06 60 ±20 3.2 116 35 TO-220 FDP040N06 60 ±20 4 102 32 TO-220 FDA032N08 75 ±20 3.2 169 47 TO-3PN FDB031N08 75 ±20 3.1 169 47 D2PAK FDB088N08 75 ±20 8.8 91 28 D2PAK FDP032N08 75 ±20 3.2 169 47 TO-220 FDP047N08 75 ±20 4.7 117 32 TO-220 FDB047N10 100 ±20 4.7 160 36 D2PAK FDB120N10 100 ±20 12 66 20 D2PAK FDB150N10 100 ±20 15 53 15 D2PAK FDI150N10 100 ±20 16 53 15 I2PAK FDP047N10 100 ±20 4.7 160 36 TO-220 FDP054N10 100 ±20 5.5 156 48 TO-220 FDP090N10 100 ±20 9 89 22 TO-220 FDP100N10 100 ±20 10 76 20 TO-220 FDP120N10 100 ±20 12 66 20 TO-220 FDP150N10 100 ±20 15 53 15 TO-220 FDPF3860T 100 ±20 38.2 23 8 TO-220 FDPF3860T 100 ±20 38.2 23 8 TO-220 FDPF680N10T 100 ±20 68 13 4 TO-220 FDB2614 200 ±30 22.9 76 18 D²PAK FDP2614 200 ±30 22.9 76 18 TO-220 FDP2710 250 ±30 36.3 78 18 TO-220 FDPF2710T 250 ±30 36.3 78 18 TO-220F FDB2710 250 ±30 36.3 78 18 D²PAK Package www. f a i rc hi ld s em i . c o m 35 transistors + power mosfets <250v VIN VOUT – + DC – DC Controller VOUT – Synchronous Buck for DC–DC Applications 20, 25, and 30V MOSFET in Power33 Package (3mm x 3mm) Configuration VDS (V) VGS (V) RDS(ON) Max. (m) @ 4.5V FDMC8554 Single 20 ±20 6.4 24 10 14 FDMC7570S Single 25 ±20 3.3 22.2 5.0 21.5 FDMC7660S Single 30 ±20 3.0 21.0 5.0 18.0 FDMC7660 Single 30 ±20 3.3 24.0 5.6 18.0 FDMC7664 Single 30 ±20 5.5 25.0 6.0 18.8 FDMC7672 Single 30 ±20 7.0 18.0 4.0 16.9 FDMC7672S SyncFET™ 30 ±20 7.1 14.0 4.0 12.4 FDMC7680 Single 30 ±20 9.5 14.0 4.0 14.8 FDMC7692 Single 30 ±20 11.5 10.0 3.0 13.3 FDMC7692S SyncFET™ 30 ±20 13.6 8.0 2.0 10.4 FDMC8882 Single 30 ±20 22.5 7.0 2.8 8.3 Single, P-Channel -30 -20 18.0 37.0 17.0 8.5 Product Number FDMC6679AZ Qg Typ. (nC) @ 4.5V Qgd Typ. (nC) ID (A) 40V MOSFET in Power33 Package (3mm x 3mm) Product Number FDMC8462 RDS(ON) Max. (m) Qg Typ. (nC) Configuration VDS (V) VGS (V) @ 10V @ 4.5V @ 10V @ 4.5V Qgd Typ. (nC) ID (A) Single 40 ±20 7.5 9.3 22 13 3 12 25 and 30V MOSFETs in Power56 Dual Cool Package (5mm x 6mm) Product Number Configuration VDS (V) VGS (V) Single 30 ±20 FDMS7650DC 36 w ww. f ai r c h i l d se mi .c o m RDS(ON) Max. (m) RDS(ON) Max. (m) Qg Typ. (nC) @ 10V @ 4.5V @ 4.5V 0.99 1.55 63 Qgd Typ. (nC) 34 transistors power mosfets <250v 40V MOSFET in Power56 Package (5mm x 6mm) Product Number FDMS8460 RDS(ON) Max. (m) Qg Typ. (nC) Configuration VDS (V) VGS (V) @ 10V @ 4.5V @ 10V @ 5V Qgd Typ. (nC) ID (A) Single 40 20 2.2 3.3 78 36 10 25 25V and 30V MOSFETs in Power56 Package (5mm x 6mm) Product Number Configuration VDS (V) VGS (V) RDS(ON) Max. (m) @ 10V @ 4.5V Qg Typ. (nC) @ 10V @ 4.5V Qgd Typ. (nC) ID (A) FDMS7556S SyncFET™ 25 ±20 1.3 1.8 95 43 9.1 30 FDMS7558S SyncFET 25 ±20 1.5 2.0 78 35 6.6 28 FDMS7560S SyncFET 25 ±20 1.8 2.4 64 29 5.9 25 FDMS7570S SyncFET 25 ±20 2.3 3.2 47 22 4.9 21 FDMS7572S SyncFET 25 ±20 3.3 4.7 33 15 4.0 18 FDMS7650 FDMS7656AS Single 30 ±20 1.0 1.6 149 63 13 36 SyncFET 30 ±20 1.8 1.9 95 43 9.1 30 FDMS7660AS SyncFET 30 ±20 2.4 2.6 64 29 5.9 25 FDMS7670AS SyncFET 30 ±20 3.0 3.2 47 22 4.9 21 FDMS7672AS SyncFET 30 ±20 4.0 4.5 33 15 4 18 FDMS0312S SyncFET 30 ±20 4.4 5.8 33 15 4 18 FDMS7578 Single 25 ±20 5.8 8.0 18 8 1.7 17 FDMS7580 Single 25 ±20 7.5 11.1 14 6.5 1.6 15 FDMS7692 Single 30 ±20 7.5 13.0 15 7 1.9 13 FDMS7692A Single 30 ±20 8.0 14.0 15 7 1.9 13 www. f a i rc hi ld s em i . c o m 37 transistors power mosfets <250v + Battery Charger Output Voltage PMU (DC-DC/ LDO/LED Charger/BB) Input Voltage + Battery Charger Step-Up Switching Regulator VIN MicroFET VSW GND Battery (Li-Ion/Pol) Typical Boost Application Charger Application MOSFET Used as a Current Source WL-CSP Charging Switches with Integrated Schottky Diodes PMU Product Number V(DC-DC/ ID DS LDO/LED Charger/BB) (V) (A) FDFMA2P029Z -20 FDFMA2P857 -20 FDFMA2P853 Battery FDFMA2P853T(Li-Ion/Pol) FDFMA2P859T RDS(ON) Max. () @ VGS = Qg Schottky Diode PD (W) 1.8V 1.5V (nC) @ VGS (V) VF (V) @ IF (A) 0.141 – – 7 4.5 0.37 0.5 1.4 0.16 0.24 – 4 4.5 0.4 0.1 1.4 0.12 0.16 0.24 – 4 4.5 0.46 0.5 1.4 – 0.12 0.16 0.24 – 4 4.5 0.46 0.5 1.4 – 0.12 0.16 0.24 – 4 4.5 0.41 0.1 1.4 10V 4.5V 2.5V 3.1 – 0.095 2.2 – 0.12 -20 2.2 – -20 3 -20 3 20V MOSFETS in WL-CSP (1.0mm x 1.5mm) Product Number Polarity BVDSS Min. (V) Config. FDZ191P P -20 FDZ391P P -20 FDZ197PZ P FDZ371PZ P RDS(ON) Max. () @ VGS = 10V 4.5V 2.5V 1.8V 1.5V Qg Typ. (nC) @VGS=5V ID (A) PD (W) Single – 0.085 0.123 – 0.2 9 3 1.5 Single – 0.085 0.123 – 0.2 9 3 1.5 -20 Single – 0.064 0.071 0.079 0.095 18 3.8 1.9 -20 Single – 0.075 0.09 0.11 0.15 12 3.7 1.7 Note: See specific device data sheet for full Qg(TOT) test conditions 20V MOSFETs in MicroFET Package (2mm x 2mm) Product Number Polarity BVDSS Min. (V) Config. RDS(ON) Max. () @ VGS = 10V 4.5V 2.5V 1.8V 1.5V Qg Typ. (nC) @VGS=5V ID (A) PD (W) FDMA291P P -20 Single – 0.042 0.058 0.0968 – 10 6.6 2.4 FDMA410NZ N 20 Single – 0.023 0.029 0.036 0.05 10 9.5 2.4 FDMA420NZ N 20 Single – 0.03 0.04 – – 8.8 5.7 2.4 FDMA430NZ N 30 Single – 0.04 0.05 – – 7.3 5 2.4 FDMA510PZ P -20 Single – 0.03 0.037 0.05 0.09 19 7.8 2.4 FDMA520PZ P -20 Single – 0.03 0.053 – – 14 7.3 2.4 FDMA530PZ P -30 Single 0.035 0.065 – – – 16 6.8 2.4 FDMA1023PZ P -20 Dual – 0.072 0.095 0.13 0.195 8.6 3.7 1.5 FDMA1024NZ N -20 Dual – 0.054 0.066 0.082 0.114 5.2 5 1.4 FDMA1025P P -20 Dual – 0.155 0.22 – – 3.4 3.1 1.4 FDMA1027P P -20 Dual – 0.12 0.16 0.24 – 4 2.2 1.4 FDMA1028NZ N 20 Dual – 0.037 0.05 – – 4 3.7 1.4 FDMA1029PZ P -20 Dual – 0.06 0.088 – – 7 3.1 1.4 FDMA2002NZ N 30 Dual – 0.123 0.163 – – 2.4 2.9 1.5 Note: See specific device data sheet for full Qg(TOT) test conditions 20V and 30V MOSFETs in MicroFET Package (3mm x 1.9mm) Product Number Polarity BVDSS Min. (V) Config. RDS(ON) Max. () @ VGS = 10V 2.5V 1.8V 1.5V Qg Typ. (nC) @VGS=5V ID (A) PD (W) FDMB3800N N 30 Dual 0.04 0.051 – – – 4 4.8 1.6 FDMB668P P -20 Single – 0.035 0.05 0.07 – 42 6.1 1.9 Note: See specific device data sheet for full Qg(TOT) test conditions 38 4.5V w ww. f ai r c h i l d se mi .c o m Optoelectronics optocouplers High Speed Optocoupler 3.3V/5V high-speed logic gate optocouplers work with high-side or low-side gate drivers to provide isolation within the power solutions. These products utilize Fairchild’s patented coplanar packaging technology, Optoplanar®, and are optimized to achieve excellent noise immunity, characterized by high common mode transient immunity and power supply rejection specifications, allowing these devices to operate in noisy industrial environments. Features & Benefits • High bandwidth up to 25Mbps and 6ns pulse width distortion • Dual supply voltages, 3.3V and 5V, enabling CMOS compatibility and level translation capability • Electrical characteristics guaranteed beyond the full industrial temperature range (-40°C to +110°C) • UL1577 (3,750 VACRMS for 1 min) and IEC60747-5-2 certification for increased reliability SupreMOS® FCP22N60N CCM PFC FAN6982 VCC R AC Input PowerTrench® FDP032N08 Smart Power Module, SPM® R Output Logic Controller FODM8061 VDD VDD R Digital Controller • • • M 6x VCC R Fairchild HVICs FAN73xx FODM8071 VDD • • • 4x FODM8061 FODM8071 High-Speed Optocoupler drives Intelligent Power Module to prevent catastrophic failure of the motor drive, and meet safety regulatory standards Optically Isolating Digital Control Supply Voltage = 7V to 18V R C ZD 3.3V ZD R VCC C FAN3100T R PowerTrench® FDP032N08 N+ OUT N– R GND C(load) R C FODM8061 High-Speed Optocoupler drives the Low-Side Gate Driver for IGBT Control www. f a i rc hi ld s em i . c o m 39 Optoelectronics optocouplers Low Voltage (3.3V/5V), High Performance Product Number Pin Connections VDD1 1 8 VDD2 VOA 2 7 VINA VINB 3 6 VOB FOD8012 FOD8001 GND1 4 5 GND2 VDD1 VDD2 V1 NC * VO GND1 FODM8071 ANODE 1 FODM8061 ICCL Max. (mA) tPLH/ tPHL Max. (ns) PWD Max. (ns) CMR Typ. (kV/µs) VISO ACRMS (V) TOPR (°C) Package 15 – 1.0 8.5 60 15 40 3750 –40 to +110 SOIC-8 25 – 1.0 9 40 6 40 3750 -40 to +105 SOIC-8 20 5 0.6 4.8 55 20 40 3750 -40 to +110 MFP-5 (SO5) 10 5 0.6 8.5 85 25 40 3750 -40 to +110 MFP-5 (SO5) 10 5 0.6 10 90 25 50 3750 -40 to +85 SOIC-8 10 5 0.6 10 90 25 50 5000 -40 to +85 DIP-8 4 GND 6 VCC 5 VO CATHODE 3 NC 1 + 2 VF – 3 40 VOL Max. (V) 6 VDD 5 VO CATHODE 3 FOD260L IFT Max. (mA) GND2 ANODE 1 FOD060L Data Rate (Mbps) NC 4 w ww. f ai r c h i l d se mi .c o m 4 GND 8 VCC 7 VE 6 VO 5 GND Optoelectronics optocouplers Gate Drive Optocoupler These IGBT/MOSFET gate drive optocouplers complement Fairchild’s strong, well-established offering in the discrete power IGBT/MOSFET line of products. Fairchild now offers customers one-stop shopping from the logic control portion of the circuit to the isolated gate driver to the power IGBT/MOSFET. This combined solution converts the mW to kW providing electrical isolation between the primary and secondary circuits. Features & Benefits • Wide operating voltage range of 15V to 30V • High output current capability up to 2.5A • 5kV isolation voltage rating with >8mm creepage and clearance distance -1414V (peak) working voltage (UIORM) • High common mode transient immunity up to 35kV/us min. R Link+ C FGA25N120FTDS FGA25N120FTDS C R PFC Controller FAN4810 R Mcom R R D Mcom C D Field Stop IGBT FGH25N120FTD Mcom 1.1m FOD3120 1.1m R C C C FGA25N120FTDS FGA25N120FTDS C C R R R R Mcom Link– R Mcom C D C D FOD3120 R RHRP30120 R C FOD3120 Optically Isolating the PFC Controller and the IGBTs Optically Isolating the Inverter Output within the UPS Gate Drivers Product Number Pin Connections FOD3120 FOD3150 FOD3184 NC 1 8 VCC ANODE 2 7 VO2 CATHODE 3 6 VO1 NC 4 5 VEE DIP-8 IOH Min. (A) IOL Min. (A) 1.0 @ VO=VCC 1.0 @ VO=VEE -3.0V, 2.0 @ +3V, 2.0 @ VO=VCC -6V VO=VEE +6V 0.2 @ VO=VCC 0.2 @ VO=VEE -0.75V, 1.0 @ +0.75V, 1.0 VO=VCC -4V @ VO=VEE +4V 3.0 @ VO=VCC 3.0 @ VO=VEE -3V +3V VCC Max. (V) ICC Max. (mA) tPLH / tPHL Max. (ns) PWD Max. (ns) VUVLO+ Max. (V) 30 3.8 400 100 11.5 ~13.5 30 5.0 500 300 11.0 ~13.5 30 4.0 200 50 11.5 ~13.5 VUVLOMax. (V) CMR (kV/µs) @ Vcm Min. (V) 10.0 35 @ ~12.0 2000 9.5 20 @ ~12.0 2000 10.0 35 @ ~12.0 2000 VISO ACRMS (V) TOPR (°C) 5000 - 40 to 100 5000 -40 to 100 5000 -40 to 100 www. f a i rc hi ld s em i . c o m 41 Optoelectronics optocouplers Snubberless TRIAC Drive Optocouplers The optocouplers feature a built-in active dv/dt clamp providing best-in-class noise immunity (dv/dt) of 10,000V/μs, which is superior to the average dv/dt rating (1,500V/μs) of monolithic TRIAC drivers. This superior performance eliminates the RC snubber network required for lower dv/dt-rated monolithic opto TRIAC drivers. Features • Integrated zero-cross inhibit circuit prevents switching near the peak of the AC mains RIN VCC snubber FOD4216 FOD4218 • Random phase drivers switch at any AC mains voltage level 240 VAC • Reduce bill of materials (BOM) • Ideal for noisy industrial environments LOAD Applications • Solid state relays Hot-line Switching Application Circuit • AC motor controls • Lighting ballasts Zero Crossing Triac Driver Optocouplers Product Number Pin Connections FOD410 ANODE 1 6 ZERO CROSSING CIRCUIT 4 MAIN TERMINAL DIP-6 *DO NOT CONNECT (TRIAC SUBSTRATE) FOD4118 VTM Max. (V) dv/dt Min. (V/µs) IH Typ. (µA) VINH Max. (V) IDRM Max. (nA) VISO ACRMS (V) TOPR (°C) 600 2 3 10000 200 25 100 5000 -55 to +100 600 1.3 3 10000 200 25 100 5000 -55 to +100 800 2 3 10000 200 25 100 5000 -55 to +100 800 1.3 3 10000 200 25 100 5000 -55 to +100 5 NC* CATHODE 2 N/C 3 IFT Max. (mA) MAIN TERMINAL FOD4116 FOD4108 VDRM Min. (V) Random Phase Triac Driver Optocouplers Product Number Pin Connections FOD420 ANODE 1 FOD4216 FOD4208 FOD4218 42 w ww. f ai r c h i l d se mi .c o m 6 N/C 3 4 *DO NOT CONNECT (TRIAC SUBSTRATE) DIP-6 IFT Max. (mA) VTM Max. (V) dv/dt Min. (V/µs) IH Typ. (µA) IDRM Max. (nA) VISO ACRMS (V) TOPR (°C) 600 2 3 10000 200 100 5000 -55 to +100 600 1.3 3 10000 200 100 5000 -55 to +100 800 2 3 10000 200 100 5000 -55 to +100 800 1.3 3 10000 200 100 5000 -55 to +100 MAIN TERMINAL 5 NC* CATHODE 2 VDRM Min. (V) MAIN TERMINAL Optoelectronics optocouplers N EMI Filter L 7 4 HV VDD GATE 8 3 NC SENSE 6 2 FB RT 1 5 HMHA2801 FAN6747 Isolating Feedback Loop to Highly Integrated Green-Mode PWM Controller Phototransistor Output-DC Sensing Input Product Number CTR (%) Pin Connections Package FODM8801** Half-pitch MFP HMHA2801* HMHA281 ANODE 1 4 COLLECTOR FODM121* FODM124 CATHODE 2 FODM2701* FOD817* 3 EMITTER Min. Max. 50 600 BVCEO Min. (V) BVECO Min. (V) tON Typ. (µs) tOFF Typ. (µs) VISO ACRMS (V) TOPR (°C) 75 7 3 12 3750 -40 to +125 Half-pitch MFP 80 600 80 7 – – 3750 -55 to +100 Half-pitch MFP 50 600 80 7 – – 3750 -55 to +100 Full-pitch MFP 50 600 80 7 – – 3750 -40 to +110 Full-pitch MFP 100 1200 80 7 – – 3750 -40 to +110 Full-pitch MFP 50 300 40 7 – – 3750 -40 to +110 DIP 50 600 70 6 – – 5000 -55 to +110 * CTR option available ** In development www. f a i rc hi ld s em i . c o m 43 GLOBAL POWER RESOURCESM Engineers need a comprehensive portfolio of components and design support services to solve today’s power and energy problems. It is this foundation of practical solutions that has allowed us to deploy the industry standard for customer support. We call it our Global Power Resource (GPR)—and here are some of the ways you can leverage it for your designs: Engineering Connections—Here you will find our latest videos, online seminars and podcasts to help you with your designs. We also invite you to join a conversation on any of our popular blogs. Online Support—Our power and application engineers in the labs, and in the field, have combined their skills to offer a comprehensive suite of design and knowledge tools. These resources are available 24/7 in the Design Center found on our website. The Design Center includes application notes, evaluation boards, online design tools and other resources. GPR Centers—Each is a fully-equipped applications laboratory, staffed by an experienced team of power engineers. These regional centers can take a design from concept, to full schematics, to a The FEB167 Evaluation Board (FAN2106) completed board with fully characterized engineering and manufacturing files, or to any stage in between. Field Application Engineers—Our FAEs are power engineers, with years of design experience. They bring the full range of Fairchild’s power expertise to your facility, to be an extension of your design team. Online Design Tools – FETBench™ 44 w ww. f ai r c h i l d se mi .c o m design examples 1.5w single output buck 1.5W Single Output Buck using FSQ510 Fairchild Power Switch Typical Applications: Small home or factory automation systems, auxiliary power supplies in large automation systems This compact non-isolated Buck solution draws less than 170mW standby power and uses a minimal number of components. D103 is used to set the output voltage to 15V. The voltage can be increased by adding an additional Zener diode in series with D105, facing the other direction. Here the valley switching is disabled with R102 to minimize component count. • Less than 170mW standby power – Ideal for applications permanently connected to the AC supply • Full load efficiency better than 75% – Excellent efficiency for such a low wattage power supply • Line and load regulation within 2% for test board – FSQ510 is a current mode device 300VDC 4 Sync 7 8 D105 1N4937 IC101 FSQ510 Vstr D103 BZX84C15 PWM FB R102 1K + C104 10uF 50V R103 1k 2 1 Vcc 3 5 C105 220nF 50V R104 120 Q101 BC847B L101 680uH ?A 15V 100mA D107 1N4937 FS101 GND 230V/T250mA C107 + 100uF 25V 8x7mm 150 380 GND Product Number Description FSQ510 Green-mode Fairchild Power Switch (FPS™) (320mA/700V) BZX84C15 Zener diode (15V/0.35W) 1N4937 Fast recovery diode (1A/600V) BC847B General purpose transistor (50V/100mA) www. f a i rc hi ld s em i . c o m 45 design examples 3.5W CHARGER 3.5W Charger Using FSEZ1317 Primary Side Control PWM Controller (5V Out) Typical Applications: Cell Phone Charger This condensed 50kHz flyback converter uses a primary side regulation controller that controls the output voltage and current precisely with the information in the primary side of the power supply only, removing the output current sensing loss and also eliminating all secondary-feedback circuitry. • 82% average efficiency at 115 VAC, 78% at 230VAC • <30mW standby power consumption at all line voltages • Lowest part count & BOM cost 75 1nF R4 C2 L2 D3 D4 1N4007 R1 1k C4 D1 R1 VDL C1 R3 1N4007 RSTART D2 R8 CS DRAIN VDD HV 10µF R9 82k COMR 46 4.3k N2 CDD GND 1µF R10 FR103 0 FSEZ1317 C9 470µF D7 R7 AC line 2 SB240 VO 1N4007 4.7µF L4 R13 N3 C8 D5 270 100k 10 N1 1nF 100k C5 D6 4.7µF 4.7µF 1N4007 IO TX1 1mH U1 VS C7 47pF R15 34.8k Product Number Description FSEZ1307 Integrated primary-side regulation PWM controller with MOSFET 1N4007 Diode (1A/200V) w ww. f ai r c h i l d se mi .c o m design examples 7w dual output sepic 7W Dual Output SEPIC using FSQ0265 Fairchild Power Switch Typical Applications: Power supply for motor drive bootstrap and microcontroller circuits This compact non-isolated SEPIC solution provides the two voltage outputs needed for a motor drive circuit: a 15V output to power the bootstrap circuit for a high voltage driver, and the power for microcontroller/DSP and the auxiliary components. • Ideal solution for motor drive power – Dual output possible without the need for large inductors • Low EMI generation from the switching power supply – SEPIC EMI is lower than Buck EMI due to continuous input current – Simplifies EMI design L1 6.8mH 5A + 15V 150mA 5V 1A or other 7W combination (5V regulator dimensioned for 100mA maximum here) D4 FUF1J D2 6 7 8 5 C7 4.7uF 400V 15V_A FDLL4148 D3 BZX84C15 0.35W FB 3 VIN VOUT 1 5V_D FUF1J R1 1K R76 1K C5 100nF IC12 KA78L05 D5 3 2 Vcc C6 10uF 50V 1 2 + IC2 FSQ0265RN PWM GND Vstr 5 Sync 1 4 3 AC Input 195VAC - 265VAC (Input rectifier, filter and bulk capacitor not shown) L2 330uH + BC847B Q3 C8 220uF 16V + C20 47uF 6.3V + C9 100uF 25V R2 120R Product Number Description FSQ0265RN Green-mode Fairchild Power Switch (FPS™) (1.2A/600V) KA78L05 Voltage regulator (5V/100mA) FDLL4148 General purpose diode (200mA/100V) BZX84C15 Zener diode (15V/0.35W) BC847B General purpose transistor (50V/100mA) www. f a i rc hi ld s em i . c o m 47 design examples 20W CONSUMER ADAPTER 20W Consumer Adapter (5V, 1.5A/11V, 1.1A) Typical Applications: Set-top box, DVD players and home appliances 67 kHz flyback solution uses the highly integrated FSL136 Green-mode FPS™. This controller reduces total component count, design size, and weight by integrating high-voltage power switching regulators that combine an avalancherugged SenseFET with a current-mode PWM control block. • >83% average efficiency at 115 VAC, 84.5% at 230 VAC • <50mW standby power consumption at any input voltage CY301 2.2nF C201 R201 NC NC T301 EE2525S D101-D104 1N4007 1 C103 68µF 400V R101 68k C104 10nF 630V R102 47k L201 5µH 12V, 0.8A 10 2 C203 1000µF 16V C202 1000µF 25V D201 SB3H100 9 D105 UF4007 3 C204 R202 NC NC L202 5µH IC101 FSL136MR 5 VSTR C102 100nF 275V 4 Ipk C106 47nF LF101 R104 Bk C101 100nF 275V RT101 5D-9 3 Vfb 8 Drain 7 Drain Drain 6 GND 1 C105 C107 47nF VCC 2 100nF 50V 5V, 2A D202 SB560 D106 UF4007 C206 1000µF 10V R103 0 4 ZD101 C205 1000µF 10V IC301 FOD817B R205 510 R206 12k 5 R204 2.7k F101 FUSE R208 12k R207 100nF IC201 KA431LZ AC IN 48 Product Number Description FSL136MR Green-mode Fairchild Power Switch (FPS™) FOD817B DIP-4 phototransistor output optocoupler KA431LZ Adjustable/ 2.5V, 0.5% tolerance shunt regulator 1N4007 Diode (1A/1000V) w ww. f ai r c h i l d se mi .c o m R207 12k design examples 70w output llc resonant converter 70W Output LLC Resonant Converter Power Supply using FSFR2100 Typical Applications: Power supply for industrial applications (70W - 450W), consumer set-top boxes The FSFR2100 LLC resonant regulator can be used as the building block for resonant power supplies ranging from 70W to 450W. Resonant converters are extremely efficient. The co-packaged MOSFETs and controller make the design easier, simpler, and more cost effective. The example below shows an industrial application requiring 70W output. No heatsink is needed. • No heatsink needed for power levels up to 200W • Less than 1.8W input standby power – Excellent for a resonant converter – Achieved using power save mode of operation • Full load efficiency better than 90% – Good efficiency for a 70W power supply – For 200W power supplies this is more DC Output 23V / 3A + Vin D201 FYP2010DN R109 390k D108 1N4007 0.6W 0.6W R106 270R 7 3 D107 1N4007 LF101 2x27mH 0.9A D109 1N4007 + + C101 100uF 400V C110 1nF C107 6.8uF RT 2 CON R104 4K7 R105 10K LVcc Control IC SG FB R102 1K 0.6W FS101 230V/1A D110 BAT54S D111 BAT54 C102 330pF 25V 10 3 7 + C201 470uF PG GND 2 9 D202 FYP2010DN D105 FDLL4148 + C202 3.3nF C105 47uF R206 1K R202 10K R204 18K R208 2K GND_EARTH OC1 FOD2741BTV FB Inp. GND 1 2 5 6 R101 0R22 2W CONN101 GMKDS1,5/2 TR1 TRNSFMR EF25H 1 2 1 R108 2R7 VCC 4 CS C108 10nF CONN201 MKDSN1,5/2 + Vout L101 100uH C106 150nF 25V VCTR 9 D102 BZX79C22 C109 220nF X2 D101 RS1J VDL HVcc 8 IC1 FSFR2100 5 R107 3K9 C102a 15nF 630V 1 R110 390k VCC C102b 10nF 630V 6 D106 1N4007 C203 47nF AC Input R203 47K R205 2K2 195VAC - 265VAC C111 2.2nF Y2 Product Number Description FSFR2100 LLC resonant regulator FOD2741BTV Optically isolated amplifier (1%) FYP2010DN Dual power Schottky diode (20A/100V) RS1J Fast recovery rectifier (1A/600V) 1N4007 General purpose rectifier (1A/1000V) BAT54S Dual Schottky diode (300mA/30V) BAT54 Single Schottky diode (300mA/30V) FDLL4148 General purpose diode (200mA/100V) BZX79C22 Zener diode (22V/0.5W) www. f a i rc hi ld s em i . c o m 49 design examples 200W LLC RESONANT HALF-BRIDGE CONVERTER 200W LLC Resonant Half-Bridge Converter Using the FAN7621 (340-400VDC to 24VDC) Typical Applications: Telecom power supplies, LCD TVs, servers The LLC resonant topology is characterized by softly commutated switches as well as the power being processed in a sinusoidal manner. These characteristics allow for reduced switching loss, and therefore higher efficiency, as well as a reduction in the EMI signature. The FAN7621 evaluation board illustrates these characteristics in a 200W converter. The FAN7621 controller allows the designer to optimize the FET selection for the particular application. • 95% Efficiency and 30ms holdup at 390VDC in full load • <350mV PP ripple • All components <70°C at full load with natural convection C110 open R103 400K R106 10 VCC=16-20VDC R108 10K R104 5.2K R105 7.5k R107 2.0k HVCC C111 680pF C107 10µF C101 220µF/450V CON C104 open U2 C108 12nF VO LVCC ZD101 6.8V RT D102 1N4148 Q1 FQPF8N60C R113 3.3 CTR R115 10k U2 D202 1k D206 2k JP2,0 JP3,0 R116 10k Q2 FQPF8N60C D203 47nF D203 33k C301 3.3nF D205 7k PG Product Number Description FAN7621 PFM controller for half-bridge resonant converters FOD817B DIP-4 phototransistor output optocoupler KA431 Adjustable/2.5V, 2% tolerance shunt regulator 2N3906 PNP transistor FQPF8N60C 600V/ 11A QFET® MOSFET 1N4937 600V/1.0A fast recovery rectifier 1N4148 100V/0.2A high conductance fast diode FYPF2010DN 100V/20A Schottky barrier rectifier 1N4736 6.8V 1W Zener diode w ww. f ai r c h i l d se mi .c o m C204 12nF D204 62k JP4,0 R114 3.3 SG D202 FYPF2010DN JP1,0 D103 1N4148 LO C103 100pF D201 10k C106 150nF HO CS R102 1k 50 C201 C202 2000µF/ 2000µF/ 35V 35V C105 3.3µF U4 R111 47K VIN= 340V-400V D201 FYPF2010DN JP5 0 R112 10K R110 1M F101 3.15A/250V EER3542 U5 C109 22µF FAN7621 R109 1M C102 22nF D101 1N4937 design examples 300w interleaved bcm pfc + asymmetrical half-bridge converter 300W Interleaved BCM PFC + Asymmetrical Half-Bridge Converter High Efficiency PFC Pre-Regulator Typical Applications: Power supplies applications such as servers, networking, telecom, and solar micro inverters This application demonstrates a high performance, high current multi-phase supply with minimum number of components to deliver up to 90A supply current. It uses the configurable multi-phase FAN5182 controller in conjunction with the integrated DrMOS (FDMF8704) to maximize efficiency and minimize design complexity. • Interleaved BCM PFC Stage using FAN9612 – Zero-Current Switching (no diode reverse recovery losses) • 85 – 265 VAC Universal Input Voltage Range • 300-W, 12 VDC Output – Zero-Voltage Switching (ZVS) when VIN < ½ VOUT • Total Efficiency > 90% at 20%, 50% and 100% Load – Drops one phase at light load to reduce switching losses – Accurate valley detection to minimize COSS switching losses – Low-Cost Boost Stage Diodes without need for SiC Diodes – Programmable PFC closed-loop soft-start • Low-Profile Design with <19 mm Total Height – PFC Power-limit and Current-limit protection per channel – PFC Input voltage feed-forward function that (a) improves voltage regulation, (b) provides constant power limit. D1 ES3J L1 230uH J23 6 H1 HTSK_LOW_PROF_TO-247 J9 D2 2 ES3J ZCD_2 J22 J24 F1 1 J1 L2 230uH 2 2 1 C7 3 2 C11 4 470nF, 330V 3 2 C9 150nF C12 4 1 L3 J2 10 7 * D3 6 FDP22N50N Q1 D5 R18 ZCD_1 10 7 R21 * L4 470nF, 330V 470nF, 330V ZXTP25020DFL D6 D4 S1J S1J 10K Q2 2 GBU6J 33 D7 D8 R13 47.5 MBR0540 C26 150nF 150nF R10 47.5 J11 R34 665k 12 R25 R8 340k R33 665k 10 11 12 13 14 15 9 OVP VIN PGND DRV2 CS2 VDD 16 C1 0.22uF DRV1 CS1 R30 26.7k R66 DNP FB COMP SS R65 DNP C17 0.01uf 8 7 6 AGND 5 5VB FAN9612 / SOIC-16 ZCD2 U1 ZCD1 C6 0.22uF R2 78.7k 1 C14 2.2uF R1 78.7k MOT ZCD_1 ZCD_2 2.2uF J7 4 – C8 150nF 24.3k C10 3 12V BIAS R9 1.21M D10 MBR0530 C4 R7 340k J3 R14 0.025 R12 J4 R4 340k R3 665k 1 ZXTP25020DFL 0.025 12 2 VCC+ J6 FDP22N50N 3 MBR0540 R11 R28 1.24M 10k R22 Q4 2 3 1 R20 R27 1.24M + ES3J Q3 C2 390nF R6 44.2k C5 470nF R5 68.1k C3 15nF R19 15.4k C37 1nF R31 7.87k Product Number Description ES3J Diode, 600V, 3A, Ultra-fast recovery S1J Diode general purpose 1A, 600V GBU6J Diode Bridge, 6A, 1000V MBR0540 Diode, Schottky,40V, 500mA MBR0530 Diode Schottky 30V 500mA FDP22N50N MOSFET, NCH, UniFET, 500V, 11.5A, 0.18 Ohm FAN9612 Interleaved, Dual, BMC, PFC Controller www. f a i rc hi ld s em i . c o m 51 design examples 300w interleaved bcm pfc + asymmetrical half-bridge converter High Efficiency Isolated DC-DC Converter Typical Applications: Power supply applications such as servers, networking, telecom, and solar micro inverters • Asymmetrical Half-Bridge PWM Stage using FSFA2100 – Fixed frequency Zero-Voltage Switching (ZVS) – Integrated 600-V SuperFET™ with Fast-Recovery Body Diode – Burst-Mode Operation for Low Standby Power Consumption • Synchronous Rectification with Low-Side Driver FAN3224T – Dual Non-Inverting Low-Side Gate Driver – 4.5 to 18V Operating Range – 5A peak Sink and Source at VDD = 18V H4 D18 DNP J16 D17 1 DNP C_OUT+ 1 R53 R15 1M 860k Q7 2 3 VCC_2 C22 R26 10k Q8 3 R29 22k 2 BC848CMTF R24 1M C16 C15 5 8 6 R16 C23 3 0.22uF * 100k 6.8V 1 GND R55 15 1 1 2 3 4 5 150nF 1 R57 FSFA2100_VERT R39 1M 1 FDP047N08 C25 4.7nF J18 1 ENA 2 INA 3 GND 4 INB R42 2k U4 T2 12 11 10 9 8 7 6 R56 15 Q6 FDP025N06 J19 J15 HS J28 + C30 + C31 C19 15k J13 R43 2k MBR0530 2 3 J17 J21 D13 * J26 MBR0530 L6 IND_ERU_25 2 R47 1k R48 10k 100MIL_JMPR_SHORT 10uH C21 U3-A R52 2 C20 R51 470nF 15k 1 12nF R49 20k 1 2k 2 Q9 1 1 C33 2.2uF C29 10nF 3 2 VCC_2 C34 2.2uF + 560uF 560uF 560uF 560uF 1uF D14* 0.1 D12 MBR0530 J27 R46 R64 R44 16k 2 * C35 FAN3224TMX C28 3.3nF Custom C24 + 8 ENB 7 OUTA 6 VDD 5 OUTB 1 R40 1M J12 2 R45 50k R41 16k R63 R38 1M J14 C18 Q5 H2 R35 1k C13 100pF 1 D11 ES3J SG N/C PG 1 U3-B 4 15k D9 MMSZ5235B R37 1M 7 1 U2 3 LVCC VDL 9 RT HVCC 10 2 FB VCTR 4 CS 0.33uF 680pF R32 330nF J20 L5 IND_ERU_25 J25 2 100MIL_JMPR_SHORT 10uH 27 0.33uF R54 10k 1 C27 2 R36 1 MMBT3906 R23 1M L7 IND_SER1360 10uH T1 Custom 12 11 1 10 2 9 3 8 4 7 5 6 KA_431 R50 5.2k 3 C32 * 2 0.22uF *Kelvin connection to output ground 1 52 Product Number Description ES3J Diode, 600V, 3A, Ultra-fast recovery MMSZ5235B Diode, Zener, 6.8V, 200mA MBR0530 Diode Schottky 30V 500mA FDP047N08 MOSFET, NCH,100V, PowerTrench®, 164A, 4.7mOhm FDP025N06 MOSFET, NCH,100V, PowerTrench®, 164A, 4.7mOhm MMBT3906 Transistor, PNP, 40V, 200mA BC848CMTF Transistor, NPN FSFA2100 Fairchild Power Switch Integrated, Half-Bridge PWM Controller FOD817ASD 4-Pin, High Operating Temperature Phototransistor Optocoupler FAN3224TMX Dual, 4A High-Speed, Low-Side Gate Driver w ww. f ai r c h i l d se mi .c o m design examples 350W SINGLE STAGE CONTINUOUS CONDUCTION MODE (CCM) 350W Single Stage Continuous Conduction Mode (CCM) PFC with 5Vsb Modules: Universal AC to 387Vdc Typical Applications: Power supply for industrial applications (70W - 450W), consumer set-top boxes The FAN6982 includes circuits for the implementation of leading edge, average current, “boost”-type power factor correction. A TriFault Detect™ function helps reduce external componets and provides full protection for feedback loops such as open, short, and over voltage. The over-voltage comparator shuts down the PFC stage in the event of a sudden load decrease. • 94% full-load efficiency at 115VAC, 95% at 230VAC • < 7% THD at full load, 100VAC or 230VAC R5 R/1M R6 R/1M R15 R/3M R16R/3M LF2 4 1 L2 1 2 2 C2 C/1uF/400V C9 C/472P/400V 3 N5 BD/GBU605 HHV CN2 HS1 1 1 2 3 R9 2 HS/5X65 CON3 R/1M R/0.1OHM/3W D/1N4148 2 D6 R20 R8 R/2.7M + 1 22 R30 4.3 1 OPFC C7 R10 R18 51 HHV 1 Q1 FCA16N60N 1 R17 R/10K ISENSE D5 FFP08S60SN 3 R1 R/1M IAC 2 1mH N VRMS C/270uF/450V 1 2 2 BD1 4 4 LF1 C1 3 CON3 C8 C/472P/400V 1 Z1 L BUS L / TRN0197/9mH N3 2 R2 1 R/1M 3 3 2 1 L / TRN0197/9mH L1 2R/13D M OV/7D561 AC-IN NTC1 2 7A/250V C/0.47uF/275V/X2 F1 Q2 Q/2907/SOT-23 3 2 C14 HV 2 1 R11 R/2.4k/1206 R21 R/200K/0805 D8 D/1N4148 IAC ISENSE 8DRAIN 7 C19 R25 C20 1 2 3 4 C/470pF/0805 SGND SGND C18 R/36K/0805 8 TRANS8_2 C/0.1uF/0805 1 C/1000uF/16V + C21 5 6 7 IEA VEA IAC FBPFC ISENSE VREF VRMS VDD RDY OPFC EN PGND RT/CT SGND FAN6982 6 5 HV D4 D/FR103 FSBH0F70 D2 VDD C4 + VCC LL4148 C10 + C/22uF/50V FB R13 R/20K/0805 VREF R23 R/27K/0805 C24 U1 N14 U/PC817 C12 N16 N17 1 3 R12 C/103P/0805 R/20K/0805 K 10 A OPFC 9 8 C/0.1uF/0805 C23 C3 C/470P/0805 R7 R/24K/0805 C22 C/0.1uF/0805 JP1 JUMPER1 VCC R27 R/10/0805 Q3 1 Q/2907/SOT-23 3 VCC R29 R/1k/1206 R/30k/0805 RDYA R26 R/4.7k/0805 N18 VREF VCC 11 LED-4 1 R U3 TL431 FBPFC 12 R28 2 4 EN C/0.22uF/0805 14 13 CN1 C11 C/102P/0805 3 C/22uF/50V R19 R/560R/0805 R/390K/0805 2 VIN C6 C17 R24 R/27K/0805 C/3300P/0805 2 Drain 2 + C/0.022uF/0805 C15 U9 C/1000P/0805 FB C5 C16 C/100P/0805 R22 D7 D/1N4148 VRMS C/0.22uF/0805 Drain 4 1 N2 D3 D/FR107 2 L/1.6uH C/0.047uF/0805 Drain VDD L1 1 5Vsb 5.0V 1 4 GND N13 D/SB540 4 3 10 N11 2 FB 2 R4 N1 1 R/10K R/10K 1 VDD U2 R3 TX1 C/1000uF/16V 2 6 D9 D/150V D1 2 5VSB HHV GND R14 R/20K/0805 Product Number Description FAN6982 CCM PFC controller FOD817A DIP-4 phototransistor output optocoupler FCA16N60N 600V SupreMOS™ MOSFET MMBT2907A PNP general purpose amplifier GBU8J 8A bridge rectifier FFP08S60SN 8A, 600V Stealth™ II rectifier SB540 5.0A Schottky barrier rectifier 1N4935 1.0A fast recovery rectifier www. f a i rc hi ld s em i . c o m 53 design examples ddr3 memory power supply DDR3 Memory Power Supply Typical Applications: Notebooks, servers, set-top boxes, general high performance/low power applications This small form factor solution provides the three main supplies (VDDQ, VTT, VREF ) for DDR1, DDR2, or DDR3 applications. By simple component changes, this solution can support down to 1.5V VDDQ and 0.75V VTT. The FAN5236 controller with external dual MOSFETs can deliver up to 14A, and by changing the selected MOSFETs, higher currents can be achieved. The three main ICs (controller + 2 dual FETs with integrated Schottky diodes) reduce component count and increase efficiency. • Wide input voltage range: 5V to 24V • Very low 1µA shutdown • Typical DDR3 requirements: 1.5V, 0.5A and 0.75V, 2A output supplies • > 94% overall system efficiency VIN = 5.6 to 24V 14 28 +5V Q1 FDMS9600S VIN BOOT1 VCC C1 15µF/25V D1 6 C4 68µF/20V R3 Enable 1 56K C2 0.01µF/ 25V +5V 11 8 ILIM1 5 SW1 4 PWM 1 LDRV1 2 PGND1 3 ISNS1 7 FPWM1 15 +5V HDRV1 13 VREF 0.75V@10mA C11 0.1µF/ 6.3V 17 16 PG1 VSEN1 DDR R7 1.5K 9 R1 1.82K Q2 FDMS9620S R6 1.82K D2 +5V SS2 PG2/REF HDRV2 24 SW2 25 PGND2 AGND VSEN2 FPWM2 R2 1.82K C7 BAT54WT1G 0.15µF/20V L2 2.2µH PWM 2 ISNS2 20 C8 330µF R5 1.21K 10 BOOT2 23 LDRV2 1 VDDQ 1.5V @ 5A L1 21 EN2 C3 0.01µF/ 25V +5V BAT54WT1G C5 0.15µF/20V 2.2µH EN1 12 SS1 R4 10K Power Good C1a 1000µF/25V C9 330µF 27 26 VTT 0.75V (VDDQ/2) @ 2A R8 490 22 19 ILIM2/ REF2 18 IC1 FAN5236 54 Product Number Description FAN5236 Fairchild DDR/dual output PWM controller FDMS7700S Fairchild dual high current MOSFETs with integrated SyncFET™ FDMS7600AS Fairchild dual MOSFETs with integrated SyncFET™ w ww. f ai r c h i l d se mi .c o m design examples multi-output dc-dc power supply Multi-Output DC-DC Power Supply Solution Typical Applications: Set-top boxes, DVD players, consumer devices This circuit supports a wide range of output power supplies balancing system efficiency with low component count and cost. The example below provides a complete DC-DC power solution for high volume consumer applications. The FAN5026 dual controllers with discrete dual MLP 5x6 MOSFETs efficiently deliver both the high current 1.0V supply and an intermediate 3.3V supply in conjunction with low dropout linear regulators for the remaining outputs. • Wide input voltage range (3V to16V) • Down to 0.9V and up to 14 amps controller output • >90% switching regulator overall efficiency • <10µA standby current +5V C2 1000 µF 6.3 V C1 0.1 µF D1 BAT54WT1G 14 28 R1 91.0 k, 1% R2 10 k +2.5V VIN VCC BOOT1 11 8 EN1 PWM 1 HDRV1 SW1 LDRV1 SS1 PGND1 15 PG1 ISEN1 R3 10 k VSEN1 R4 10 k +5V C4 0.01 µF 5 4 C5 0.15 µF 1 L1 3.0 µH +1.0V 1.0 V @ 4.5 A S1/D2 8 2 3 R8 205 1% R7 2.55k, 1% 5,6,7 C6 470 µF 6.3 V IC2 C8 0.1 µF C7 1 µf FAN1112S 3 R9 1.82k 1% 7 C15 10 µF 10 VOUT VIN GND 1 1.2V @ 750mA 2 C16 22 µF +5V 16 21 R5 10 k 2,3,4,D1 Q1 FDMS9620S C3 0.033 µF 12 6 ILIM1 17 1 13 20 9 18 D2 BAT54WT1G PG2 EN2 PGND1 SW2 23 PWM 2 HDRV2 SW2 24 25 C11 0.15 µF 1 GND GND PGND2 ILIM2 ISEN2 R6 133k, 1% VSEN2 27 26 22 C10 2200 µF 6.3 V L2 3.1 µH +3.3V 8 R10 1.62k, 1% 5,6,7 R11 4.87k 1% C12 470 µF 6.3 V C13 1 µF FAN1582-2.5 C14 0.1 µF VCNTL VSENSE 1 VOUT 3 C17 1 µF VIN 4 R12 1.82k 1% 3.3 V @ 3.4 A IC3 +5 V S1/D2 DDR LDRV2 C9 0.1 µF 2,3,4,D1 Q2 FDMS9620S SS2 AGND BOOT2 C18 10 µF 19 2.5 V @ 1.5 A GND 2 C19 22 µF 5 IC4 FAN1616A-1.8 IC1 FAN5026 3 C20 10 µF VIN VOUT 1.8 V @ 400mA 2 GND 1 C21 22 µF Product Number Description FAN5026 Fairchild dual output PWM controller FDMS7700S Fairchild dual MOSFETs with integrated SyncFETTM FAN1582-2.5 Fixed 2.5V output 3A LDO FAN1616A -1.8 Fixed 1.8V output 500mA LDO BAT54 Dual Schottky diode with common cathode www. f a i rc hi ld s em i . c o m 55 design examples multi-phase, high current dc-dc power supply Multi-Phase High Current DC-DC power supply solution Typical Applications: Computing desktops, servers, notebooks, blade servers, graphics cards, communication systems This application demonstrates a high performance, high current multi-phase supply with minimum number of components to deliver up to 90A supply current. It uses the configurable multi-phase FAN5182 controller in conjunction with the integrated DrMOS (FDMF8704) to maximize efficiency and minimize design complexity. • Programmable 1-, 2-, or 3-phase support with active current balancing • Wide input voltage range: 7V to 20V • Externally adjustable output voltages down to 0.8V • Output current: Up to 32A • Switching frequency: Up to 1MHz 5 4 3 1 2 1uH D1 7 8 VIN_12 Rt 475k C14 47n 10 R14 R16 301k R11 301k 9 C17 1n PWRGD SW2 EN SW3 DELAY GND RT CSCOMP RAMPADJ CSSUM ILIMIT CSREF 16 D2 C2 15 1u 14 13 R10 R18 R19 100k 100k 100k B VIN13 BOOT PGND(x) C22 0.1u PWM 12 11 MBR0530 U3 C16 4.7n R13 69.8k C18 4.7n C L2 0.82u C VSWH14 DISB 1k Rlim 301k CGND(x) A CGND4 FDMF8704 B VIN13 6 18 R20 10 17 VIN(x) PwrGd SW1 BOOT 33p Rb1 NI PWM3 COMP R23 1.0 (0805) C30 1n VSWHx PGND(x) 5 Cfb C FB 19 HSEN 4 PWM2 VSWHx VCIN 3 Cb NI FBRTN 20 CGND(x) 1.87k Ca 3.3n PWM1 L1 0.82u C VSWH14 DISB VIN D C15 0.1u A CGND4 2 Rb 1.65k 1u U1 1 R4 MBR0530 U2 PWM 1u 26.7k C1 10 C3 Ra 1500u (x3) R1 VIN_12 EN C21 4.7u x6 + C19 1500u VIN(x) + C20 VCIN 0 HSEN Lin 1 D R26 1 5V 1 12V 2 R24 1.0 (0805) R21 10 C31 1n FDMF8704 1.5V 75A D3 PWM + C24 4.7u x4 Cout 1800u x10 PGND(x) CGND(x) VSWHx R25 1.0 (0805) R22 10 C32 1n FDMF8704 A A Product Number FDMF8704 56 B C VSWH14 DISB A CGND4 L3 0.82u B VIN13 VIN(x) BOOT U4 HSEN 1u B Vout MBR0530 C23 0.1u VCIN C4 Description 5 w ww. f ai r c h i l d se mi .c o m 4 3 Fairchild FET plus driver multi-chip module 2 1 design examples multiple voltage solution for fpgas Multiple Voltage Solution for FPGAs Using TinyBuckTM Integrated Regulators Typical Applications: Power supply for Xilinx Virtex 5 or Altera Stratex III FPGAs This application supports a wide range of demanding FPGA supply needs of high current, low output voltages and power sequencing. Provides 1.0V at 5A for main FPGA core supply with up to 3A continuous current for IO bank support. Each output requires only a 30mm x 30mm package for significant board space savings. • Wide input voltage range (Up to 24V) IC1 FAN1616A-5 3 V IN 8-16V VIN CIN 1000uF/25V CHF 3.3nF VOUT FPGA IO Bank 3 2 5V @ 400mA GND • Multiple output supplies (1.0V 6A, 3.3V 2.5A and 1.8V 1.7A) • Individual output current limit control C21 22 uF 1 • > 93% system efficiency 2 GND VIN 19 Vcc 182K 100K 25 Boot CBOOT1 0.1uF 13 RAMP PGOOD1 SW P1 PGOOD ENABLE TinyBuck Controller RT 25 17 28.7K C2 1.5nF ILIM 18 20 16 C1 4x22uF PGND P2 RT PWM COMP 12 FB AGND 2.5K 120pF IC2 FAN2106 RBIAS 10.5K 19 D1 1N4148 19 Vcc RRAMP1 351K 25 PGOOD2 Boot 0.1uF L2 TinyBuck Controller 28.7K 17 1.8nF C11 R12 51.1K 27pF ILIM 18 20 16 3.3V @ 2.5A 6.8uH ™ RT1 169K FPGA IO Bank 1 CBOOT2 SW P1 EN RILIM1 1 25 PGOOD 13 C12 RAMP 4.7nF 210 2 VIN C3 R3 R2 2.5K 1.0V @ 5.5A COUT ™ 200K FPGA Core L1 2.2uH EN RILIM 1 R1 RRAMP COUT1 4x 22uF PGND P2 RT PWM COMP 12 R11 FB AGND IC3 FAN2103 6.2K RBIAS1 2K 19 R13 C13 1.5nF 980 2 RRAMP2 19 Vcc 192K 25 PGOOD3 VIN 13 EN 28.7K 17 2.7nF R22 18.7K C21 18 20 16 FPGA IO Bank 2 CBOOT3 0.1uF L3 SW P1 1.8V @ 1.7A 6.8uH COUT2 TinyBuck Controller ™ ILIM RT2 162K C22 1 RAMP PGOOD RILIM2 Boot 25 4x22uF PGND P2 RT PWM COMP 12 R21 FB AGND RBIAS2 82pF IC4 FAN2103 19 2K 2.5K R23 C23 8.2nF 170 Product Number Description FAN2106 TinyBuck 6A integrated Buck regulator FAN2103 TinyBuck 3A integrated Buck regulator 1N4148 General purpose diode (10mA/100V) www. f a i rc hi ld s em i . c o m 57 application notes Application Notes Application Notes Description AN-3008 RC Snubber Networks for Thyristor Power Control and Transient Suppression AN-3012 High Speed Logic Compatible, Half-Pitch Mini-Flat Optocoupler, FODM8061 AN-400A Low-Power Green-mode PWM Flyback Power Controller without Secondary Feedback AN-4134 Design Guidelines for Off-line Forward Converters using FPS AN-4137 Design Guidelines for Off-line Flyback Converters using FPS AN-4138 Design Considerations for Battery Charger Using Green mode Fairchild Power Switch (FPS™) AN-4140 Transformer Design Consideration for off-line Flyback Converters Using Fairchild Power Switch (FPS™) AN-4141 Troubleshooting and Design Tips for Fairchild Power Switch (FPS™) Flyback Applications AN-4145 Electromagnetic Compatibility for Power Converters AN-4146 Design Guidelines for Quasi-Resonant Converters Using FSCQ-series Fairchild Power Switch (FPS™) AN-4150 Design Guidelines for Flyback Converters Using FSQ-series Fairchild Power Switch (FPS™) AN-4151 Half-bridge LLC Resonant Converter Design Using FSFR-series Fairchild Power Switch (FPS™) AN-4153 Designing Asymmetric PWM Half-Bridge Converters with a Current Doubler and Synchronous Rectifier using FSFA-series Fairchild Power Switches (FPS™) AN-558 Introduction to Power MOSFETs and their Applications AN-6009 Components Calculations and Simulation Tools for FAN6520A AN-6011 FAN2011 Family Component Calculation and Simulation Tools AN-6067 Design and Application of Primary-Side Regulation (PSR) PWM Controller AN-6069 Application Review and Comparative Evaluation of Low-Side Gate Driver AN-6076 Design and Application Guide of Bootstrap Circuit for High-Voltage Gate-Drive IC AN-6086 Design Consideration for Interleaved Boundary Conduction Mode PFC Using FAN9612 AN-6300 FAN6300/A/H - Highly Integrated Quasi-Resonant PWM Controller AN-7010 Choosing Power Switching Devices for SMPS Designs AN-7531 Implementing A Primary Side Peak-Current-Mode Half-Bridge Converter AN-8022 TinyCalc™ User’s Guide AN-8023 Negative Voltage Management Using a FAN8303 Buck Regulator AN-8024 Applying Fairchild Power Switch (FPSTM) FSBH-series to Standby Auxiliary Power Supply AN-8027 FAN480X PFC+PWM Combination Controller Application AN-8033 Design Guideline for Primary Side Regulated (PSR) Flyback Converter Using FAN103 and FSEZ13x7 AN-8035 Design Consideration for Boundry Conduction Model Power Factor Correction (PFC) Using FAN7930 AN-9017 Manufacturing Technology of a Small Capacity Inverter Using a Fairchild IGBT AN-9020 IGBT Basic II AN-9037 Assembly Guidelines for 8x8 MLP DriverMOS Packaging AN-9040 Assembly Guidelines for Power33 Packaging AN-9046 Assembly Guidelines for Power56 Packaging AN-9047 Assembly Guidelines for MicroFET Packaging AN-9048 Assembly Guidelines for 6x6 DriverMOS Packaging AN-9050 FDMF6704 Power Loss Calculation AN-9067 Analysis of MOSFET Failure Modes in LLC Resonant Converter AN-9068 Gate Resistor Design Guidelines for SupreMOS® ADDITIONAL RESOURCES For additional information, design tools, data sheets, reference designs and a complete listing of all Fairchild power management products, please visit: 58 www.fairchildsemi.com/powersupply w ww. f ai r c h i l d se mi .c o m www. f a i rc hi ld s em i . c o m 59 for a complete listing of sales representatives and sales offices, visit: www.fairchildsemi.com/cf/sales_contacts to receive information on fairchild products, trade shows, online seminars and other items, register here for updates: www.fairchildsemi.com/my_fairchild For data sheets, application notes, samples and more, please visit: www.fairchildsemi.com PRODUCTS & SAMPLES APPLICATIONS DESIGN SUPPORT COMPANY Power Management Power Factor Correction • Continuous Conduction Mode (CCM) PFC Controllers •Critical/Boundary Conduction Mode (CrCM/BCM) PFC Controllers •Interleaved PFC Controllers • PFC + PWM Combination (Combo) Controllers Diodes & Rectifiers •Bridge Rectifiers • Circuit Protection & Transient Voltage Suppressors (TVS) •Diacs •Rectifiers •Schottky Diodes & Rectifiers •Small Signal Diodes • Zener Diodes Off-Line and Isolated DC-DC •AC-DC Linear Regulators • Flyback & Forward PWM Controllers • Flyback & Forward PWM Controllers with Integrated MOSFET •LLC Resonant & Asymmetric Half Bridge PWM Controllers •LLC Resonant & Asymmetric Half Bridge PWM Controllers with Integrated MOSFETs • Primary-Side Regulation CV/CC Controllers • Primary-Side Regulation CV/CC Controllers with Integrated MOSFET •Standard PWM Controllers •Supervisory/Monitor ICs •Synchronous Rectifier Controllers IGBTs •Discrete IGBTs •Ignition IGBTs Non-Isolated DC-DC • Charge-pump Converters •DrMOS FET plus Driver Multi-Chip Modules •Step-down Controllers (External Switch) •Step-down Regulators, Non-Synchronous (Integrated Switch) •Step-down Regulators, Synchronous (Integrated Switch) •Step-up Regulators (Integrated Switch) MOSFET and IGBT Gate Drivers • 3-Phase Drivers •Half-Bridge Drivers •High- & Low-Side Drivers •High-Side Drivers •Low-Side Drivers •Synchronous Rectifier Drivers Voltage Regulators •LDOs • Positive Voltage Linear Regulators •Negative Voltage Linear Regulators •Shunt Regulators Motion Control •BLDC/PMSM Controller •Motion-SPM™ (Smart Power Modules) • PFC SPM® (Smart Power Modules) MOSFETs •Discrete MOSFETs •Level-Shifted Load Switches •MOSFET/Schottky Combos Transistors •BJTs •Darlingtons •Digital/Bias-Resistor Transistors •JFETs • RF Transistors •Small Signal Transistors Advanced Load Switches •Advanced Current Limited Load Switches •Slew Rate Controlled Load Switches Battery Management •Battery Charger ICs •Current Sensing Ground Fault Interrupt (GFI) Controllers Signal Path ICs Amplifiers & Comparators • Comparators • Current Sensing •Operational Amplifiers Audio Amplifiers •Audio Headphone Amplifiers •Audio Subsystems Battery Protection ICs Interface •LVDS •Serializers/Deserializers (µSerDes™) •USB Transceivers Signal Conditioning •Video Filter Drivers •Video Switch Matrix/Multiplexers Optoelectronics High Performance Optocouplers •Low Voltage, High Performance •High Speed Logic Gate •High Performance Transistor •IGBT/MOSFET Gate Driver •Specific Function Infrared •Emitting Diodes • Photo Sensors •Reflective Sensors •Optical Interrupt Switches Phototransistor Optocouplers •Isolated Error Amplifier • Phototransistor Output - DC Sensing Input • Phototransistor Output - AC Sensing Input • Photo Darlington Output Solid State Relay Optocouplers •Solid State Relay TRIAC Driver Optocouplers •Random Phase TRIAC Driver • Zero Crossing TRIAC Driver LIGHTING ICs • Fluorescent Lamp ICs • HID ICs • LED Lighting ICs • Portable LED Drivers Logic •Buffers, Drivers, Transceivers • Flip flops, Latches, Registers •Gates •MSI Functions •Multiplexer/Demultiplexer Encoders/Decoders •Specialty Logic • TinyLogic® •Voltage Level Translators AUTOMOTIVE PRODUCTS •Automotive Power Modules Discrete Power •Ignition IGBTs •IGBTs • N-Channel MOSFETs • P-Channel MOSFETs •Rectifiers Automotive High Voltage Gate Drivers (HVICs) Signaling, Sensing & Timing Switches •Analog/Audio Switches •Bus Switches • Camera Switches •Multimedia Switches •USB Switches •Video Switches Trademarks, service marks, and registered trademarks are the property of Fairchild Semiconductor or their respective owners. For a listing of Fairchild Semiconductor trademarks and related information, please see: www.fairchildsemi.com/legal Lit. No. 600100-009 © 2011 Fairchild Semiconductor. All Rights Reserved. Solutions for Your Success™