FAN7361, FAN7362 High-Side Gate Driver Features Description Floating Channel Designed for Bootstrap Operation to The FAN7361/FAN7362, a monolithic high-side gate driver IC, can drive MOSFETs and IGBTs that operate up to +600V. Fairchild’s high-voltage process and commonmode noise canceling techniques provide stable operation of the high-side driver under high dv/dt noise circumstances. An advanced level shift circuit offers high-side gate driver operation up to VS=-9.8V(typ.) for VBS=15V. +600V Typically 250mA/500mA Sourcing/Sinking Current Driving Capability Common-Mode dv/dt Noise Canceling Circuit VCC & VBS Supply Range from 10V to 20V UVLO Function Output In-phase with Input 8-SOP Applications PDP Scan Driver Motor Control The UVLO circuit prevents malfunction when VBS is lower than the specified threshold voltage. Output drivers typically source/sink 250mA/500mA, respectively, which is suitable for fluorescent lamp ballast, PDP scan driver, motor control, and so on. SMPS Electronic Ballast 8-SOP 1 Ordering Information Part Number Package Pb-Free Operating Temperature Range FAN7361M FAN7361MX FAN7362M TUBE 8-SOP FAN7362MX © 2005 Fairchild Semiconductor Corporation FAN7361, FAN7362 Rev. 1.0.5 Packing Method Yes -40°C ~ 125°C TAPE & REEL TUBE TAPE & REEL www.fairchildsemi.com FAN7361, FAN7362 High Side Gate Driver November 2006 FAN7361, FAN7362 High Side Gate Driver Typical Application Circuit Up to 600V VCC DB NC 1 On / Off IN1 Controller IN2 IN VCC 8 2 7 3 6 GND 4 VB CBS HO VS 5 NC FAN7361 FAN7362 Load FAN7361 Rev.03 Internal Block Diagram High-Side Driver VCC 8 VB 7 HO 6 VS 3 Level Shifter UVLO IN 2 GND 4 Short Pulse S Driver Noise Canceller R R Q Generator FAN7361 Rev.03 © 2005 Fairchild Semiconductor Corporation FAN7361, FAN7362 Rev. 1.0.5 www.fairchildsemi.com 2 FAN7361, FAN7362 High Side Gate Driver Pin Assignments NC 1 IN 2 VCC 3 GND 4 FAN7361 FAN7362 8 VB 7 HO 6 VS 5 NC FAN7361 Rev.03 Pin Definitions Pin Name 1 N.C. Function/ Description 2 IN 3 VCC Supply Voltage 4 GND Logic Ground 5 N.C. No Connection 6 VS High-Voltage Floating Supply Return 7 HO High-Side Driver Output 8 VB High-Side Floating Supply No Connection Logic Input for High-Side Gate Driver Output © 2005 Fairchild Semiconductor Corporation FAN7361, FAN7362 Rev. 1.0.5 www.fairchildsemi.com 3 The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table defines the conditions for actual device operation. Symbol Characteristics Min. Max. VB-25 VB+0.3 High-Side Floating Supply Voltage -0.3 625 VHO High-Side Floating Output Voltage VS-0.3 VB+0.3 VCC Logic Fixed Supply Voltage -0.3 25 VIN Logic Input Voltage -0.3 VCC+0.3 VS High-Side Offset Voltage VB dVS/dt PD Rthja Unit V Allowable Offset Voltage Slew Rate ± 50 V/nsec Power Dissipation 0.625 W Thermal Resistance, Junction-to-Ambient 200 °C/W TJ Junction Temperature 150 °C TS Storage Temperature 150 °C Min. Max. Unit Recommended Operating Conditions. Symbol Parameter VB High-Side Floating Supply Voltage VS+10 VS+20 VS High-Side Floating Supply Offset Voltage 6-VCC 600 VS VB GND VCC VHO High-Side Output Voltage VIN Logic Input Voltage VCC Logic Supply Voltage 10 20 TA Ambient Temperature -40 125 © 2005 Fairchild Semiconductor Corporation FAN7361, FAN7362 Rev. 1.0.5 V °C www.fairchildsemi.com 4 FAN7361, FAN7362 High Side Gate Driver Absolute Maximum Ratings VBIAS(VCC, VBS)=15.0V, TA = 25°C, unless otherwise specified. The VIN, VTH and IIN parameters are referenced to COM. The VO and IO parameters are referenced to COM and VS is applicable to HO and LO. Symbol Characteristics Test Condition Min. Typ. Max. VBSUV+ VBS Supply Under-Voltage Positive Going VIN=0V Threshold FAN7361 8.2 9.2 10.2 FAN7362 7.6 8.6 9.6 VBSUV- VBS Supply Under-Voltage Negative Going Threshold VIN=0V FAN7361 7.4 8.6 9.2 FAN7362 7.2 8.2 9.2 VBSHYS VBS Supply Under-Current Lockout Hysteresis VIN=0V ILK Offset Supply Leakage Current VB=VS=H =600V IQBS Quiescent VBS Supply Current VIN=0V or 5V 50 80 IQCC Quiescent VCC Supply Current VIN=0V 30 75 IPBS Operating VBS Supply Current CL=1nF, f=10kHz 420 550 VIH Logic "1" Input Voltage FAN7361 0.5 FAN7362 0.4 Unit V 10 FAN7361 3.6 FAN7362 2.9 FAN7361 1.0 FAN7362 0.8 VIL Logic "0" Input Voltage VOH High Level Output Voltage, VB-VHO No load VOL Low Level Output Voltage, VHO No load IIN+ Logic "1" Input Bias Current VIN=5V 50 90 IIN- Logic "0" Input Bias Current VIN=0V 1.0 2.0 IO+ Output High Short Circuit Pulse Current VHO=0V, VIN=5V, PW ≤ 10µs 200 250 IO- Output Low Short Circuit Pulse Current VHO=15V, VIN=0V,PW ≤ 10µs 400 500 VS Allowable Negative VS P Voltage for IN Signal Propagation to HO µA V 0.1 0.1 µA mA -9.8 -7 V Unit Dynamic Electrical Characteristics VBIAS(VCC, VBS)=15.0V, VS=COM, CL=1000pF and TA = 25°C, unless otherwise specified. Symbol Typ. Max. ton Turn-on Propagation Delay Characteristics VS=0V Test Condition Min. 120 200 toff Turn-off Propagation Delay VS=0V or 600V 90 180 tr Turn-on Rise Time 70 160 tf Turn-off Fall Time 30 100 © 2005 Fairchild Semiconductor Corporation FAN7361, FAN7362 Rev. 1.0.5 nsec www.fairchildsemi.com 5 FAN7361, FAN7362 High Side Gate Driver Electrical Characteristics 200 80 VCC=15V 150 50 IIN [μA] -40°C 25°C 125°C 60 IQCC [μA] -40°C 25°C 125°C IN=COM=0V 70 100 40 30 50 20 10 0 0 0 5 10 15 20 0 25 2 4 6 PROPAGATION DELAY TIME [nsec] 10.5 VBSSUVP1 VBSSUVP2 VBSSUVN1 VBSSUVN2 VBS [V] 9.5 9.0 8.5 8.0 7.5 -20 0 20 40 60 10 12 14 Figure 2. Input Bias Current vs. Input Voltage Figure 1. IQCC vs. Supply Voltage 10.0 8 VIN [V] VCC [V] 80 100 120 200 TON 180 TOFF 160 140 120 100 80 60 40 20 0 0 20 AMBIENT TEMPERATURE [°C] 40 60 80 100 120 AMBIENT TEMPERATURE [°C] Figure 3. VBS UVLO vs. Temp. Figure 4. Turn On/Off Propagation Time vs. Temp. 90 OUTPUT CAPABILITY [mA] TR 80 TF tr/tf [nsec] 70 60 50 40 30 20 10 -20 0 20 40 60 80 100 IOH+ IOH- 500 400 300 200 -20 120 AMBIENT TEMPERATURE [°C] 0 20 40 60 80 100 120 AMBIENT TEMPERATURE [°C] Figure 5. Rising/Falling Time vs. Temp. Figure 6. Output Sinking/Sourcing Current vs. Temp. © 2005 Fairchild Semiconductor Corporation FAN7361, FAN7362 Rev. 1.0.5 600 www.fairchildsemi.com 6 FAN7361, FAN7362 High Side Gate Driver Typical Characteristics 5V 50% IN 50% VCC=15V VB 10μF 0.1μF 0.1μF 10μF HVIC GND IN tr 15V tf ton VS toff 90% CL HO-V S HO 10% 90% 10% FAN7361 Rev.02 FAN7361 Rev.03 Figure 7. Switching Time Test Circuit Figure 8. Input / Output Timing Diagram © 2005 Fairchild Semiconductor Corporation FAN7361, FAN7362 Rev. 1.0.5 www.fairchildsemi.com 7 FAN7361, FAN7362 High Side Gate Driver Switching Time Definition 8-SOP Dimensions are in millimeters (inches) unless otherwise noted. MIN 0.1~0.25 0.004~0.001 #5 6.00 ±0.30 0.236 ±0.012 8° 0~ +0.10 0.15 -0.05 +0.004 0.006 -0.002 MAX0.10 MAX0.004 1.80 MAX 0.071 3.95 ±0.20 0.156 ±0.008 5.72 0.225 0.41 ±0.10 0.016 ±0.004 #4 1.27 0.050 #8 5.13 MAX 0.202 #1 4.92 ±0.20 0.194 ±0.008 ( 0.56 ) 0.022 1.55 ±0.20 0.061 ±0.008 0.50 ±0.20 0.020 ±0.008 January 2001, Rev. A sop8_dim.pdf Figure 9. 8-Lead Small Outline Package (SOP) © 2005 Fairchild Semiconductor Corporation FAN7361, FAN7362 Rev. 1.0.5 www.fairchildsemi.com 8 FAN7361, FAN7362 High Side Gate Driver Mechanical Dimensions ACEx¥ ActiveArray¥ Bottomless¥ Build it Now¥ CoolFET¥ CROSSVOLT¥ DOME¥ EcoSPARK¥ 2 E CMOS¥ EnSigna¥ ® FACT FACT Quiet Series¥ ® FAST FASTr¥ FPS¥ FRFET¥ GlobalOptoisolator¥ GTO¥ HiSeC¥ 2 I C¥ i-Lo¥ ImpliedDisconnect¥ IntelliMAX¥ ISOPLANAR¥ LittleFET¥ MICROCOUPLER¥ MicroFET¥ MicroPak¥ MICROWIRE¥ MSX¥ MSXPro¥ OCX¥ OCXPro¥ ® OPTOLOGIC OPTOPLANAR¥ PACMAN¥ POP¥ Power247¥ PowerEdge¥ PowerSaver¥ ® PowerTrench ® QFET QS¥ QT Optoelectronics¥ Quiet Series¥ RapidConfigure¥ RapidConnect¥ ScalarPump¥ PSerDes¥ ® SILENT SWITCHER SMART START¥ SPM¥ Stealth¥ SuperFET¥ SuperSOT¥-3 SuperSOT¥-6 SuperSOT¥-8 SyncFET¥ TCM¥ TinyBoost¥ TinyBuck¥ ® TinyLogic TINYOPTO¥ TinyPower¥ TinyPWM¥ TruTranslation¥ ® UHC ® UltraFET UniFET¥ VCX¥ Wire¥ Across the board. Around the world.¥ Programmable Active Droop¥ ® The Power Franchise DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Definition Preliminary First Production This datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild Semiconductor. The datasheet is printed for reference information only. Rev. I21 © 2005 Fairchild Semiconductor Corporation FAN7361, FAN7362 Rev. 1.0.5 www.fairchildsemi.com 9 FAN7361, FAN7362 High Side Gate Driver TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.