LED lighting Semiconductors for power conversion & smart lighting www.infineon.com/lighting 2 Contents Introduction4 LED strips & multichannel LED applications35 Linear LED driver ICs36 LED drivers5 Driving low-power LEDs with BCR402W37 LED driver ICs6 Driving mid-power LEDs with BCR320U38 ICL5101 – PFC-LLC combo controller6 DC/DC LED driver ICs39 IRS2982S – multimode PFC/flyback controller7 Driving high-power LEDs with ILD6070/615040 IRS2505L – low-cost PFC IC8 Advanced thermal protection with the ILD6000 family41 ILD2111 – digital DC/DC buck controller9 Driving high-power LEDs with ILD403542 ICL8105 – multimode PFC/flyback controller for 10 0–10 V dimming Driving high-power LEDs with ILD400143 .dp Vision 11 LED retrofit lamps44 0–10 V dimming interface IC12 ICL8201 – AC/DC buck controller in combination 45 with 500 V CE for LED tubes and lamps XMC™ microcontrollers for intelligent LED drivers 13 CoolMOS™ – high-voltage MOSFETs16 CoolMOS™ for lighting applications 17 CoolMOS™ CE – focus on efficiency,46 cost-effectiveness and part availability CoolMOS™ CE – focus on efficiency,18 cost-effectiveness and part availability CoolMOS™ CE in an SOT-223 package46 CoolMOS™ CE in an SOT-223 package 18 Support tools49 600 V CoolMOS™ P6 series 21 LightDesk: lighting selection & design tool49 CoolMOS™ supply chain – delivery reliability, 22 flexibility and supply security Evaluation boards & kits50 OptiMOS™ – medium-voltage MOSFETs 24 Light management26 Microcontrollers for LED lighting27 XMC1000 family27 LED lighting application kit28 RGB LED lighting shield for Arduino28 XMC™ LED current control explorer29 Superior flicker and color control thanks to the30 Brightness & Color Control Unit (BCCU) DAVE™ teams up with the well-established 31 ARM® ecosystem Radar sensors32 24GHz radar demonstrator kit for presence detection32 Secured smart lighting – 34 counterfeit protection and a secured network 3 Introduction Addressing the key needs and value drivers for LED lighting Besides offering huge energy-saving potential, LED lighting is also getting smarter and more human-centric. Some companies are even going beyond human-centric lighting, using the lighting infrastructure to offer services that go far beyond lighting. It is likely that we will see lighting playing an essential part in what are commonly referred to as smart homes, smart buildings and smart cities. Our products and solutions range from LED driver ICs and MOSFETs suited for LED drivers, to microcontrollers, sensors and hardware that can be used to enable secure communication. In addition to products with proven quality, a highly competent global lighting team – complemented by our channel partners – will provide you with the necessary support to design products and systems for LED lighting. Our range of products & solutions stretches from ››LED driver ICs that support a platform approach for LED drivers in commercial indoor & outdoor lighting ››Comprehensive portfolio of high-voltage MOSFETs (CoolMOS™) & low-voltage MOSFETs (OptiMOS™) ››Benchmark for linear- & switch-mode LED driver ICs for multi-string LED applications ››Microcontrollers with dedicated peripherals for intelligent lighting allow full flexibility in design and product portfolio management by combining various aspects of intelligent lighting systems, such as power conversion, communication and dimming technologies as well as easy-to-use, fully flexible color mixing functionality ››Sensor solutions for presence detection to generate additional energy savings ››Low-cost LED driver ICs for LED retrofit lamps Power conversion light management Interface and comm. (dimming (DALI, DMX, phase-cut), comm. (RF, NFC), sensor interface, monitoring...) Power conversion Primary control CoolMOS™ Analog IC 500 V CE 600 V CE 600 V P6 Digital power IC (.dp) Secondary control › ICL5101 › ICL8201 › IRS2505 › IRS2982S › ICL8105 4 Analog IC 100 V 150 V › BCR series › ILD4000 › ILD6000 › IRS25411 Digital power IC (.dp) › ILD2111 MCU (XMC™) › XMC1200 › XMC1300 › XMC1400 MCU (XMC™) › XMC1100 › XMC1200 24 GHz radar sensor 200 V 800 V CE 900 V C3 OptiMOS™ MCU (XMC™) › XMC1200 › XMC1300 250 V CDM10V LED drivers LED drivers are used to provide a constant current to LED light engines for several applications, such as commercial indoor lighting, street lighting & high bay lighting. The requirements of such applications in terms of efficiency, power factor, total harmonic distortion and system lifetime are usually much higher than for LED retrofit lamps. For the power conversion in LED drivers, numerous topo logies are deployed by different companies. For power ratings below 50 W, single-stage flyback topology including power factor correction is quite common. As the power rating increases, LED drivers with a dedicated stage for power factor correction and a dedicated stage for flyback or LLC become more common. Other common topologies include a single-stage flyback with a primary constant voltage and secondary buck with constant current output. Depending on the end applications, dual-stage non-iso lated topologies, such as PFC and buck, are also used. The type of topology used very often depends on the features that are implemented as well as the platform concept being used by the specific company. The company’s particular expertise in the dedicated area is also an important factor. Taking into account that there is no single dominant topology in the LED driver market, we offer LED driver ICs that support several different topologies, as well as features. Other important factors in the LED driver market include increasing cost pressure and time to market. Cost is related to ››Bill of material ››Product variants involving additional costs due to stock-keeping and R&D Our products for LED drivers range from analog LED driver ICs that are tailored for specific applications, to configurable digital ICs that can accelerate the time to market, and last but not least, to microcontrollers that offer the highest degree of flexibility. www.infineon.com/leddrivers 5 LED drivers LED driver ICs ICL5101 – PFC-LLC combo controller The ICL5101 integrates a half-bridge controller with a PFC stage in a single package. The high level of integration assures a low number of external components, enabling small form factor designs ideal for compact power supplies in lighting applications, such as LED drivers. All operation parameters of the IC are adjustable via simple resistors, being the ideal choice for an affordable and reliable configuration. A comprehensive set of protection features, including an adjustable external overtemperature protection and capacitive load protection, ensures the detection of fault conditions to increase the system safety. Features and benefits ››Constant voltage or constant current control ››PFC in CCM mode during nominal load and DCM mode in low-load condition down to 0.1% for operation without audible noise ››High-power quality with PF > 0.96, THD < 10% ››Allows secondary-side IC dimming down to 1% ››PFC/LLC combo IC allows the best matching of PFC stage and LLC stage timing control ››Supports a wide input voltage range from 90–305 V ICL5101 – block diagram DPFC PFCZCD 85–305 V AC Typically 500 V CE OVP LPFC HSGD HSVCC PFCGD HSGND ICL5101 LSCS LM LS CRES LAUX VOUT LS Typically 500 V CE OTP PFCCS RFM LSGD VCC PFCVS GND Typically 600 V CE or 600 V P6 LRES ISense Feedback VSense Related application note Info number Description ICL5101-AN-v02_02-EN 110 W / 54 V power supply demoboard using ICL5101 in PFC & LLC topology Related evaluation board Board name Product Description Order number Evaluation board ICL5101 ICL5101, CoolMOS™ MOSFET CE and E6 PFC/LLC evaluation board 110 W LED driver EVALLEDICL5101E1 www.infineon.com/icl5101 6 LED drivers IRS2982S – multimode PFC/flyback controller +VOUT HV VCC FB AC line input OUT IRS2982S COMP ZX COM CS -VOUT Features and benefits ››600 V high-voltage rapid startup-to-light within 0.5 s ››Direct feedback – highly accurate regulation ››High power factor and low THD ››Critical Conduction Mode (CrCM) ››DCM operation at light loads (minimum off-time) ››Burst-mode operation at very light loads or open-circuit output ››Overvoltage protection ››TRIAC dimming option ››Constant voltage in isolated flyback; constant current in non-isolated flyback Related application note Description 50 W Flyback converter design using the IRS2982S controller Related evaluation board Board name Product Description IRXLED04 50W Flyback eval board IRS2982S, CoolMOS™ MOSFET 800 V CE 50 W Flyback converter design using the IRS2982S controller www.infineon.com/irs2982s 7 LED drivers IRS2505L – low-cost PFC IC RB1 RVCC2 RB2 CCMP CRECT DAUX DC bus (+) RVCC1 1 CVCC1 2 CVCC2 3 CMP COM VBUS 5 IRS2505L VCC CVBUS PFC 4 MPFC RG1 CBUS Typically 600 V CE or 600 V P6 RC1 RCS CC1 RVBUS Rect (-) DC bus (-) PF Features and benefits ››SOT23-5 package, 70% smaller than a conventional SO8 package ››High power factor and ultra-low THD over a wide input range ››5-pin boost PFC and SMPS driver controller ››PFC inductor auxiliary winding not necessary ››Critical Conduction Mode (CrCM) operation – low switching losses ››Output overvoltage protection ››Zero-crossing sensed via the gate drive ››Gate driver optimized to eliminate switch-off diode ››Cycle-by-cycle overcurrent protection ››Micro-power start-up – very low start-up losses 1.00 10 0.99 9 0.98 8 0.97 7 0.96 6 0.95 5 0.94 4 0.93 0.91 0.90 80 3 PF THDi 0.92 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 THD [%] VCC auxiliary supply DPFC LPFC Rect (+) 2 260 1 0 270 Input voltage [V AC] www.infineon.com/irs2505l 8 LED drivers ILD2111 – digital DC/DC buck controller The ILD2111 is a high-performance configurable buck controller, designed as a constant current source with hysteretic output current regulation. The IC supports output current setting by the end user with a simple resistor. Important parameters, such as current assignment and protection features, can be configured via a dedicated single-pin UART interface. The ILD2111 buck controller can be dimmed via an external PWM signal. The controller typically uses a low-side switch buck topology operating in a Continuous Conduction Mode (CCM). The device automatically selects an optimal operating window with respect to switching frequency and output current ripple. This ensures highest efficiency under various application conditions. This characteristic can be customized via several parameters. The controller provides protection features against overload, open- and short-load conditions, as well as intelligent overtemperature protection. Applications ››LED drivers typically from 10–150 W, e.g. dual-stage professional lighting systems ››Integrated electronic control gear for LED luminaries Features and benefits ››Scalable DC input voltage from 2.5 V to 1.6 kV ››Wide output range, e.g. 15–55 V DC ››The IC supports output current setting by the end user with a simple resistor ››Important parameters, such as output current assignment and protection features, can be configured digitally ››Flicker-free and phase-aligned PWM dimming to 1% ››The device automatically selects an optimal operating window with respect to switching frequency and output current ripple ILD2111 – small BoM due to smart system partitioning LEDs LED power supply 5 VIN GD0 7 Auxiliary power supply 8 CS VCC Typically OptiMOS™ or small signal MOSFET 4 3 GND REF/SC Current control 2 Rext ILD2111 External PWM signal digital buck PWM dimming 6 PWM TS Temperature control 1 UART interface configuration & in-circuit calibration PTC GND Related application note Info number Description Infineon-ILD2111_Evaluation_System_Getting_Started_-AN-v01_00-EN ILD2111 evaluation system getting started Related evaluation board Board name Product Description Order number Evaluation board ILD2111 ILD21111 .dp digital power 2.0 Evaluation board output current from 250–800 mA for LED driver EVALLEDILD2111E1 www.infineon.com/ild2111 9 LED drivers ICL8105 – multimode PFC/flyback controller for 0-10 V dimming The ICL8105 is a high-performance configurable single-stage flyback controller with Power Factor Correction (PFC) for constant current output LED drivers. The digital core of the ICL8105, along with its advanced control algorithms, provide multi-operation modes, such as quasiresonant mode, discontinuous conduction mode or active burst mode. Thanks to this functionality and a smooth transition between the operation modes, the controller delivers high efficiency, high power factor and low harmonic distortion through the entire load range. The optional active burst-mode control scheme significantly extends the dimming range and is aligned to the line frequency, thereby avoiding effects such as flicker or shimmer while also reducing the audible noise. Applications ››LED drivers from 10–80 W Features and benefits ››Wide input voltage, e.g. 90–305 V AC ››Wide output range, e.g. 15–55 V DC ››Smooth operation with extended dimming capability ››Fast engineering and simplified variant handling during production ››Isolated 0–10 V dimming with a configurable dimming curve ››Intelligent thermal management ››Small BoM due to primary-side control and high level of integration 85–305 V AC Output VCC Internal temperature sensor Zero-crossing detection Startup cell control ICL8105 PWM Square wave generator Dimming/UART Current sensing HV SQW DIM/UART ZCD GD CS Typically 800 V CE Configuration & in-circuit calibration GND Dimming circuit + isolation (optional via transformer or optocoupler) 0–10 V input Related application note Info number Description Infineon-ICL8105_40W_Demoboard_Application-AN-v01_00-EN 40 W demoboard with isolated 0–10 V dimming interface Infineon-ICL8105_Evaluation_System_Application_Note-AN-v01_00-EN System application note Related evaluation board Board name Product Description Order number Evaluation board ICL8105 ICL8105 .dp digital power 2.0 Evaluation system board 20–80 W for LED driver EVALLEDICL8105E1 Demoboard ICL8105 ICL8105 .dp digital power 2.0 Demoboard 40 W for LED driver EVALLEDICL8105F2 www.infineon.com/icl8105 10 LED drivers .dp Vision This GUI simplifies your design .dp Vision is a Graphical User Interface (GUI) for the para meter configuration and programming of Infineon .dp digital power 2.0 ICs for evaluation purposes. With .dp Vision software, the parameters of .dp products can be easily adapted to suit application requirements. .dp Vision supports configuration of the following parameters: hardware configuration, protections, temperature guard, startup & shutdown, control loop, dimming, multimode, enhanced PFC and fine-tuning. The .dp device is connected via USB to a computer using the .dp Interface Gen2 hardware, which is a galvanic isolated and certified interface board. Features and benefits ››Set parameter and protection behavior for .dp products ››Test parameters temporarily ››Burn parameters permanently ››Automatic update of firmware on .dp Interface Gen2 ››Online update functionality keeps .dp Vision up-to-date ››Assistant functionality for guiding a user through a typical parametrization flow Further advantages ››Comfortable parameter setting without changing components on hardware ››Maximum flexibility for adapting application behavior via parameters ››Optimize system performance ››Reduced R&D efforts .dp Vision and .dp Interface board available via www.hitex.com/dp www.hitex.com/dp 11 LED drivers 0–10 V dimming interface IC CDM10V – CoolestDiMming solution for 0–10 V CDM10V is a fully integrated 0–10 V dimming interface IC and comes in a very small 6-pin SOT package to enable small form factor designs with LED drivers. The device is targeted at various dimming applications in the field of lighting. This IC can be used to transmit analog voltage-based signals from a 0–10 V dimmer or potentiometer to the dimming or PWM input of a lighting controller IC in the form of a current-based PWM signal to drive an external optocoupler. It’s an ideal fit for Infineon’s ICL8105. The CDM10V IC outputs a 0–100% PWM current signal at a configurable frequency with an amplitude of 5 mA. The duty cycle of the PWM signal can be limited to a defined minimum value (configurable). Embedded digital signal processing ensures minimum variations from device to device. CDM10V – block diagram Features and benefits ››CDM10V replaces up to 25 discrete components in a traditional 0–10 V dimming solution ››Increases reliability and enables smaller designs due to high integration into a small SOT23-6 package ››Only integrated solution on the market ››Supports active and passive dimming ››Preset values for ––Dimming range – 5% ––PWM frequency – 1 kHz ––Dimmer current – 200 µA ››All three parameters configurable in accordance with customer and application needs ››Optional Dim-to-Off capability (configurable), one solution for various applications. The one-time programming interface allows a wide range of configurations ››Transparent PWM mode allows the transmission of PWM signals from secondary to primary side Isolated interface dimming IC Vout VCC LDO Rdim+ Bandgap VCC OSC Current source DIM CS VFSS GND Iout ADC 8-bit FSM eFuses 8-bit Current source PWM_out PWM_gen UART Analog 50 µA GD UVLO Controller IC MFIO 6 Rdim+ 1 2 Dimming IC 3 5 4 RxD Digital Related evaluation board Board name Product Description Order number CoolDim10V Demoboard CDM10V, ICL8105 CoolDim10V demoboard SP001493168 www.infineon.com/lighting-ics 12 LED drivers XMC™ microcontrollers for Intelligent LED drivers The XMC1000 family of ARM® Cortex®-M0-based industrial microcontrollers offers a broad portfolio of microcontrollers with dedicated peripherals for LED lighting which are designed to cover a range of use cases and different topologies for lighting applications requiring advanced features. Applications ››Multichannel, connected DC/DC LED drivers with high-precision dimming (down to 0.1%) and advanced color mixing ››Intelligent and connected AC/DC LED driver stages, adding advanced communication, dimming and protection features Features and benefits ››High quality of light ››Flexible and efficient power conversion using different control schemes (constant ON time, constant OFF time, quasi-resonance) ››Communication and sensing ››Software IP protection DC/DC application example: 4-channel DC/DC RGBW LED driver with DALI, DMX512 communication and different sensing options XMC1200 & XMC1300 BCCU Channel Channel Channel Channel Ambient light sensor Occupancy sensor Motion sensor ADC PDM PDM PDM PDM ACMP-CCUx current control Buck ACMP-CCUx current control Buck ACMP-CCUx current control ACMP-CCUx current control USIC CCU4 DMX512 DALI Buck Buck www.infineon.com/xmc1000 13 LED drivers AC/DC application examples with XMC™ See below for an illustration of two examples of how XMC™ MCUs can enhance traditional lighting power supply topologies by adding additional features such as DALI or DMX512 communication, or phase-cut dimming. AC/DC application example 1: single-channel flyback PFC constant current LED driver with DALI, 0–10 V and phase-cut dimming option Flyback V AC ~ EMI filter + rectifier IDC Typically 800 V CE XMC1300 Flyback peak current Flyback control Flyback ZCD Flyback peak reference + ACMP ERU - IN C BCCU ch. or CCU4 slice Overcurrent protection Dimming control Phase-cut DALI/DMX Flyback MOSFET control CC82 (modulation OUT timer) IN CC81 (ZCD counter) CC83 (leading-edge blanking) Sensor interface ISet Sensor AC/DC application example 2: 2-channel flyback PFC constant current LED driver with DALI, 0–10 V and phase-cut dimming option Boost V AC ~ EMI filter + rectifier PFC peak current C PFC overcurrent reference IDC Typically 800 V CE + ACMP - CC43 (modulation timer) OUT IN ERU IN Flyback peak reference PFC MOSFET control Flyback peak current Flyback ZCD CC42 (ZCD counter) + ACMP - ERU BCCU ch. or CCU4 slice DALI XMC1300 ISet CC82 (modulation timer) OUT IN PFC control Dimming control Phase-cut Typically 800 V CE CC41 (valley delay) BCCU ch. or CCU4 slice Overcurrent protection PFC ZCD C Flyback Peak current control IN Flyback MOSFET control CC81 (ZCD counter) CC83 (leading-edge blanking) Flyback control Sensor interface Sensor www.infineon.com/xmc1000 14 15 LED drivers CoolMOS™ – high-voltage MOSFETs Trusted leader in high-voltage MOSFETs The CoolMOS™ power MOSFET family in superjunction technology sets new standards in the field of energy efficiency. Our CoolMOS™ products offer a significant reduction of conduction, switching and driving losses and enable high power density and efficiency for superior power conversion systems. In particular, the latest state-of-the-art generation of high-voltage power MOSFETs contributes to making LED drivers and LED power supplies more efficient, more compact, lighter and cooler than ever before. Each lighting subapplication has its own requirements and optimization criteria, which are reflected in the available technologies paired with innovative package solutions. CoolMOS™ quality – benchmark in short-term and long-term reliability CoolMOS™ technology is legendary in the semiconductor industry differentiated by high quality and reliability. Our quality has been proven through the years, as demonstrated by the billions of devices shipped with a continuously improving defects per million rate – now down to less than 0.10 DPM. With regard to reliability, the same performance has been proven down to less than 0.15 FIT measured across 130 million device hours. Infineon has implemented solid and proven measures from the very beginning, such as the design-for-quality program and continuous improvements in production. To achieve these remarkable results, the company promotes constant proactive collaboration between technology, design, quality, reliability and manufacturing teams. These efforts go well beyond the fact that all Infineon sites are ISO/TS 116949-certified. DPM (data code related) 0.18 0.16 0.14 0.12 0.10 Potentially additional defects reported in 2016 0.08 0.06 + FIT rate < 0.15 based on 130 million device hours 0.04 0.02 0 2011 2012 2013 2014 2015 CoolMOS™ comes with a DPM of less than 0.1 and FIT rate of less than 0.15 www.infineon.com/coolmos 16 LED drivers CoolMOS™ for lighting applications Lighting applications create high demands on power supply designs in terms of efficiency, thermal management, surge protection, electromagnetic interference and cost. The most common requirements are addressed with the CoolMOS™ P6 and CE series: ››CoolMOS™ P6 is a high-performance series available Efficiency P6 Price attractiveness E6 C6 CE C3 Ease-of-use ››CoolMOS™ CE is a general-purpose series, available in 500 V, 600 V, 650 V, 700 V and 800 V, that is optimized for the best balance between cost, efficiency and ease-ofuse. We recommend the CE series as the first choice for cost-sensitive LED lighting applications for diverse topologies. in 600 V and optimized for high-efficiency PFC and LLC designs in the mid to high power range. The P6 family is perfectly suited for outdoor and high bay lighting, along with office lighting where PFC and LLC topology is used. ››CoolMOS™ C3 is primarily recommended for 900 V designs and for selected 800 V designs with high requirements in relation to reliability and ruggedness. Other parts of the C3 series, e.g. 500 V, 600 V and 650 V, will continue to be produced for an extended period of time, offering excellent ruggedness, ease-of-use and a low EMI. However, these parts have since been surpassed by newer generations in terms of efficiency and product cost. ››CoolMOS™ C6/E6 is a general-purpose series that can be used in LED lighting in the unlikely event that the above-mentioned series do not fit or the desired part is not available in the portfolio. Commercial LED lighting ballast Flyback topology Buck topology LLC topology PFC Standard line with focus on: price/performance › CE 800 V/(900 V) – 0.31 to 2.8 Ω › CE 500/600 V – 0.19 to 2.1 Ω › CE 500/600 V – 0.19 to 2.1 Ω › CE 600 V 650/500 V – 0.19 to 1.0 Ω Enhanced line with focus on: performance › C3 800 V/900 V – 0.31 to 2.8 Ω › P6 600 V – 0.041 to 0.6 Ω – Individual design vs standard line › P6 600 V – 0.041 to 0.6 Ω – High power – Individual design vs standard line › P6 600 V – 0.041 to 0.6 Ω – Higher power www.infineon.com/coolmos 17 LED drivers CoolMOS™ CE – focus on efficiency, cost-effectiveness and part availability Good efficiency, ease-of-use and EMI performance at an attractive cost position make the CoolMOS™ CE series the product of choice for LED drivers or LED tubes in buck, flyback, PFC and LLC topology. Its benefits include an improvement in efficiency and thermal behavior compared to standard MOSFETs. CoolMOS™ products aimed at lighting bring the benefits of highest quality and delivery reliability as outlined in the overview section for the CoolMOS™ portfolio. However, the CoolMOS™ CE series has been defined with a particular focus on the customers’ needs, for an attractive price and fastest supply availability: at any given time and for any product of the CoolMOS™ CE series, orders of up to 30 k units can be shipped from our distribution center within 5 days. Further reasons to choose CoolMOS™ CE Non-technical benefits provided by CoolMOS™ CE Product portfolio We own a broad portfolio covering five voltage classes in both through-hole and SMD packages. Capacity We own the world’s largest capacity for power devices, with three dedicated frontends and four backends. Thanks to factors such as the continued investment in our production facilities, we ensure a secure supply during a market upswing. Lead time We understand consumer and lighting market dynamics and offer a lead time as short as 5 days. Delivery performance Our supply chain performance is constantly greater than or equal to 96 percent (adhering to the customer committed date). Quality Our field failure rates are as low as 0.1 PPM. Design-in support We have a large field application engineering team dedicated to providing professional and flexible support for your design. CoolMOS™ CE in an SOT-223 package With the rapid conversion from CFL to LED lighting, customer requirements are rapidly changing: on the one hand, power levels are further decreasing, while on the other hand, increasing cost pressure compels power designers to optimize designs to a fraction of a cent. The completion of the CoolMOS™ CE portfolio with the SOT-223 package is Infineon’s answer to this challenge: it facilitates a further reduction in BOM cost – and additional footprint optimization in some designs – with only a minor compromise in terms of thermal behavior. SOT-223 as drop-in replacement for DPAK at a lower cost The SOT-223 package with a decapped middle pin is fully compatible with the footprint of a DPAK, therefore allowing one-on-one drop-in replacements and second sourcing. www.infineon.com/coolmosce 18 LED drivers SOT-223 as drop-in replacement for DPAK at a lower cost DPAK SOT-223 6.7 6.7 6.5 3.5 3.5 6.2 6.2 6.5 Thermal behavior – on a par with DPAK The thermal behavior of the SOT-223 primarily depends on the layout of the board where the package is used and on the power consumed. We have measured the thermals in a test environment and compared them with a simulation. Compared to a DPAK positioned on a typical DPAK footprint, the SOT-223 displays the following thermal behavior: Ploss = 250 mW Recommended use case 70 68.0 T [°C] 65 62.8 + 10 °C 60 59.8 + 5 °C 57.8 + 2 °C 55 DPAK on DPAK footprint (reference) SOT-223 on SOT-223 footprint SOT-223 on DPAK footprint SOT-223 on footprint of DPAK + 20 mm2 Cu › Good for low › Drop-in replacement › › › Replacement for DPAK › Good for designs power levels Footprint savings vs. DPAK ››Same footprint as DPAK – when mounted on a standard DPAK footprint, the SOT-223 package shows a temperature elevated by 4–5 K. This behavior makes the SOT-223 suitable for designs with a thermal margin ››Footprint of DPAK plus ~20 mm2 additional copper area – in many designs, the MOSFET is mounted on a larger Cu area which serves as a heatsink embedded in the PCB. As soon as 20 mm2 Cu or more is available in addition to for DPAK Good for designs with thermal margin with sufficient cooling area the DPAK footprint, the temperature increase is no more than 2–3 K above DPAK and the SOT-223 can be used as a drop-in replacement ››SOT-223 on SOT-223 footprint – when mounted on the SOT-223 footprint without an additional surrounding Cu area, the package leads to a 10 °C temperature increase compared to a DPAK. This means that the option of space savings via the SOT-223 is only useful for very low power applications www.infineon.com/sot223 19 LED drivers Thermal behavior – on a par with DPAK 100 Simulation result: Ploss = 250 mW, Tamb = 70 °C, board 76 x 114 mm B 98 °C 95 SOT-223 slightly higher temperature on DPAK standard footprint – ΔT ~ 4–5 °C 90 85 C A D Same thermal performance of SOT-223 as DPAK with a Cu footprint of ~60 mm2 (increase of ~20 mm2 board space) Tj [°C] 85 °C SOT-223 DPAK 80 75 70 65 0 Min. SOT-223 footprint +4 °C 50 100 Standard DPAK footprint ~40 mm2 150 200 250 300 350 Cu area [mm2] The laboratory findings on thermal behavior are confirmed by a thermal simulation with Tambient = 70 °C and Ploss = 250 mW. The size of the copper area in the footprint is shown on the x-axis, while the y-axis displays the temperature of the package top side. In the case of an SOT-223 on DPAK footprint, the 4–5 K temperature increase over DPAK is confirmed. But when used in conjunction with an enlarged copper area of ~20 mm2, a temperature increase of 2–3 K is measured. CoolMOS™ CE SOT-223 product portfolio RDS(ON) [mΩ] 500 V 3400 600 V 650 V 700 V IPN65R1K5CE IPN70R1K5CE IPN60R3K4CE 3000 IPN50R3K0CE 2000/2100 IPN50R2K0CE IPN60R2K1CE 1400/1500 IPN50R1K4CE IPN60R1K5CE 950/1000 IPN50R950CE IPN60R1K0CE 800 IPN50R800CE 650 IPN50R650CE www.infineon.com/sot223 20 LED drivers 600 V CoolMOS™ P6 series Superior efficiency combined with ease-of-use 600 V CoolMOS™ P6 is a high-performance part suitable for high-power lighting applications which require excellent performance, yet also a high level of ease-of-use in the design-in process. CoolMOS™ P6 is suitable for both soft- and hard-switching applications due to its great body diode ruggedness. CoolMOS™ P6 achieves very low conduction and switching losses especially in light-load conditions, enabling switching applications to work more efficiently and be designed in a more compact manner. CoolMOS™ P6 is optimized for ease-of-use and addresses typical design challenges VDS Challenges in PFC › VGS out of spec. › High switching loss › High device stress CoolMOS™ P6 optimized for improved oscillation Oscillation due to dv/dt Cpar Lpar D RG,ext RG,in G Challenges from fast switching › EMI and oscillations from high di/dt CoolMOS™ P6 with good controllability for ease-of-use Challenges in LLC › Body diode hard commutation › High voltage overshoot › High current spike › High device stress Cgd CDS CoolMOS™ P6 with good commutation ruggedness CGS Oscillation due to di/dt Lsource S Lpar: Layout parasitic inductance Cpar: Layout parasitic capacitance LLC – CoolMOS™ P6 with best-in-class performance Efficiency comparison of 190 mΩ device tested on Infineon 600 W LLC board 0.1 CoolMOS™ P6 displays the best-in-class efficiency over the entire load range – especially under light-load conditions – thanks to its low QG and higher Vth. Main competitor products are at a level below CoolMOS™ P6 or lower than CoolMOS™ C6. Efficiency difference [%] 0 -0.1 -0.2 -0.3 CoolMOS™ P6 sets the benchmark in LLC efficiency ››Low QG improves the light-load efficiency ››Higher Vth improves efficiency due to lower turn-off losses -0.4 CoolMOS™ P6 CoolMOS™ CP Competitor A Competitor B -0.5 -0.6 -0.7 0 5 10 15 20 25 30 Load current [A] 35 40 45 50 www.infineon.com/coolmosp6 21 LED drivers CoolMOS™ supply chain – delivery reliability, flexibility and supply security Our customers value CoolMOS™ not only for its technical merits but also for the outstanding delivery reliability: once a CoolMOS™ order date is committed, over 96 percent of orders are shipped on or before the actual committed date. In addition over 80 percent of CoolMOS™ orders are committed to the date the customer requests. Security of supply and the flexibility to react to demand fluctuations are objectives enabled by a well-balanced production network. Over 90 percent of our products, for example, are qualified for production in at least two backend locations and more than 80 percent of the volumes in two wafer fabs. This enables the CoolMOS™ supply chain to quickly react to changes in customer and market requirements. Delivery reliability: ship date = committed date Delivery capability: confirm customers’ wish date Wish date +2 weeks 6% Longer 4% Wish date +1 week Wish date 80% 09-2015 08-2015 07-2015 06-2015 05-2015 04-2015 03-2015 02-2015 01-2015 12-2014 11-2014 10% 10-2014 98 96 94 92 90 88 86 84 82 80 ≥ 96% of CoolMOS™ orders are shipped by the committed date and ≥ 80% of wish dates can be met 600 V CoolMOS™ P6 ID [A] RDS(on) [mΩ] TO220 TO263 (D²PAK) TO220 FullPAK TO247 TO247 4 pin 41 IPW60R041P6 IPZ60R041P61) 53.5 70 IPW60R070P6 IPZ60R070P61) 37.9 99 IPP60R099P6 IPA60R099P6 IPW60R099P6 IPZ60R099P61) 30 125 IPP60R125P6 IPA60R125P6 IPW60R125P6 IPZ60R125P61) 10.4–23.8 160 IPP60R160P6 IPB60R160P61) IPA60R160P6 IPW60R160P6 TO252 (DPAK) ThinPAK 5 x 6 180 ThinPAK 8 x 8 IPL60R180P6 1) IPP60R190P6 IPB60R190P6 IPA60R190P6 IPW60R190P6 IPP60R230P6 IPB60R230P61) IPA60R230P6 IPW60R230P6 9.5–20.2 190 19.2 210 8.6-16.8 230 15.9 255 7.7–13.8 280 IPP60R280P6 IPB60R280P61) IPA60R280P6 IPW60R280P6 7.0–12.0 330/360 IPP60R330P6 IPB60R330P61) IPA60R330P6 IPW60R330P6 6.5–10.6 380 IPP60R380P6 IPB60R380P61) IPA60R380P6 IPD60R380P6 4.9–7.3 600 IPP60R600P6 IPB60R600P61) IPA60R600P6 IPD60R600P6 6.7 650 IPL60R210P6 IPL60R255P6 IPL60R360P6S IPL60R650P6S 1) Coming soon www.infineon.com/coolmos 22 LED drivers 500 V CoolMOS™ CE ID [A] RDS(on) [mΩ] TO220 TO220 FullPAK TO247 18.5 7.5–13.0 6.3–9.9 5.4–7.6 4.6–6.1 4.1–5.0 3.7–4.3 3.1 2.4 1.5 190 280 380 500 650 800 950 1400 2000 3000 IPA50R190CE IPA50R280CE IPA50R380CE IPA50R500CE IPA50R650CE IPA50R800CE IPA50R950CE IPW50R190CE IPW50R280CE IPP50R190CE IPP50R280CE IPP50R380CE IPP50R500CE TO252 (DPAK) IPD50R280CE IPD50R380CE IPD50R500CE IPD50R650CE IPD50R800CE IPD50R950CE IPD50R1K4CE IPD50R2K0CE IPD50R3K0CE TO251 (IPAK) TO251 (IPAK SL) SOT-223 IPU50R950CE IPU50R1K4CE IPU50R2K0CE IPU50R3K0CE IPN50R650CE IPN50R800CE IPN50R950CE IPN50R1K4CE IPN50R2K0CE IPN50R3K0CE 600 V CoolMOS™ CE ID [A] 10.3 9.1 7.0 5.6 4.3 3.1 2.3 RDS(on) [mΩ] 190 280 380 400 460 600 650 800 1000 1500 2100 3400 TO220 FullPAK TO220 FullPAK wide creepage TO252 (DPAK) TO251 (IPAK) TO251 (IPAK SL) SOT-223 IPAW60R190CE IPAW60R280CE IPAW60R380CE IPA60R400CE IPA60R460CE IPD60R400CE IPD60R460CE IPS60R400CE IPS60R460CE IPD60R650CE IPD60R800CE IPD60R1K0CE IPD60R1K5CE IPD60R2K1CE IPD60R3K4CE IPS60R650CE IPS60R800CE IPS60R1K0CE IPS60R1K5CE IPS60R2K1CE IPS60R3K4CE IPAW60R600CE IPA60R650CE IPA60R800CE IPA60R1K0CE IPA60R1K5CE IPU60R1K0CE IPU60R1K5CE IPU60R2K1CE IPU60R3K4CE IPN60R1K0CE IPN60R1K5CE IPN60R2K1CE IPN60R3K4CE 650 V CoolMOS™ CE ID [A] RDS(on) [mΩ] TO220 FullPAK TO252 (DPAK) TO251 (IPAK SL) SOT-223 4.3 3.1 400 650 1000 1500 IPD65R400CE IPD65R650CE IPD65R1K0CE IPD65R1K4CE IPS65R400CE IPS65R650CE IPS65R1K0CE IPS65R1K5CE IPN65R1K5CE SOT-223 IPA65R400CE IPA65R650CE IPA65R1K0CE IPA65R1K5CE ThinPAK 5 x 6 700 V CoolMOS™ CE ID [A] 3.2 RDS(on) [mΩ] 600 950 1400 1500 2000 2100 TO262 (I2PAK) TO252 (DPAK) TO251 (IPAK SL) IPI70R950CE IPD70R600CE IPD70R950CE IPD70R1K4CE IPS70R600CE IPS70R950CE IPS70R1K4CE IPD70R2K0CE IPS70R2K0CE ThinPAK 5 x 6 IPN70R1K5CE IPL70R2K1CES 800 V CoolMOS™ CE ID [A] RDS(on) [mΩ] TO220 TO220 FullPAK 6.8 5.0 4.5 3.6–5.7 2.8–3.9 1.9 310 460 650 1000 1400 2800 IPA80R310CE IPA80R460CE IPA80R650CE IPA80R1K0CE IPA80R1K4CE TO247 TO252 (DPAK) TO251 (IPAK) IPD80R1K0CE IPD80R1K4CE IPD80R2K8CE IPU80R1K0CE IPU80R1K4CE IPU80R2K8CE TO251 (IPAK SL) www.infineon.com/coolmos 23 LED drivers OptiMOS™ – medium-voltage MOSFETs OptiMOS™ portfolio for LED drivers Low- and medium-voltage MOSFETs are mainly used as a power stage in combination with an LED controller or microcontrollers. We offer a wide portfolio of OptiMOS™ from 100 V to 250 V. OptiMOS™ consistently sets the benchmark in key specifications for power system design including ON-state resistance, leading to reduced power losses and improved overall efficiency. Typical application diagram LEDs LED power supply 5 VIN GD0 7 Auxiliary power supply 8 CS VCC 4 3 OptiMOS™ from 100 V to 250 V can be deployed depending on the output voltage level GND REF/SC Current control 2 Rext ILD2111 External PWM signal PWM dimming digital buck 6 PWM TS Temperature control 1 UART interface configuration & in-circuit calibration PTC GND www.infineon.com/optimos 24 LED drivers OptiMOS™ 100 V normal level RDS(on) max @ VGS = 10 V [mΩ] TO252 (DPAK) 12–18 IPD122N10N3 G SuperSO8 RDS(on) = 12.2 mΩ 2x 75 SOT-223 BSC160N10NS3 G RDS(on) = 16.0 mΩ BSC750N10ND G RDS(on) = 75.0 mΩ OptiMOS™ 150 V normal level RDS(on) max @ VGS = 10 V [mΩ] TO252 (DPAK) SuperSO8 SOT-223 16–30 IPD200N15N3 G RDS(on) = 20.0 mΩ BSC190N15NS3 G RDS(on) = 19.0 mΩ 30–60 IPD530N15N3 G RDS(on) = 53.0 mΩ BSC360N15NS3 G RDS(on) = 36.0 mΩ BSC520N15NS3 G RDS(on) = 52.0 mΩ OptiMOS™ 200 V normal level RDS(on) max @ VGS = 10 V [mΩ] TO252 (DPAK) 30–40 IPD320N20N3 G SuperSO8 SOT-223 BSC320N20NS3 G RDS(on) = 32.0 mΩ 40–50 BSC500N20NS3 G RDS(on) = 50.0 mΩ 80–100 BSC900N20NS3 G RDS(on) = 90.0 mΩ 100–200 BSC12DN20NS3 G RDS(on) = 125.0 mΩ 200–300 BSC22DN20NS3 G RDS(on) = 225.0 mΩ RDS(on) = 32.0 mΩ OptiMOS™ 250 V normal level RDS(on) max @ VGS = 10 V [mΩ] TO252 (DPAK) 60–70 IPD600N25N3 G 100–200 SuperSO8 RDS(on) = 60.0 mΩ SOT-223 BSC600N25NS3 G RDS(on) = 60.0 mΩ BSC16DN25NS3 G RDS(on) = 165.0 mΩ OptiMOS™ 100 V logic level RDS(on) max @ VGS = 10 V [mΩ] TO252 (DPAK) 12–18 20–40 SuperSO8 SOT-223 BSC123N10LS G RDS(on) = 12.3 mΩ BSC123N10LS G RDS(on) = 12.3 mΩ BSC265N10LSF G RDS(on) = 26.5 mΩ OptiMOS™ small signal 100 V RDS(on) max @ VGS = 10 V [mΩ] TO252 (DPAK) SuperSO8 SOT-223 BSP372N 23–27 RDS(on) = 230 mΩ OptiMOS™ small signal 200 V RDS(on) max @ VGS = 10 V [mΩ] TO252 (DPAK) SuperSO8 SOT-223 BSP297 1000–1800 RDS(on) = 1800 mΩ OptiMOS™ small signal 240 V RDS(on) max @ VGS = 10 V [mΩ] TO252 (DPAK) 4200–6000 SuperSO8 SOT-223 BSP89 RDS(on) = 6000 mΩ www.infineon.com/optimos 25 Light management There are various fields where light management, also known as smart lighting, can be of benefit to people due to: ››Realizing further energy savings via the implementation of presence detectors and/or ambient light detectors ››Adapting light levels and light color in accordance with the needs of users – human-centric light ››Automation for enabling more comfortable use, such as predefined settings ››Diagnosis functions to enable easier maintenance ››Maintaining lumen levels over lifetime LED lighting offers new smart lighting opportunities. This is due to the fact that LEDs are the first light sources that actually extend their lifetime when they are switched on/off frequently. Furthermore, compared to other light sources they generate higher energy savings when dimmed. Yet another benefit is that electronics is an integral part of LED luminaries and can be easily connected to lighting control systems. Smart lighting features can be implemented in decentralized or centralized control systems. When used with centralized control systems, different wired or wireless communication systems are used. Microcontrollers & sensors are key components for enabling smart lighting. Main functions of microcontrollers in smart lighting: ››Enable connectivity to bus systems such as DALI, DMX, KNX etc. ››Enable connectivity to sensors ››Enable the programming of intelligent light features as required by the end user Main functions of sensors in lighting: ››Detect presence ››Detect the ambient light level www.infineon.com/smart-lighting 26 Light management Microcontrollers for LED lighting XMC1000 family The XMC1000 product family integrates the ARM® Cortex®-M0 core into a leading-edge 65 nm manufacturing process in order to overcome the limitations of contemporary 8-bit designs. The XMC1000 offers current 8-bit users a new opportunity to enjoy 32-bit power, without having to compromise on price or ease-of-use. Four product series cover a range of application fields. ››The XMC1100 series is not only designed for easy entry ››The XMC1300 series addresses real-time control require- into the XMC™ world, but is also cost- and size-optimized for use as a pure communication IC in LED lighting applications ››The XMC1200 line features dedicated peripherals for LED lighting designs ments in many fields, such as digital power conversion applications ››The XMC1400 is the highest performance series within the XMC1000 family. Adding bigger packages makes it best suitable for advanced , multichannel lighting control (e.g. RGBW intelligent lighting control) and DC/DC power conversion DAVE™ is a complete free development environment for XMC™ microcontrollers. It features a complete SW development tool-chain and DAVE™ Apps for reducing SW complexity and time-to-market. Product series System Timers CoFlash RAM processor memory XMC1100 – [KB] [KB] CCU4 CCU8 POSIF (4 ch, (8 ch, (hall & 16-bit) 16-bit) encoder I/F) 8–64 16 1 – – Signal processing Communication Application specific ADC AnaComp USIC LED LED display Touch control (12-bit) (2 ch, UART, SPI, brightness control I2C, I2S), CAN & color control 1x – 1x USIC – – – XMC1200 – 16–200 16 1 – – 2x up to 3 1x USIC 9 ch 64 segment 16 buttons XMC1300 MATH (CORDIC/ DIV) 8–200 16 1 1 1x 2x 3x 1x USIC 9 ch – XMC1400 MATH (CORDIC/ DIV) 32–200 16 2 2 1 2x 4x 2x USIC, CAN 9 ch Key features & benefits of the XMC1000 family ››Low-cost 32-bit MCU with a programmable memory of up to 200 KB flash ››Connectivity (UART, SPI, I2C, I2S) to external motion or light sensors and a DALI or DMX lighting bus (for example) ››Free DAVE™ App with DALI stack – ››Specific easy-to-use peripherals for flicker-free LED-dimming, automated calibration to various drivers and smooth color mixing ››Fast ADC (< 0.5 µs) and peripheral interconnects for precise real-time control loops www.infineon.com/xmc1000 27 Light management Available XMC™ lighting evaluation kits LED lighting application kit Modular kit consisting of a XMC1200 boot kit and 2 LED cards. Software examples and supporting DAVE™ APPs are available for this kit Color LED card ››3 RGB LEDs, 10 mA ››Each channel is driven by a BCR421 linear LED driver and modulated by a PDM output ››Connectivity: DALI, DMX512, RF ››Ambient light sensor Color LED card White LED card ››20 LEDs in 4 strings, 20 mA ››Connectivity: DALI, RF ››Ambient light sensor ››Temperature sensor ››Linear LED drivers White LED card RGB LED lighting shield for Arduino Shield can be used with an Arduino (Genuino) Uno R3 board or with the XMC1100 boot kit Features ››3 independent DC/DC buck channels ››XMC1202 microcontroller with 16 K flash ››Up to 48 V DC input ››Up to 700 mA output on each channel ››Connectivity: I2C, isolated DMX512 (not mounted) ››Software examples and DAVE™ APPs available www.infineon.com/xmc1000 28 Light management XMC™ LED current control explorer Modular kit consisting of a XMC1300 boot kit, single-channel LED driver and Isolated DALI interface plug-on board. Features ››Single-channel, high-speed dimmable DC/DC buck LED driver ››Up to 30 V DC input voltage ››Up to 700 mA average output current ››Up to 1 A peak current ››Isolated DALI interface ››Programmable current ripple ››DALI stack example LED driver board Isolated DALI interface board www.infineon.com/xmc1000 29 Light management Superior flicker and color control thanks to the Brightness & Color Control Unit (BCCU) Thanks to their Brightness and Color Control Unit (BCCU), XMC1000 products offer a unique module for automatically controlling the dimming level and color of multichannel LED lamps. Users can quickly configure their ideal solution without the need for an expert knowledge of lighting. Furthermore, XMC1000 products can also be used as DALI or DMX512 slaves and therefore comply with standard lighting communication protocols. DAVE™ Apps are available for both standards. 2 kHz flicker with a commercial stand-alone ballast – annoying lines are visible when filmed with an HD camera. Infineon solution with XMC1000. Flickering (40–50 kHz) is neither visible nor detectable by HD cameras. Key features of the Brightness and Color Control Unit (BCCU) ››Automatic high-frequency brightness modulation based on the ∑Δ principle enables completely flicker-free dimming on up to 9 output channels ››Automatic exponential dimming and linear intensity changes make brightness or color changes appear smooth and natural to the human eye ››An integrated packer function ensures controlled switching rates for a wide range of high-power LED drivers ››BCCU, CCU4 and the on-chip analog comparators are interconnected via the ERU connection matrix for highly efficient dimmable peak-current control setups www.infineon.com/xmc1000 30 Light management DAVE™ teams up with the well-established ARM® ecosystem With DAVE™, software developers can generate a tailored software library to efficiently use the innovative set of peripherals of the XMC™ microcontrollers. DAVE™ is a free and complete development platform based on Eclipse CDT including the ARM® GNU compiler, a free debugger with flash loader and the data visualization tool xSPY. A major innovation highlight of DAVE™ is the resource solver. While the user selects and configures the DAVE™ Apps on a logical level, the resource solver ensures that the necessary chip resources are properly assigned and mapped. Resource mapping can be done fully automatically by the solver which takes into consideration the required inter-chip connectivity and user-defined constraints such The generated code can be also used in third-party tools such as Atollic, IAR, Keil MDK, Rowley and TASKING. as manually assigned pins. DAVE™ comes with an extensive and powerful library of applications – DAVE™ Apps, which are object-oriented software building blocks. A DAVE™ App represents an application use case such as the generation of a PWM signal, measurement of analog signals or various types of data communication. Even middleware components such as communication stacks, file systems or specific target applications like motor control or lighting are available as DAVE™ Apps. Configure the DAVE™ App using a graphical user interface Service Apps Clock, reset Power mgmt. Watchdog DMA NVIC/exception I/O, EBU, flash Debug log … ›› ›› ›› ›› ›› ›› ›› ›› Specific middleware Apps Motor control Lighting Power conversion HMI ›› ›› ›› ›› Standard middleware Apps USB stack, and drivers TCP/IP stack SD/MMC, file system GUI lib plus LCD driver RTOS ›› ›› ›› ›› ›› Peripheral Apps PWM, capture, timer, counter UART, SPI, I²C CAN, … ADC, DAC, … POSIF, … ›› The code generated based on the selected and configured DAVE™ Apps is in fact a software library which is accessible as a fully documented and human-readable source code that provides all the functions (APIs) required to build the final application. With DAVE™, software developers are free to concentrate on differentiating their IP, leaving the timeconsuming, low-level and middleware work to DAVE™ Apps. ›› ›› ›› Select a DAVE™ App from a large library of more than 170 Apps For more information and free downloads, visit www.infineon.com/dave Complete your application using the APIs or macros from the generated library. www.infineon.com/dave 31 Light management Radar sensors 24GHz radar demonstrator kit for presence detection A lot of energy is currently wasted due to illuminated areas where nobody is present. Passive Infrared (PIR) is a simple way of detecting presence. However, passive infrared sensors are not suitable for presence detection ››In big areas such as warehouses, factories etc. ››In outdoor weather conditions (rain, fog, snow...) ››For radial movements Compared to infrared, radar solutions from Infineon can cover areas about 10 times larger. A further key advantage of microwave 24GHz radar solutions for presence detection is their fine resolution in detecting and discriminating the motion of small objects, along with the direction and speed of objects. Microwave radar precision also enables the location of individuals to be determined. Micro-USB BAS3010A Infineon offers a 24GHz radar demonstrator kit based on the radar transceiver BGT24MTR11 in combination with the microcontroller XMC4200, along with a second kit using BGT24MTR11 BGT24MTR12 together with the microcontroller XMC4400 developed by System Design House partners. The radar sensor solution based on the BGT24Mxx 24GHz ISM band radar transceiver family saves around 30% board space compared to discrete line-ups. This is due to the fact that it offers the highest level of integration currently available on the market. ESD8V0L2B XMC4200 Cortex™ debug connector In addition to conserving board space, the high integration of the Infineon solution – where the transmit and receive channels are on a single chip – makes the design easy as no 24GHz RF matching/RF transmission lines are required. Infineon offers three different components – the BGT24MTR11 which combines one transmit and one receive channel, the BGT24MTR12 which comprises one transmit and two receive channels, and the BGT24MR2, a chip with two receive channels, combinable with both chipsets. A new BGT24LTR11 (1Tx and 1Rx) is scheduled for release in summer 2016, which provides a smaller package and lower power consumption compared to existing BGT24Mxxx products. 32 www.infineon.com/mmw-mmic Light management Features & benefits ››Temperature range: -40 °C ~ 105 °C ››Detection range up to 50 m @ 500 mW power consumption (BGT24MTR11) ››Lower power consumption of 50 mW @ 10% duty cycle mode (BGT24MTR11) ››Accuracy in cm-range for near-field operation ››Fully integrated solution, only 1 external blocking capacitor required ››Enabler for using standard dielectric PCB material (Rogers) and assembly lines for reducing the design-cycle time and production cost by a factor of ~4 Lighting applications ››Street lighting ››High bay lighting, e.g. warehouses ››Parking garage lighting ››Mining lights Customer hardware Option Debug Transparent BGT24MTR11 SPI IF I, Q ANA VCO Q2 4 2 SPI ADC ADC DAC Counter XMC4500 Audio stream VCP protocol Display data on GUI Rx USB Tx PC Radar hardware 3.3 V 5V From hotline support to a complete solution – Infineon’s System Design House partners offer all stages of support to get your radar system up and running. www.infineon.com/mmw-mmic 33 Light management Secured smart lighting – counterfeit protection and a secured network Protection against counterfeit light bulbs for improved system reliability and user safety Both systems and users are increasingly endangered by counterfeit light bulbs. These fakes are produced at the lowest-possible cost and often come with a reduced brightness, shorter lifetime or even worse, the threat of catching fire. As the users of lighting equipment, both consumers and businesses need to be protected from hazardous or low-quality material and the OEM needs to be safeguarded Protection against unauthorized system access and control or loss of confidential data As connectivity increases, the amount of data transferred inside a light management system grows and becomes increasingly attractive to outside intruders. Stringent security measures need to be implemented to protect the data, users and services related to the system. A light management system needs to be protected so that it doesn’t act as a gateway to the building or home network. It’s crucial for against image damage and revenue loss. The solution lies in providing each bulb with the ability to authenticate itself, which can be done by using the OPTIGA™ Trust or the OPTIGA™ Trust E turnkey authentication solutions. all users to avoid leaking information about the home-andaway schedule and or break into services related to the light management system. The solution The OPTIGA™ chip is integrated into the accessory – e.g. the light bulb. Once it is connected to the lighting management system (host system), an authentication procedure is run. The host system sends a challenge to the accessory which the accessory responds to using the key stored in the OPTIGA™ Trust (SLS10ERE). The solution This can be done with the OPTIGA™ family security solutions. These solutions support protection against access by unauthorized parties, while system components that can properly authenticate themselves will be allowed to access the network. Data is encrypted based on cryptographic keys which are securely stored in the OPTIGA™ security controller. Infineon offers a broad portfolio of authentication as well as security ICs, which are not only robust but also cost-effective, to address the needs of comprehensive lighting ecosystems: from intelligent lamps to bridges to light management systems. Host system Accessory Host controller SWI libraty Single-wire interface OPTIGA™ Trust library Host/accessory interface SLS 10ERE Accessory controller OPTIGA™ Trust and OPTIGA™ Trust E Easy-to-integrate, turnkey authentication solutions for protection against counterfeit products OPTIGA™ Trust and OPTIGA™ TPM OPTIGA™ Trust P (SLJ 52ACA) is a high-security, feature-rich solution. As a fully programmable chip, it is a highly flexible and robust solution that supports the full range of functions. OPTIGA™ TPM (Trusted Platform Module) is a standardized security controller that protects the integrity and authenticity of devices and systems in embedded networks. www.infineon.com/optiga-embedded-security-solutions 34 LED strips & multichannel LED applications The LED driver ICs consist of two main product families ››The BCR series is the smallest-size and lowest-cost product family for linear LED driver ICs. ››The ILD series features DC/DC LED driver ICs with the highest efficiency. Family overview of LED driver ICs for general lighting applications Both families come with a line-up of regulators with an integrated power stage and a line-up of controllers that allow the utmost scalability via flexible dimensioning of the output stage. 1.5 A wide range of LED applications require a constant voltage LED driver with multiple LED strings or LED channels etc. Each LED string needs an LED driver IC, usually a linear LED driver IC for up to 200 mA LED current, and a switch-mode LED driver IC for higher LED drive currents. ILD6150 0.70+ I OUT max. [A] ILD1150 + Switch* ILD1151 + Switch** ILD4001 + Switch ILD6070 SELV isolation ILD4071 0.35 BCR450 + Switch ILD4035 0.15 BCR320/321U 0.02 BCR420/421U 0 BCR205W + Switch BCR405U Buck/boost BCR402W BCR402U Buck BCR401W BCR401U Linear 12 24 36 48 * max. 45 V in Boost and SEPIC configuration ** max. 60 V in Boost and SEPIC configuration 60 VOUT max. [V] www.infineon.com/lowcostleddriver 35 LED strips & multichannel LED applications Linear LED Driver ICs The BCR linear LED drivers are perfectly suited for driving LED currents from 10 mA to 250 mA, making them the ideal choice for low- to mid-power LEDs in general lighting applications. This represents the lowest-cost solution that requires an ultra-low external part count and PCB space. The light output can be adjusted via an external resistor. PWM dimming is supported either by a microcontroller interface or by means of an external digital transistor. Thanks to its negative thermal coefficient, the LED load will be protected from overheating. Low-power LED driver ICs (5–65 mA) Product type Group Topology VS (min) [V] VS (max) [V] Iout (typ) [mA] Iout (max) [mA] Dimming Package Ptot (max) [mW] BCR205W LED controller Linear 1.8 18 0.5 ext. switch no SOT343 100 BCR401U LED drivers for low-power LEDs Linear 1.4 + VfLED 40 10 65 Digital SC74 750 BCR401W LED drivers for low-power LEDs Linear 1.2 + VfLED 18 10 60 Digital SOT343 500 BCR402U LED drivers for low-power LEDs Linear 1.4 + VfLED 40 20 65 Digital SC74 750 BCR402W LED drivers for low-power LEDs Linear 1.4 + VfLED 18 20 60 Digital SOT343 500 BCR405U LED drivers for low-power LEDs Linear 1.4 + VfLED 40 50 65 Digital SC74 750 Medium- & high-power LED driver ICs (65–500 mA) Product type Group Topology VS (min) [V] VS (max) [V] Iout (typ) [mA] Iout (max) [mA] Dimming Package Ptot (max) [mW] BCR320U LED drivers for mid-power LEDs Linear 1.4 + VfLED 24 + VfLED 250 300 no SC74 1 BCR321U LED drivers for mid-power LEDs Linear 1.4 + VfLED 24 + VfLED 250 300 Digital SC74 1 BCR420U LED drivers for mid-power LEDs Linear 1.4 + VfLED 40 + VfLED 150 200 no SC74 1 BCR421U LED drivers for mid-power LEDs Linear 1.4 + VfLED 40 + VfLED 150 200 Digital SC74 1 BCR450 LED controller Linear 3 27 70 ext. switch Digital SC74 500 TLE4309G LED drivers for linear high-power LEDs Linear 4.5 24 500 500 Digital TO263 – www.infineon.com/lowcostleddriver 36 LED strips & multichannel LED applications Application example – LED strips with low-power LEDs Iout for 10–60 mA Application example with BCR402W RSense (optional) Rext BAS3010-03W (optional) VS = 12 V DC VS BCR402W Iout GND ON/ OFF LEDs (optional) Features & benefits ››Homogenous light output in different LED strings ››Easy to implement with a low component count ››No resistor required for common currents such as 10 mA/20 mA ››Flexibility to adjust the current via an external resistor from 10 mA up to 60 mA ››Negative thermal coefficient protecting the lifetime of LEDs Infineon component list Product type Description BCR402W Low-power LED driver BAS3010A-03W Schottky diode for reverse polarity protection (RPP) – 12 V board BAT64-03W Schottky diode for reverse polarity protection (RPP) – 24 V board Related application note Description Comparison of resistor biasing versus BCR401W / BCR402W LED driver biasing of +12 V & +24 V DC low-current LED striplights Related evaluation board Board name Product Description Order number 12V low-current LED demoboard BCR402W BAS3010A-03W 12 V BCR402W demoboard driving 3x 0.2 W LEDs in series BCR402W 12 V LED board 24V low-current LED demoboard BCR402W BAT64-03W 24 V BCR402W demoboard driving 6x 0.2 W LEDs in series BCR402W 24 V LED board www.infineon.com/lowcostleddriver 37 LED strips & multichannel LED applications Application example – LED strip with mid-power LEDs Iout for 65–200 mA Application example with BCR320U BAS3007A-RPP (optional) + - VS = 24 V DC Iout GND Rext Iout BCR320U Rext Iout IEN Features & benefits ››Homogenous light output in different LED strings regardless of Vf and supply voltage ››Easy to implement with a low component count ››Flexibility to adjust the current via an external resistor from 10 mA up to 250 mA Microcontroller ››Direct microcontroller interface for PWM dimming for BCR421U and BCR321U or dimming via PWM power ››Negative thermal coefficient protecting the lifetime of LEDs ››High-power dissipation capability Infineon component list Product type Description BCR320U Medium-power LED driver BAS3007A-RPP Schottky bridge for reverse polarity protection (RPP) Related application note Info number Description AN212 Driving half-watt LEDs on a lightstrip with BCR320U, BCR321U or BCR420U, BCR421U Related evaluation board Board name Product Description Order number 24V half-watt LED demoboard BCR320U BAS3007A-RPP 24 V BCR320U striplight demoboard driving 6x 0.5 W LEDs in series BCR320U HW LED board www.infineon.com/lowcostleddriver 38 LED strips & multichannel LED applications DC/DC LED driver ICs Infineon has a broad portfolio of DC/DC LED drivers that support currents from 150 mA to 3 A, making them the ideal choice for high- and ultra-high-power LEDs In general lighting applications. Efficiency can be as high as 98% across a wide range of operation conditions. For the vast majority of buck LED drivers, users have the choice of dimming concepts: PWM or analog voltage. The buck topology is supported by the ILD4000 and ILD6000 families. Buck/boost, boost and SEPIC configuration are supported by the ILD1150 family. The ILD4000 is the low-cost DC/DC LED driver IC family with a breakdown voltage of 40 V and basic thermal protection. The ILD6000 Integrated smart thermal protection, along with over voltage and overcurrent protection, contribute to a longer LED lifetime. is the feature-rich DC/DC LED driver IC family with a breakdown voltage of 60 V and advanced thermal protection. LED driver ICs for buck topology Product type Group VS (min) [V] VS (max) [V] Iout (typ) [mA] Iout (max) [mA] Dimming Package Ptot (max) [mW] ILD4001 LED controller 4.5 42 10 ext. switch Analog or digital SC74 500 ILD4035 LED drivers for buck high-power LEDs 4.5 40 350 400 Analog or digital SC74 1000 ILD4071 LED drivers for buck high-power LEDs 5 40 100 700 Analog or digital DSO-8 – ILD6070 LED drivers for buck high-power LEDs 4.5 60 700 700 Analog or digital DSO-8 – ILD6150 LED drivers for buck high-power LEDs 4.5 60 1500 1500 Analog or digital DSO-8 – VS (max) [V] Iout (typ) [mA] Iout (max) [mA] Dimming Package Ptot (max) [mW] LED driver ICs for buck/boost, boost and SEPIC topology Product type Group VS (min) [V] ILD1150 LED controller – 45 90 ext. switch Digital SSOP-14 – ILD1151 LED controller – 45 90 ext. switch Analog or digital SSOP-14 – www.infineon.com/lowcostleddriver 39 LED strips & multichannel LED applications Application example – Driving high-power LEDs Application example with DC/DC buck converter ILD6070/6150 (max. 60 V supply voltage) VS TAdj VB CPWM (optional for soft start) PWM RTadj VS ILD6070/6150 RSense GND VSense GND VSwitch Features & benefits ››Wide usable input voltage from 4.5–60 V ››Compatible with a big variety of LEDs with an output current of 1500 mA ››Provides both PWM or analog dimming options ››More lumen/watt due to high efficiency of up to 98% ››High output current accuracy ±3% enables adjustment of the required light color and light intensity ››Contrast ratio 3000:1 ››Small DSO-8 exposed pad package L ››Advanced thermal protection including (for details, please refer to the next page) ––Current reduction in a slope enables the protection of LED lifetime ––Trigger point of thermal protection can be adjusted ––No need for external NTC or PTC, thereby reducing system cost ––Light color doesn’t change during thermal protection mode Infineon component list Part number Description ILD6070/6150 LED driver IC Related application note Info document Description Application note AN-EVAL-ILD6070 60 V/0.7 A highly efficient step-down LED driver with adjustable thermal protection Application note AN-EVAL-ILD6150 60 V/1.5 A highly efficient step-down LED driver with adjustable thermal protection Related evaluation board Part number Description Evaluation board EVALLED-ILD6070 ILD6070 60 V/0.7 A highly efficient step-down LED driver with adjustable thermal protection Evaluation board EVALLED-ILD6150 ILD6150 60 V/1.5 A highly efficient step-down LED driver with adjustable thermal protection www.infineon.com/lowcostleddriver 40 LED strips & multichannel LED applications Advanced thermal protection with the ILD6000 family Managing the heat emitted from the LED components and electronics is a key challenge in implementing high-quality and durable LED lighting systems. The most common way luminary designers handle thermal management is by designing the heatsink for worst-case scenarios. These worst cases may occur very rarely or never during the lifetime of the LED lighting system. Designing the heatsink for the worst-case scenario results in a high system cost. Thanks to the patent-pending smart thermal management technology used in the ILD6000 LED driver family, the lifetime and cost of LED designs can be significantly improved. This results in various benefits for luminary manufacturers and end users: ››Current reduction in a slope enables ––Starting thermal protection at a lower temperature range (example 100 °C to 120 °C). Protection starting at such temperature levels allows protection of the LED lifetime ––No outage of light during thermal protection mode ––Sufficient light will be available in most cases Adjustable trigger for thermal protection ››Reduced system cost for thermal protection since ––No NTC is required if the driver IC can be thermally coupled to the LEDs ––Heatsink design can be optimized for the most likely use cases, not for the worst case ››Flexibility to ––Use the LED driver IC with or without an NTC ––External NTC can be used if the LED driver is separated from the LED light engine ––Adjust the temperature for triggering the start of thermal protection depending on the end customer and application needs (see graph below) ››The light color doesn’t change during the thermal protection mode – the end user might not realize that the LED system is in thermal protection mode (see graph below) ››Improved total cost of ownership due to increasing the lifetime of the LED system PWM modulated light output keeps color constant during thermal protection 0.030 80 60 40 20 0 60 R = open R = 0 kΩ R = 10 kΩ R = 20 kΩ R = 36 kΩ 0.025 R = open R = 0 kΩ R = 10 kΩ R = 20 kΩ R = 35 kΩ 70 80 90 100 110 120 130 140 150 160 170 TJ [°C] Wave length [nm] IOUT duty cycle [%] 100 0.020 0.015 0.010 0.005 0 380 430 480 530 580 630 680 730 780 Relative intensity www.infineon.com/thermal_protection_led 41 LED strips & multichannel LED applications Application example – Driving high-power LEDs Application example with ILD4035, 350 mA in a small SC74 package S1 CON5 VS VS EN/PWM GND GND R1 IC1 1 VS R3 LED+ 6 ILD4035 C30 2 R10 ISense R2 3 GND EN/PWM GND VSwitch 5 4 SD1 J1 TP2 TP3 Key features & benefits ››Input voltage from 4.5–40 V ››Designed to meet required cost – ILD4035 for driving LEDs up to 350 mA ››High output current accuracy ±3% ››Contrast ratio 1000:1 LED- L1 ››Overtemperature protection ––Current reduction in a slope enables protection of the LED lifetime ––No external NTC/PTC required ––No outage of light during thermal protection mode ––Enables optimized heatsink design Infineon component list Part number Description ILD4035 LED driver IC BAS3010 Schottky diode Related application note Info number Description AN 215 Driving 1 W LEDs with ILD4035 Related evaluation board Part number Description Evaluation board ILD4035 24V Drive 1 W LEDs with the buck LED driver ILD4035. 24 V and 12 V supply voltage version are available. The 350 mA preset LED current analog voltage and PWM pin for dimming can be connected to a string of 1 W LEDs. www.infineon.com/lowcostleddriver 42 LED strips & multichannel LED applications Application example with ILD4001, scalable from 200 mA to 3 A Supply voltage C RSense Schottky diode e.g. BAS3020B ISense VS ILD4001 Analog/digital PWM dimming GND GND EN/PWM VDrive L Key features & benefits ››Input voltage range: 4.5–40 V ››Designed to meet required cost ››Scalable output current from 200 mA up to 3 A ››Up to 98% efficiency ››Supports analog and PWM dimming ››Temperature shutdown mechanism ››Highest flexibility with one IC for various designs and driving high- to ultra-high-power LEDs BSS306 Infineon component list Info document Description ILD4120 LED driver IC BAS3020B Schottky diode BSS306 Small signal MOSFET Related application note Info number Description AN 213 Driving 2–5 W LEDs with ILD4001 Related evaluation board Part number Description ILD4001 0.7 A board Evaluation board for high-power LEDs at ILD4001 0.7 A board DC voltage input using ILD4001 ILD4001 1 A board Evaluation board for high-power LEDs at ILD4001 1 A board DC voltage input using ILD4001 Small signal MOSFETs for LED drivers – N-channel MOSFETs Voltage [V] 30 SOT-223 SOT89 60 BSP318S RDS(on) = 90 mΩ BSS606N RDS(on) = 60 mΩ SOT23 BSR302N RDS(on) = 23 mΩ BSS306N RDS(on) = 57 mΩ 2N7002 RDS(on) = 3 Ω BSP373N RDS(on) = 240 mΩ BSS169 RDS(on) = 12 Ω BSP296N RDS(on) = 600 mΩ BSS123N RDS(on) = 6 Ω BSP320S RDS(on) = 120 mΩ BSP295 100 SC59 RDS(on) = 300 mΩ BSP372N RDS(on) = 230 mΩ BSR606N RDS(on) = 60 mΩ BSS119N RDS(on) = 6 Ω www.infineon.com/lowcostleddriver 43 LED retrofit lamps Our primary focus on LED retrofit lamps involves: ››LED tubes In the case of LED tubes, the LED controller ICL8201 supports a non-isolated buck topology in a cascode set-up. The cascode combines a fast time-to-light with efficient operation since no start-up resistors have to be used as in non-cascode set-ups. High efficiency enables a lower system cost by reducing the cost for the heatsink, generating the same amount of light with fewer LEDs and a longer lifetime of the LED lamp. The long lifetime of the LED lamp is also supported by the thermal protection feature. 44 LED retrofit lamps ICL8201 – AC/DC buck controller in combination with CoolMOS™ CE for LED tubes and LED lamps The ICL8201 is a cascode-structure current mode controller for non-isolated floating buck topologies. The cascode topology facilitates a lower system cost and higher system efficiency. The combination with the low-cost 500 V/600 V CE family enables full scalability. The upcoming SOT-223 product family for 500 – 650 V CE will, in particular, ensure high competitiveness as well as small form factor designs. Lower system cost ››No auxiliary winding is required to power the IC ››No high-voltage start-up depletion MOSFET is required, fast time-to-light can be achieved inherently with cascode topology Features and benefits ››Cascode topology enables lower system cost and higher system efficiency ››Supports a wide range of AC or DC inputs ››Power factor > 90%, THD < 20% ››Line/load regulation capabilities ±5% ››LED output current up to 500 mA ››Minimum external components supporting small form factors and easy design-in ››IC concept supports single inductors without auxillary winding ››Advanced cascode topology eliminating the need for a HV cell at the universal input from 90–305 V AC ››Full set of protection modes including intelligent overtemperature protection Higher system efficiency and reliability ››No start-up resistor is required as this would cause significant losses during the entire operation. These losses can be eliminated by using the cascode topology which increases the system efficiency and lifetime. VBUS DFree RGD Fuse Wide range input VAR LFilterCM CXCap D1 BR Q1 RDS1) CDS CGD DZGD CIN DVCC Drain ICL8201 COUT LBuck VCC CVCC QR PWM-control CON GND CON CS RSense 1) Optional Related application note Info number Description Infineon-ICL8201_GU10+Reference+Design-RD-v01_00-EN 7.5 W 180 mA single-stage floating buck LED (GU10) Infineon-ICL8201_T8+Tube+Reference+Design-RD-v01_00-EN 18 W 270 mA single-stage floating buck LED (Single End Cap T8) Related evaluation board Board name Product Description Order number Evaluation board ICL8201 ICL8201, IPU50R3K0CE GU10 LED lamp reference design EVALLEDICL8201F1 Evaluation board ICL8201 ICL8201, IPS65R1K5CE T8 LED tube reference design EVALLEDICL8201F2 www.infineon.com/icl8201 45 LED retrofit lamps CoolMOS™ CE – focus on efficiency, cost-effectiveness and part availability Good efficiency, ease-of-use and EMI performance at an attractive cost position make the CoolMOS™ CE series the product of choice for LED drivers or LED tubes in buck, flyback, PFC and LLC topology. Its benefits include an improvement in efficiency and thermal behavior compared to standard MOSFETs. CoolMOS™ products aimed at lighting bring the benefits of highest quality and delivery reliability as outlined in the overview section for the CoolMOS™ portfolio. However, the CoolMOS™ CE series has been defined with a particular focus on the customers’ needs, for an attractive price and fastest supply availability: at any given time and for any product of the CoolMOS™ CE series, orders of up to 30 k units can be shipped from our distribution center within 5 days. Further reasons to choose CoolMOS™ CE Non-technical benefits provided by CoolMOS™ CE Product portfolio We own a broad portfolio covering five voltage classes in both through-hole and SMD packages. Capacity We own the world’s largest capacity for power devices, with three dedicated frontends and four backends. Thanks to factors such as the continued investment in our production facilities, we ensure a secure supply during a market upswing. Lead time We understand consumer and lighting market dynamics and offer a lead time as short as 5 days. Delivery performance Our supply chain performance is constantly greater than or equal to 96 percent (adhering to the customer committed date). Quality Our field failure rates are as low as 0.1 PPM. Design-in support We have a large field application engineering team dedicated to providing professional and flexible support for your design. CoolMOS™ CE in an SOT-223 package With the rapid conversion from CFL to LED lighting, customer requirements are rapidly changing: on the one hand, power levels are further decreasing, while on the other hand, increasing cost pressure compels power designers to optimize designs to a fraction of a cent. The completion of the CoolMOS™ CE portfolio with the SOT-223 package is Infineon’s answer to this challenge: it facilitates a further reduction in BOM cost – and additional footprint optimization in some designs – with only a minor compromise in terms of thermal behavior. SOT-223 as drop-in replacement for DPAK at a lower cost The SOT-223 package with a decapped middle pin is fully compatible with the footprint of a DPAK, therefore allowing one-on-one drop-in replacements and second sourcing. www.infineon.com/coolmosce 46 LED retrofit lamps SOT-223 as drop-in replacement for DPAK at a lower cost DPAK SOT-223 6.7 6.7 6.5 3.5 3.5 6.2 6.2 6.5 Thermal behavior – on a par with DPAK The thermal behavior of the SOT-223 primarily depends on the layout of the board where the package is used and on the power consumed. We have measured the thermals in a test environment and compared them with a simulation. Compared to a DPAK positioned on a typical DPAK footprint, the SOT-223 displays the following thermal behavior: Ploss = 250 mW Recommended use case 70 68.0 T [°C] 65 62.8 + 10 °C 60 59.8 + 5 °C 57.8 + 2 °C 55 DPAK on DPAK footprint (reference) SOT-223 on SOT-223 footprint SOT-223 on DPAK footprint SOT-223 on footprint of DPAK + 20 mm2 Cu › Good for low › Drop-in replacement › › › Replacement for DPAK › Good for designs power levels Footprint savings vs. DPAK ››Same footprint as DPAK – when mounted on a standard DPAK footprint, the SOT-223 package shows a temperature elevated by 4–5 K. This behavior makes the SOT-223 suitable for designs with a thermal margin ››Footprint of DPAK plus ~20 mm2 additional copper area – in many designs, the MOSFET is mounted on a larger Cu area which serves as a heatsink embedded in the PCB. As soon as 20 mm2 Cu or more is available in addition to for DPAK Good for designs with thermal margin with sufficient cooling area the DPAK footprint, the temperature increase is no more than 2–3 K above DPAK and the SOT-223 can be used as a drop-in replacement ››SOT-223 on SOT-223 footprint – when mounted on the SOT-223 footprint without an additional surrounding Cu area, the package leads to a 10 °C temperature increase compared to a DPAK. This means that the option of space savings via the SOT-223 is only useful for very low power applications www.infineon.com/sot223 47 LED retrofit lamps Thermal behavior – on a par with DPAK 100 Simulation result: Ploss = 250 mW, Tamb = 70 °C, board 76 x 114 mm B 98 °C 95 SOT-223 slightly higher temperature on DPAK standard footprint – ΔT ~ 4–5 °C 90 85 C A D Same thermal performance of SOT-223 as DPAK with a Cu footprint of ~60 mm2 (increase of ~20 mm2 board space) Tj [°C] 85 °C SOT-223 DPAK 80 75 70 65 0 Min. SOT-223 footprint +4 °C 50 100 Standard DPAK footprint ~40 mm2 150 200 250 300 350 Cu area [mm2] The laboratory findings on thermal behavior are confirmed by a thermal simulation with Tambient = 70 °C and Ploss = 250 mW. The size of the copper area in the footprint is shown on the x-axis, while the y-axis displays the temperature of the package top side. In the case of an SOT-223 on DPAK footprint, the 4–5 K temperature increase over DPAK is confirmed. But when used in conjunction with an enlarged copper area of ~20 mm2, a temperature increase of 2–3 K is measured. CoolMOS™ CE SOT-223 product portfolio RDS(ON) [mΩ] 500 V 3400 600 V 650 V 700 V IPN65R1K5CE IPN70R1K5CE IPN60R3K4CE 3000 IPN50R3K0CE 2000/2100 IPN50R2K0CE IPN60R2K1CE 1400/1500 IPN50R1K4CE IPN60R1K5CE 950/1000 IPN50R950CE IPN60R1K0CE 800 IPN50R800CE 650 IPN50R650CE www.infineon.com/sot223 48 Support tools LightDesk: lighting selection & design tool The new Lighting Application Finder enables you to quickly select, design, simulate and buy the right lighting circuit for your application requirements. The tool comprises residential, commercial, outdoor & architectural – as well as automotive – lighting solutions for various technologies, such as LED, fluorescent, HID, xenon or bulbs. www.infineon.com/lightdesk ››Explore the vast Infineon lighting portfolio with more than 1,000 parts (linear and DC/DC driver and controller ICs, µC, MOSFETs, smart high-side switches etc.) ››Design & simulate your solution online ››Offline simulation: download the SIMetrix engine, schematics, SPICE models etc. ››Buy the BOM online via Arrow, Digikey, Mouser and Chip1Stop. LightDesk will be replaced by Infineon Designer from mid of 2016 onwards 49 Support tools Evaluation boards & kits Board name Product Description Order number 230 V isolated dimmable LED bulb board 120 V non-isolated dimmable LED bulb board 120 V isolated dimmable LED PAR38 board Demoboard for dimmable 13 W LED bulb in isolated flyback topology EVALLED-ICL8002G-B1 Demoboard for dimmable 12 W LED bulb in non-isolated buck topology Demoboard for dimmable 20 W LED PAR38 in isolated flyback topology EVALLED-ICL8002G-B2 ILD4035 12 V board ICL8002G SPD02N80C3 ICL8002G IPD60R2K0C6 CL8002G IPI60R190C6 IPD60R600C6 BSS225 ILD4001 BSR302N ILD4001 BSP318S ILD4035 ILD4035 24 V board ILD4035 ILD1151 in boost topology ILD1151 ILD4001 0.7 A board ILD4001 1 A board ILD1151 in buck-boost ILD1151 topology ILD1151 in buck-boost topology ILD1151 (SEPIC configuration) BCR450 board BCR450 BAS3007A-RPP BCR320U board BCR320U BAS3007A-RPP BCR402W 12 V board BCR402W BAS3010A BCR402W 24 V board BCR402W BAT64-03W ILD6070 board ILD6070 EVALLED-ICL8002G-B3 Evaluation board for high-power LEDs at ILD4001 0.7 A board DC voltage input using ILD4001 Evaluation board for high-power LEDs at ILD4001 1 A board DC voltage input using ILD4001 Evaluation board for high-power LEDs at ILD4035 12 V board 12 DC voltage input using ILD4035 Evaluation board for high-power LEDs at ILD4035 24 V board 24 DC voltage input using ILD4035 Boost to GND configuration + short to GND protection (B2G + S2G) – topology BOOST Boost to battery (B2B) – topology BUCK/BOOST ILD4001 0.7 A board Demoboard ILD1151 Ver3 SEPIC configuration – topology BUCK/BOOST Demoboard ILD1151 Ver4 Evaluation board for mid- & high-power board LEDs voltage input using BCR450 Evaluation board for mid-power LEDs voltage input using BCR320U BCR450 board BCR320U HW LED board LED strip for low-power LEDs voltage input using BCR402W BCR402W 12 V LED board LED strip for low-power LEDs voltage input using BCR402W BCR402W 24 V LED board EVALLED-ILD6070 EVALLED-ILD6150 ILD4001 1 A board ILD4035 12 V board ILD4035 24 V board Demoboard ILD1151 Ver2 LED lighting application kit XMC1200 Evaluation board for high-power LEDs at EVALLED-ILD6070DC voltage input using ILD6070 Evaluation board for high-power LEDs at EVALLED-ILD6150DC voltage input using ILD6150 Microcontroller (32-bit) XMC1200 boot kit XMC1200 Microcontroller (32-bit) KIT_XMC12_BOOT_001 Evaluation board ICL8105 ICL8105 .dp digital power 2.0 ICL8105 .dp digital power 2.0 ILD21111 .dp digital power 2.0 .dp digital power Evaluation system board 20–80 W for LED driver EVALLEDICL8105E1 Demoboard 40 W for LED driver EVALLEDICL8105F2 Evaluation board output current from 250–800 mA for LED driver EVALLEDILD2111E1 Interface board to PC needed for design support of ICL8105 and ILD2111 PFC/LLC evaluation board 110 W LED driver www.hitex.com/dp EVALLEDICL5101E1 GU10 LED lamp reference design EVALLEDICL8201F1 T8 LED tube reference design EVALLEDICL8201F2 3-channel DC/DC buck LED driver kit, up to 48 V input voltage, up to 1 A peak current, DMX512 communication Single-channel DC/DC buck, up to 30 V DC input voltage, up to 1 A peak current, Dali communication CoolDim10V demoboard KIT_LED_XMC1202_AS_01 ILD6150 board Demoboard ICL8105 Evaluation board ILD2111 Interface board .dp ICL5101 power supply demoboard Evaluation board ICL8201 Evaluation board ICL8201 RGB LED shield with XMC1203 for Arduino XMC™ LED current control explorer CoolDim10V Demoboard IRXLED04 50 W Flyback Eval Board ILD6150 ICL5101, CoolMOS™ MOSFET ICL8201, IPU50R3K0CE ICL8201, IPS65R1K5CE XMC1202 XMC1300 CDM10V, ICL8105 IRS2982S, CoolMOS™ MOSFET 800 V CE KIT_XMC1x_AK_LED_001 KIT_XMC1-LED-CCEXP-001 SP001493168 50 W Flyback converter design using the IRS2982 controller www.infineon.com/led.evalboards 50 Expert support for LED drivers Easy access and high quality Application notes, datasheets & more www.infineon.com/led.appnotes www.infineon.com/led.documents Light Desk www.infineon.com/lowcostleddriver www.infineon.com/ledoffline LED driver online design tool www.infineon.com/lightdesk LED driver evaluation boards www.infineon.com/led.evalboards Where to Buy Where to buy Infineon distribution partners and sales offices: www.infineon.com/WhereToBuy Service hotline Infineon offers its toll-free 0800/4001 service hotline as one central number, available 24/7 in English, Mandarin and German. ››Germany ..................... 0800 951 951 951 (German/English) ››China, mainland ........ 4001 200 951 (Mandarin/English) ››India ........................... 000 800 4402 951 (English) ››USA ............................. 1-866 951 9519 (English/German) ››Other countries .......... 00* 800 951 951 951 (English/German) ››Direct access .............. +49 89 234-0 (interconnection fee, German/English) * Please note: Some countries may require you to dial a code other than “00” to access this international number. Please visit www.infineon.com/service for your country! Mobile product catalog Mobile app for iOS and Android. www.infineon.com Published by Infineon Technologies AG 81726 Munich, Germany © 2016 Infineon Technologies AG. All Rights Reserved. Please note! THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY AND ANY INFORMATION GIVEN HEREIN SHALL IN NO EVENT BE REGARDED AS A WARRANTY, GUARANTEE OR DESCRIPTION OF ANY FUNCTIONALITY, CONDITIONS AND/OR QUALITY OF OUR PRODUCTS OR ANY SUITABILITY FOR A PARTICULAR PURPOSE. WITH REGARD TO THE TECHNICAL SPECIFICATIONS OF OUR PRODUCTS, WE KINDLY ASK YOU TO REFER TO THE RELEVANT PRODUCT DATA SHEETS PROVIDED BY US. OUR CUSTOMERS AND THEIR TECHNICAL DEPARTMENTS ARE REQUIRED TO EVALUATE THE SUITABILITY OF OUR PRODUCTS FOR THE INTENDED APPLICATION. WE RESERVE THE RIGHT TO CHANGE THIS DOCUMENT AND/OR THE INFORMATION GIVEN HEREIN AT ANY TIME. Order Number: B127-I0226-V1-7600-EU-EC-P Date: 03 / 2016 Additional information For further information on technologies, our products, the application of our products, delivery terms and conditions and/or prices, please contact your nearest Infineon Technologies office (www.infineon.com). Warnings Due to technical requirements, our products may contain dangerous substances. For information on the types in question, please contact your nearest Infineon Technologies office. Except as otherwise explicitly approved by us in a written document signed by authorized representatives of Infineon Technologies, our products may not be used in any lifeendangering applications, including but not limited to medical, nuclear, military, life-critical or any other applications where a failure of the product or any consequences of the use thereof can result in personal injury.