Infineon Technologies AG Power - Motor control ICs - MOTIX™ | BLDC motor control ICs - MOTIX™ | BLDC motor gate driver ICs - TLE9140EQW TLE9140EQW

3-Phase universal BLDC Motor Gate Driver IC for diverse voltage applications ranging from 8V~72V As the market strives for cars and trucks with better performance, manufacturers need to optimize the supply to automotive applications such as cooling fans, water pumps and wiper applications. In addition, as mobility with motorcycles and bikes is being redefined in the electric revolution, manufacturers of these applications need scalable and innovative solutions to insure safe and reliable mobility. The new Infineon MOTIX™ TLE9140EQW BLDC gate driver is the right product to design exactly these applications in 8V to 72V systems. The IC also perfectly complements MOTIX™ MCU TLE987x (e.g. TLE9877/ TLE9879) products allowing a scalable inverter solution from 8 – 72V to maximize HW and SW re-use. Furthermore, the innovative and small TS-DSO-32 packing allows for space and weight reduction on the PCB, which enables designing cost competitive application solutions. This compact BLDC gate driver IC is easily compatible with up to 3kW applications and even with higher performance classes depending on the overall applications design. Summary of Features High voltage capability / robustness up to 110V Gate driving capability: ~230nC / MOSFET up to 20kHz Gate-shaping feature Active LS freewheeling during VSM OV BEMF comparator Timeout-Watchdog Diagnostics & Protections Drain-Source monitoring Off-state diagnostics Overvoltage & Undervoltage protection Cross-current protection Overtemperature protection SPI communication Grade-0: Operational up to 175°C junction temperature ISO26262 compliance: Development acc. to ISO26262 Safe switch off path fulfilling ASIL-B metric Benefits In conjunction with MOTIX™ MCU: Easy approach and scaling for 24V/48V battery voltage applications Optimized 24V/48V chipset comprising of MOTIX™ MCU and discrete motor driver IC using the supervision and protection functions from the SOC solution Input pin is high voltage compatible which allows the device to be controlled by the output of the MOTIX™ MCU, hence additional GPIO Pins are made available for other functions Maximize re-use of MOTIX™ MCU motor control software for faster time-to-market Product also allows for flexible MCU selection for increased flexible application design Max junction temp of 175°C to support challenging mission profiles Configurable low side freewheeling features protects the 48V system from overvoltage damage Small packaging design TS-DSO-32 saving space and weight (8.65 x 3.9 mm @ body size, 52mm² PCB footprint) Development acc. to ISO26262 achieving ASIL-B Potential Applications Engine cooling pump water pump oil pump e-compressor e-bike/ e-scooter CAV/ Truck eTruck MOTIX™ TLE9140 is ISO 26262-compliant! How to obtain safety manual? What is myICP? myInfineon Collabo ration Platf orm, otherwise known as the myICP is a portal through which you can access all the documentation related to Infineon’s products. While most documentation is accessible via Infineon’s website, confidential documents requiring Non-Disclosure Agreements (NDAs) from customers can be accessed from myICP. How to get access? Access to myICP is granted in three basic steps: Step 1: Register to myInfineon Platform. Sign up to MyInfineon here Type in the necessary information in the registration form Activate your account by clicking on the link in the e-mail sent to you Step 2: Become promoted user in myInfineon by contacting your Infineon counterpart or by clicking the promotion banner in the My Profile tab on MyInfineon. Step 3: Get access to the required documentation. Applications Automotive electric pumps and fans 48 V Automotive secondary power distribution unit HVAC control module Light electric vehicles (LEV) Windshield wiper system Designers who used this product also designed with CYT2B73CADQ0AZSGS | TRAVEO™ T2G CYT2B7 Series CYT2B73BADQ0AZSGST | TRAVEO™ T2G CYT2B7 Series CYT2B74BADQ0AZEGS | TRAVEO™ T2G CYT2B7 Series CYT2B74BADQ0AZSGST | TRAVEO™ T2G CYT2B7 Series TLE9891QTA61 | MOTIX™ MCU | 32-bit motor control SoC with integrated 3-phase bridge driver CYT2B73BADQ0AZEGST | TRAVEO™ T2G CYT2B7 Series CYT2B73CADQ0AZSGS | TRAVEO™ T2G CYT2B7 Series CYT2B73BADQ0AZSGST | TRAVEO™ T2G CYT2B7 Series CYT2B74BADQ0AZEGS | TRAVEO™ T2G CYT2B7 Series CYT2B74BADQ0AZSGST | TRAVEO™ T2G CYT2B7 Series TLE9891QTA61 | MOTIX™ MCU | 32-bit motor control SoC with integrated 3-phase bridge driver CYT2B73BADQ0AZEGST | TRAVEO™ T2G CYT2B7 Series CYT2B73CADQ0AZSGS | TRAVEO™ T2G CYT2B7 Series CYT2B73BADQ0AZSGST | TRAVEO™ T2G CYT2B7 Series 1 2