Infineon Technologies AG Power - Smart power switches - Multichannel SPI switches and controllers - SPOC™ +2 | Multichannel serial interface high-side power controller - BTS71220-4ESE BTS71220-4ESE

The BTS71220-4ESE is a SPI Power Controller, providing protection functions and diagnosis The device is integrated in SMART7 technology. Summary of Features Basic Features High-Side Switch with Diagnosis and Embedded Protection Part of SPOC™+2 Family Daisy Chain capable SPI interface 3.3 V and 5 V compatible logic pins Slew rate control for internal Channels Integrated control for one external smart power switch Reverse ON for low power dissipation in Reverse Polarity Switch ON capability while Inverse Current condition (Inverse ON) Green Product (RoHS compliant) Qualified in accordance with AEC Q100 grade 1 Protection Features Absolute and dynamic temperature limitation with controlled restart Overcurrent protection (tripping) with Programmable Restart Control and Current Threshold Undervoltage shutdown Overvoltage protection with external components Diagnostic Features Proportional load current sense Open Load in ON and OFF state Short circuit to ground and battery Diagnosis feedback via SPI Potential Applications Suitable for resistive, inductive and capacitive loads Replaces electromechanical relays, fuses and discrete circuits Driving capability suitable for 5 A and 3 A loads and high inrush current loads such as 55W bulb, HID or LED equivalent and 27W bulb or LED equivalent Designers who used this product also designed with BTS7012-1EPA | PROFET™ +2 12V | automotive smart high-side switch TLE94108ES | MOTIX™ multi half-bridge ICs for BDC motors BTS3080EJ | HITFET™ + 12V | automotive low-side switch BTS3405G | Classic HITFET™ 12V | automotive smart low-side switches BTS7040-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS3035EJ | HITFET™ + 12V | automotive low-side switch BTS3410G | Classic HITFET™ 12V | automotive smart low-side switches TLE75008-ESD | Multichannel SPI switches and controllers TLE9278BQX | OPTIREG™ Multi-CAN Power+ SBC BTS7012-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7008-1EPP | PROFET™ +2 12V | automotive smart high-side switch BTS7030-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7020-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7012-1EPA | PROFET™ +2 12V | automotive smart high-side switch TLE94108ES | MOTIX™ multi half-bridge ICs for BDC motors BTS3080EJ | HITFET™ + 12V | automotive low-side switch BTS3405G | Classic HITFET™ 12V | automotive smart low-side switches BTS7040-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS3035EJ | HITFET™ + 12V | automotive low-side switch BTS3410G | Classic HITFET™ 12V | automotive smart low-side switches TLE75008-ESD | Multichannel SPI switches and controllers 1 2 3 4 Applications Automotive body control module (BCM) Body electronics and power distribution