Infineon Technologies AG Power - Power Supply ICs - OPTIREG™ linear - TLE42994E TLE42994E

An input voltage up to 45 V is regulated to an output voltage of 5.0 V. The component is able to drive loads up to 150 mA. It is short-circuit protected by the implemented current limitation and has an integrated overtemperature shutdown. A reset signal is generated for an output voltage VQ,rt of typically 4.65 V.This threshold can be decreased by an external resistor divider. The power-on reset delay time can be programmed by the external delay capacitor. The additional sense comparator provides an early warning function: Any voltage (e.g. the input voltage) can be monitored, an undervoltage condition is indicated by setting the comparator’s output to low. TLE42994E, PG-SSOP-14 exposed pad package, has an Enable function permitting enabling/disabling the regulator. In case the regulator is disabled it consumes less current than 1 µA. Summary of Features Output Voltage 5 V ± 2% Output Current up to 150 mA Extreme Low Current Consumption In ON State Enable Function: Below 1 µA Current Consumption In OFF State Early Warning Power-on and Under voltage Reset with Programmable Delay Time Reset Low Down to V Q = 1V Adjustable Reset Threshold Very Low Dropout Voltage Output Current Limitation Reverse Polarity Protection Over temperature Protection Suitable for Use in Automotive Electronics Wide Temperature Range from -40 °C up to 150 °C Input Voltage Range from -42 V to 45 V Green Product (RoHS compliant) AEC Qualified Benefits Robust Protection Features Wide Input Operation and Temperature Range Potential Applications Automotive General Applications ADAS & autonomous driving Automotive Designers who used this product also designed with BTS7200-4EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7004-1EPP | PROFET™ +2 12V | automotive smart high-side switch BTS7200-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7080-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTN8982TA | MOTIX™ single half-bridge ICs for BDC motors BTN8962TA | MOTIX™ single half-bridge ICs for BDC motors BTS50015-1TAD | Power PROFET™ + 12/24/48V | automotive smart high-side switch BTS3050EJ | HITFET™ + 12V | automotive low-side switch BSL606SN | Small signal/small power MOSFET BTS7200-4EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7004-1EPP | PROFET™ +2 12V | automotive smart high-side switch BTS7200-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7080-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTN8982TA | MOTIX™ single half-bridge ICs for BDC motors BTN8962TA | MOTIX™ single half-bridge ICs for BDC motors BTS50015-1TAD | Power PROFET™ + 12/24/48V | automotive smart high-side switch BTS3050EJ | HITFET™ + 12V | automotive low-side switch 1 2 3