TLE42794 Datasheet | Infineon

Low Dropout Fixed Voltage Regulator TLE42794G TLE42794GM TLE42794E Data Sheet Rev. 1.2, 2014-07-03 Automotive Power Low Dropout Fixed Voltage Regulator 1 Overview Features - Output Voltage 5 V ± 2% - Ouput Current up to 150 m A - Very low Current Consumption - Early Warning - Power-on and Undervoltage Reset with Programmable Delay Time - Reset Low Down to VQ = 1 V - Adjustable Reset Threshold - Very Low Dropout Voltage - Output Current Limitation - Reverse Polarity Protection - Overtemperature 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 (Ro HS pliant) - AEC Qualified Description The TLE42794 is a monolithic integrated low dropout voltage regulator, especially designed for automotive applications. An input voltage up to 45 V is regulated to an output voltage of 5.0 V. The ponent is able to drive loads up to 150 m A. 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 parator provides an early warning function: Any voltage (e.g. the PG-DSO-8 PG-DSO-14 PG-SSOP-14 exposed pad Type TLE42794G TLE42794GM TLE42794E Data Sheet Package PG-DSO-8 PG-DSO-14 PG-SSOP-14 exposed...