A8450 Datasheet - Allegro

A8450 Automotive Multi-Output Voltage Regulator

The A8450 is a multi-output power supply intended for automotive applications. The A8450 operates from a wide input supply range and is designed to satisfy the requirements of high ambient temperature environments. Four regulated voltage outputs provide multiple options. The 3.3 V regulator and the .

A8450 Features

* ▪ 6 to 45 V input range ▪ DC-to-DC buck converter with 5.7 V output ▪ Overcurrent protection with foldback, and undervoltage lockout (UVLO) ▪ Dual 5 V outputs ▫ Digital 5 V ±2%, 200 mA ▫ Analog 5 V, 200 mA ▫ Short-to-supply protection on analog regulator ▫ Analog to digital regulator output tracking

A8450-Allegro.pdf