Features

• High-efficiency multi-rail power supply chip optimized for the use in

Advanced Driver Assistance Systems (ADAS)

• Step-down pre-regulator for wide input voltage range from 3.7 V to 35 V

(40 V limited time) with low over-all power loss and fast transient

performance. Suitable for operation with ceramic capacitors

• High-efficiency step-down post-regulator for second output voltage

generation

• Step-up post-regulator with 5 V output voltage

• Voltage monitoring for two external voltage rails including enable signals

• Configurable window watchdog

• 16-bit SPI

• Green Product (RoHS compliant)