Features

•Multiple Functions for Small Size

•Synchronous 5V Boost Converter

-Up to 700mA Output Current

•Four 4A Buck Converters

-OUT2–4: 0.5V to 2.0V

-OUT5: 0.5V to 3.3V

-Supports Dual-Phase Operation

•Three 600mA PMOS LDOs

-Can Be Configured as Voltage Monitors

•Five Programmable GPIO Pins

•Challenge-Response Watchdog

•I2C Fast-mode Plus-Compatible Interface

•2.1MHz Internal Operation with Spread Spectrum

•High-Precision Performance

•±1% Output Voltage Accuracy

•±1% OV/UV Monitoring

•Excellent Load-Transient Performance

•MAXQ™ Architecture

•Diagnostics and Redundant Circuits

•ASIL D Compliant

•Redundant Reference

•Fail Safe on Open Pins

•Packet Error Checking (PEC) on I2C

•Shorted Pin Detection on RESET

•AV Supply OV/UV Monitor

•Robust for the Automotive Environment

•Current-Mode, Forced-PWM Operation

•Overtemperature and Short-Circuit Protection

•5mm x 5mm, 29-Pin FCQFN

•-40°C to +125°C Grade 1 AutomotiveTemperature Range