MAX20430 Quad-Output Mini PMICs

Analog Devices Inc. MAX20430 Quad-Output Mini Power-Management IC (PMIC) is a high-efficiency, quad-output DC-DC converter and windowed watchdog optimized for automotive applications. The first output (OUT1) acts as a synchronous step-down converter that converts the vehicle battery voltage to 3.3V at up to 2.5A. The third output (OUT3) boosts OUT1 to 5.0V at up to 500mA, while the second and fourth outputs (OUT2 and OUT4) act as low-voltage synchronous step-down converters, operating from OUT1, providing a 0.8V to 3.9875V output voltage range at up to 3A. All outputs achieve ±1.5% output error over load/line and temperature range.