MAX42405 Datasheet (Analog Devices) - 5A Fully Integrated Synchronous Buck Converters

MAX42405, 5A Fully Integrated Synchronous Buck Converters

The MAX42405/MAX42406 ICs are tiny synchronous buck converters with integrated high-side and low-side switches.

The ICs are designed to deliver up to 6A with wide input voltages ranging from 4.5V to 36V.

Voltage quality can be monitored by observing the PGOOD signal.

The ICs can operate in dropout b

MAX42405 Features

* Multiple Functions for Small Size

* Operating VIN Range of 4.5V to 36V

* 20μA Quiescent Current in Skip Mode

* Synchronous DC-DC Converter with Integrated Field-Effect Transistors (FETs)

* 400kHz and 1.5MHz Fixed-Frequency Options

* Internal Soft-Sta