MIC7401 Datasheet Five-Channel Buck Regulator plus One-Boost

Manufacturer: Micrel Semiconductor

MIC7401 five-channel buck regulator plus one-boost by Micrel Semiconductor - Datasheet Preview

Datasheet Details

Part number	MIC7401
Manufacturer	Micrel Semiconductor
File Size	5.62 MB
Description	Five-Channel Buck Regulator plus One-Boost
Download	MIC7401 Download (PDF)

General Description

The MIC7401 is a powerful, highly-integrated, configurable, power-management IC (PMIC) featuring five synchronous buck regulators, one boost regulator, and high-speed I2C interface with an internal EEPROM.

The device offers two distinct modes of operation “standby mode” and “normal mode” intended to provide an energy optimized solution suitable for portable handheld, and infotainment applications.

In normal mode, the programmable switching converters can be configured to support a variety of

Overview

MIC7401 Configurable PMIC, Five-Channel Buck Regulator plus One-Boost with HyperLight Load®, I2C Control, and Enable.

Key Features

including start-up sequencing, timing, soft-start ramp, output voltage levels, current-limit levels, and output discharge for each channel. In stand-by mode the PMIC can configured in a low power state by either disabling an output or by changing the output voltage to a lower level. Independent exit from stand-by mode can be achieved either by.

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