G2227 Datasheet 6+3 channels PMIC

Manufacturer: Global Mixed-mode Technology

Download the G2227 datasheet PDF. This datasheet also includes the G2227-GlobalMixed variant, as both parts are published together in a single manufacturer document.

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G2227 6+3 channels pmic by Global Mixed-mode Technology - Datasheet Preview — Note: The manufacturer provides a single datasheet file (G2227-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	G2227
Manufacturer	Global Mixed-mode Technology
File Size	680.24 KB
Description	6+3 channels PMIC
Download	G2227 Download (PDF)

General Description

The G2227 provide a complete power supply solution for handsets or data card.

It contains 6 dc/dc converters and 3 LDOs to power each critical blocks of mobile phone, and is optimized for maximum battery life, featuring a low ground current when in standby mode operation.

All channels DC/DC converters operate at one fixed frequency of 3.0MHz to optimize size, cost, and efficiency.

Overview

Global Mixed-mode Technology 6+3 channels PMIC G2227.

Key Features

3.0V ~ 5.5V Input Voltage Operation.
95% Efficient DC/DC Converter.
Built-in 6-ch synchronous buck converter, 3-ch LDOs.
Bucks and LDOs can be set to lower Iq at low load.
Buck2, Buck3, Buck5 and Buck6 Supports DVS Function, 12.5mV/step.
Built-In Power ON/OFF Sequence for PMU.
Built-In Short Circuit Protection (SCP), Under Voltage Protection (UVP), and cycle-by cycle current limit for DC/DC Converters.
LDOs are Program.

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