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G2257, G2257-GlobalMixed - 4+1 channels PMIC

Global Mixed-mode Technology

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G2257 Datasheet Preview — This datasheet PDF includes multiple part numbers: G2257, G2257-GlobalMixed. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	G2257, G2257-GlobalMixed
Manufacturer	Global Mixed-mode Technology
File Size	1.12 MB
Description	4+1 channels PMIC
Datasheet	G2257-GlobalMixed-modeTechnology.pdf
Note	This datasheet PDF includes multiple part numbers: G2257, G2257-GlobalMixed. Please refer to the document for exact specifications by model.

G2257 Product details

Description

The G2257 provide a complete power supply solution for handsets or data card.

Features

2.7V ~ 5.5V Input Voltage Operation.
95% Efficient DC/DC Converter.
Independent Enable Control.
Built-in 4-ch synchronous buck converter, and 1-ch LDO.
Bucks can be set to lower quiescent current at low load.
180o Phase Shifted architecture.
Fixed 1.5MHz switching frequency.
Built-In Short Circuit Protection (SCP), Under Voltage Protection (UVP), and cycle-by cycle current limit for DC/DC Converters.
Built-In Th.

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Published: Oct 27, 2024 |