G2257-GlobalMixed-modeTechnology.pdf
Datasheet Details
Part number:
G2257, G2257-GlobalMixed
Manufacturer:
Global Mixed-mode Technology
File Size:
1.12 MB
Description:
4+1 channels pmic.
Note:
This datasheet PDF includes multiple part numbers: G2257, G2257-GlobalMixed.
Please refer to the document for exact specifications by model.
The G2257 provide a complete power supply solution for handsets or data card.
It contains four dc/dc converters, and one LDO to power each critical blocks of the system, and is optimized for maximum battery life, featuring a low ground current when in standby mode operation.
All channels DC/DC conve
G2257 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
G2257 Distributor
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