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G5380B, G5380B-GlobalMixed High Efficiency 8A Synchronous Buck Converter

G5380B Description

Global Mixed-mode Technology G5380B High Efficiency 8A Synchronous Buck Converter for 3.3V System Power .
G5380B is a 8A, synchronous DC/DC buck converter with integrated 20mΩ N-channel high-side MOSFET and 17mΩ N-channel low-side MOSFET.

G5380B Features

* Ultra-High Efficiency
* Low Quiescent Current of 40µA
* Integrated 17mΩ at VCC=5V N-Channel MOSFET for Low Side
* Integrated 20mΩ at VCC=5V N-Channel MOSFET for High Side
* No Current-Sense Resistor (Lossless ILIMIT)
* Quasi-PWM with 100ns Load-Step

G5380B Applications

* Notebook Computers
* I/O Supply
* Networking Power Supply Ordering Information ORDER NUMBER G5380BQN1U Note:QN: QFN4X4-28 1: Bonding Code U : Tape & Reel MARKING 5380B TEMP. RANGE -40°C to +85°C PACKAGE (Green) QFN4X4-28 Pin Configuration 28 ENL 27 LDO3 26 PGOOD 25 FB

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: G5380B, G5380B-GlobalMixed. Please refer to the document for exact specifications by model.

Datasheet Details

Part number
G5380B, G5380B-GlobalMixed
Manufacturer
Global Mixed-mode Technology
File Size
53.28 KB
Datasheet
G5380B-GlobalMixed-modeTechnology.pdf
Description
High Efficiency 8A Synchronous Buck Converter
Note
This datasheet PDF includes multiple part numbers: G5380B, G5380B-GlobalMixed.
Please refer to the document for exact specifications by model.

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High Efficiency Synchronous Buck Converter Global Mixed-mode Technology
Global Mixed-mode Technology G5380B-like datasheet