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

Global Mixed-mode Technology

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.

📥 Download Datasheet

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

Datasheet Specifications

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.

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

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

G5380B Distributors

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G5380B-GlobalMixed High Efficiency Synchronous Buck Converter Global Mixed-mode Technology

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