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G5177C - Rectifier Step Up Converter

Download the G5177C datasheet PDF. This datasheet also covers the G5177C-GlobalMixed variant, as both devices belong to the same rectifier step up converter family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (G5177C-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number G5177C
Manufacturer Global Mixed-mode Technology
File Size 1.08 MB
Description Rectifier Step Up Converter
Datasheet download datasheet G5177C Datasheet

General Description

The G5177C is a compact, high-efficiency, synchronous step-up converter with power Mosfets embedded and with output turn off true shutdown function and adjustable output current limiting with foldback for a single-cell Li-ion/polymer battery.

The G5177C uses only 110μA (typ) quiescent current and allows the converter to switch only when needed at no load and light loads, and when load is higher than 100mA, it uses fixed-frequency PWM technique at 500KHz.

It

Overview

Global Mixed-mode Technology G5177C Sync.

Rectifier Step Up Converter.

Key Features

  • Up to 90% Efficiency at Iout=2A VOUT = 5V from 3.3V Input.
  • Low 110μA Quiescent Current.
  • Guaranteed 3A Output Current at VOUT = 5V from 3.3V Input.
  • 500KHz PWM Switching Frequency.
  • Synchronous and Embedded Power Mosfets; No Schottky Diode Required.
  • Internal Soft-Start to Limit Inrush Current.
  • Adjustable Output.
  • Output turn off true shutdown function.
  • Current Mode Operation with Internal Com- pensation for Excellent L.

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