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G5698 Datasheet 1.2A Synchronous Step-Down Regulator

Manufacturer: Global Mixed-mode Technology

Download the G5698 datasheet PDF. This datasheet also includes the G5698-GlobalMixed variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (G5698-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number G5698
Manufacturer Global Mixed-mode Technology
File Size 64.21 KB
Description 1.2A Synchronous Step-Down Regulator
Datasheet download datasheet G5698 Datasheet

General Description

The G5698 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.

Supply current during operation is only 50µA and drops to <1µA in shutdown.

The 2.5V to 6V input voltage range makes the G5698 ideally suited for single Li-Ion battery-powered applications.

Overview

Global Mixed-mode Technology Inc.

G5698 1.2MHz, 1.2A Synchronous Step-Down.

Key Features

  • High Efficiency: Up to 95%.
  • Low Quiescent Current: Only 50µA During Op- eration.
  • Internal Soft Start Function.
  • 1.2A Output Current.
  • 2.5V to 6V Input Voltage Range.
  • 1.2MHz Switching Frequency.
  • No Schottky Diode Required.
  • 100% Duty Cycle in Dropout Operation.
  • 0.6V Reference Allows Low Output Voltages.

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