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G5991 Datasheet High Current LED Driver

Manufacturer: Global Mixed-mode Technology

Datasheet Details

Part number G5991
Manufacturer Global Mixed-mode Technology
File Size 94.16 KB
Description High Current LED Driver
Download G5991 Download (PDF)

General Description

The G5991 is current mode control LED driver IC designed to control single switch PWM converter in a constant frequency.

External current sense resistor and slope compensation resistor make it flexible for various applications.

A PWM dimming input controls a duty ratio from 0% to 100% with frequency up to few kilohertz.

Overview

Global Mixed-mode Technology Inc.

High Current LED Driver G5991.

Key Features

  • High PWM Dimming Ratio.
  • Current Mode Operation.
  • +/-2% Voltage Reference.
  • Programmable Switching Frequency.
  • Programmable Slope Compensation.
  • Programmable Current Limit.
  • +0.2A/-0.4A Gate Driver.
  • Output Short Circuit Protection.
  • Output Over Voltage Protection.
  • LED Light Bar Short Protection.
  • Thermal Shutdown.
  • Available in SOP-16 Package.