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G5994 Datasheet 4-Channels HB-LED Driver

Manufacturer: Global Mixed-mode Technology

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Datasheet Details

Part number G5994
Manufacturer Global Mixed-mode Technology
File Size 34.94 KB
Description 4-Channels HB-LED Driver
Datasheet download datasheet G5994 Datasheet

General Description

The G5994 is an integrated HB-LED backlight driver that controls 4 channels of LED current for LCD backlight applications such as LCD TV and LCD monitor.

The G5994 is capable for driving 20mA to 150mA white LEDs.

The G5994’s 4 channels of volta

Overview

Global Mixed-mode Technology Inc.

G5994 4-Channels HB-LED Driver with High Voltage DC-DC.

Key Features

  • 4 Channels.
  • Drive 20mA to 150mA Each Channel.
  • 100Hz to 25kHz Dimming Frequency.
  • Current Mode Boost Controller.
  • 10V to 30V Input Supply.
  • 50kHz to 2MHz Programmable Switching Frequency.
  • External Switching Frequency Synchronization.
  • Current Matching 2%.
  • Highest Vf String Detection for Regulation.
  • Protections:.
  • Open LED Protection (OLP).
  • Short LED Protection (SLP).
  • Switch Over Current Protection.

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