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OB3362F - 4 Channels High Performance LED Driver

Download the OB3362F datasheet PDF. This datasheet also covers the OB3362F-On variant, as both devices belong to the same 4 channels high performance led driver family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OB3362F-On-Bright.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number OB3362F
Manufacturer On-Bright
File Size 378.70 KB
Description 4 Channels High Performance LED Driver
Datasheet download datasheet OB3362F Datasheet

General Description

The OB3362F is a highly integrated and high performance LED driver that optimized for LCD backlight application.

It integrates a boost driver and 4 channels of current balancer that optimized to drives multi LED arrays, and thus provides a high performance LED backlight solution with minimized BOM count.

The OB3362F contains a PWM boost driver which uses current mode control and fixed frequency operation.

Overview

On-Bright Confidential to IVT OB3362F 4 Channels High Performance LED Driver.

Key Features

  • 10V gate drive, better MOS compatibility.
  • High Efficiency and Compact Size.
  • 6V to 30V Input Voltage Range.
  • 3% Matching Accuracy Between 4 LED Strings Control Current.
  • 100KHz~600KHz Operating Frequency.
  • Internal/External PWM Dimming.
  • Very Low Standby Power.
  • Programmable Over Voltage Protection.
  • Under Voltage Lockout(UVLO).
  • Open/Short LED Protection.
  • Thermal Shutdown.

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