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OB3372 - High Power Dual output LED Driver

Download the OB3372 datasheet PDF. This datasheet also covers the OB3372-On variant, as both devices belong to the same high power dual output led driver family and are provided as variant models within a single manufacturer datasheet.

General Description

High Power Dual Output PWM Control

The OB3372 is a high power dual output LED driver optimized for large size LED backlighting application.

Master/Slav

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Note: The manufacturer provides a single datasheet file (OB3372-On-Bright.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number OB3372
Manufacturer On-Bright
File Size 418.61 KB
Description High Power Dual output LED Driver
Datasheet download datasheet OB3372 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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OB3372 High Power Dual output LED Driver FEATURES GENERAL DESCRIPTION „ High Power Dual Output PWM Control „ 8V to 35V Input Voltage Range The OB3372 is a high power dual output LED driver optimized for large size LED backlighting application. It integrates two independent boost converters, providing a high performance and high „ Master/Slave Synchronization Capability „ Programmable 100kHz~600kHz Operation Frequency reliability LED backlighting solution. It incorporates two boost converters operating in current mode PWM control at fixed frequency. The operation frequency is programmed from 100 kHz to 600 kHz by setting an external resistor at RT pin. The OB3372 can be configured for Master-Slave to operation to support multi-channel applications.