OB3350 Datasheet PDF – LED Controller, SOP8

Part Number : OB3350

Function : Cost Effective LED Controller

Package : SOP-8Pin

Manufacturers : On-Bright Electronics 

Image :



Description :

OB3350 is a highly integrated and cost effective Light Emitting Diode (LED) driver optimized for LCD monitor and LCDTV backlighting application. It provides a high performance LED backlight

solution with minimized BOM count.


1. Current Mode PWM Controller With Good Dynamic Response
2. 8V to 35V Input Voltage Range
3. External PWM Dimming Mode
4. Over Voltage Protection
5. Over Current Protection
6. Under Voltage Lockout (UVLO)
7. Thermal Shutdown

Pinouts :

OB3350 pinout


1. LCD Monitor
3. Flat panel display

Block Diagram

OB3350 datasheet

Other data sheets within the file : OB3350CP, OB3350CPA

OB3350 Datasheet PDF Download

OB3350 pdf

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