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OCP8123

Part Number	OCP8123
Manufacturer	Orient Chip
Description	One-Channel High Power LED Controller
Published	Oct 17, 2018
Detailed Description	WWW.ORIENT-CHIP.COM OCP8123/A One-Channel High Power LED Controller ◼ General Description OCP8123 is a highly integra...
Datasheet	OCP8123 PDF File

Overview

WWW.
ORIENT-CHIP.
COM OCP8123/A One-Channel High Power LED Controller ◼ General Description OCP8123 is a highly integrated and cost effective Light Emitting Diode (LED) driver optimized for LCD monitor and LCD TV backlighting application.
It provides a high performance LED backlight solution with minimized BOM count.
The OCP8123 contains a PWM boost driver which uses current mode control and fixed frequency operation to regulate the LED current.
The LED current is sensed through an external current sense resistor.
The voltage across the sensing resistor is compared with reference level of 300mv the error is amplified to control the pulse width of the power switch thus to regulate the curren...

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