BD9202EFS White backlight LED drivers

Rohm

Description

LED Driver Series for LCD Backlight White backlight LED drivers for medium to large LCD panels (SWREG type) BD9202EFS No.09040EAT01 *.
BD9202EFS is the LED driver IC which loads the step-up DCDC controller and the constant electric current driver of 8ch.

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Datasheet Specifications

Part number: BD9202EFS
Manufacturer: ROHM ↗
File Size: 567.78 KB
Datasheet: BD9202EFS_Rohm.pdf
Description: White backlight LED drivers

Features

* 1)8ch constant electric current driver built-in Largest drive electric current 150mA/CH
* 2 10bit gradation (1024 stages) modulated light is possible by register setting To input the standard CLK of PWM from outside is possible (BCT_SYNC_IN terminal) Because it is high output resisting pressure

Applications

* For the equipment of loading LCD indicator of TV, monitor and note PC and the like
* Absolute maximum rating (Ta=25℃) Parameter Power supply voltage LED1～8 terminal voltage EN,LOADSW terminal voltage FAIL1,FAIL2 terminal voltage VREF,ISET,VSET,TEST,BRT,RT, CS,UVLO,COMP,CP1,CP2,TOUT1, TOUT2,SWOUT,

BD9202EFS Distributors

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BD9202EFS White backlight LED drivers Rohm

Rohm BD9202EFS-like datasheet