BD9202EFS - White backlight LED drivers

Name: BD9202EFS
SKU: BD9202EFS-695439

Rohm

Datasheet Details

BD9202EFS is the LED driver IC which loads the step-up DCDC controller and the constant electric current driver of 8ch.

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 (60V), the multi-stage connection of LED is p ossi b le Detecting abnormal mode with LED opening detection 2)Step-up DCDC controller built-in 3) UVLO function 4) 4 line serial interface 5) HTSSOP-A4.

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Published: Apr 7, 2011 |