BD9470AEFV and BD9470AFM are high efficiency driver for white LED.
They are designed for large sized LCD.
BD9470AEFV and BD9470AFM are built-in DCDC converter that supply appropriate voltage for light source.
BD9470AEFV and BD9470AFM are also built-in protection function for abnormal state such as O
BD9470AFM Features
* 6ch LED constant current driver
* LED maximum output current 250mA
* Individual PWM dimming modulation allowed for LEDs
* ±2% LED current accuracy (when each LED is set to 130mA)
* Built-in LED feedback voltage automatic adjustment circuit according to LED current
* Built-i
Datasheet Details
BD9470AFM, BD9470AEFV
1.32 MB
White led driver.
This datasheet PDF includes multiple part numbers: BD9470AFM, BD9470AEFV.
Please refer to the document for exact specifications by model.
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