Datasheet Details
Part number:
BD9470AFM, BD9470AEFV
Manufacturer:
File Size:
1.32 MB
Description:
White led driver.
Note:
This datasheet PDF includes multiple part numbers: BD9470AFM, BD9470AEFV.
Please refer to the document for exact specifications by model.
BD9470AFM, BD9470AEFV, White LED driver
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
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