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BD9420F - White LED Driver

ROHM

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Datasheet Details

Part number	BD9420F
Manufacturer	ROHM
File Size	2.11 MB
Description	White LED Driver
Datasheet	BD9420F-ROHM.pdf

BD9420F Product details

Description

BD9420F is high efficiency driver for white LED.

Features

6ch LED constant current driver(External PNP Tr Type).
Maximum LED setting current 500mA(VREF Pin setting).
±2% LED current accuracy(VREF=0.9V setting).
Built-in DC/DC converter.
Analog Dimming(Linear) function.
Built-in PWM-independent soft start circuit.
LED protection function(OPEN/SHORT protection)[PWM-independent Type].
Individual detection and individual LED OFF for both OPEN and SHORT circuit.
VOUT Over Voltage Protection(OVP) and reduced volt.

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Published: May 5, 2014 |