BD9394FP - White LED Driver

Product Overview

ROHM

Part number	BD9394FP
Manufacturer	ROHM
File Size	1.07 MB
Description	White LED Driver
Datasheet	BD9394FP Datasheet
Additional preview pages of the BD9394FP datasheet.

BD9394FP, BD9394EFV is a high efficiency driver for white LEDs and designed for large LCDs.

This IC is built-in a boost DCDC converters that employ an array of LEDs as the light source.

4ch LED constant current driver and DC/DC converter.
Maximum LED Current: 150mA.
LED Feedback Voltage: 0.37V (@NADIM=2.62V), so lower heat. Adjustable Feed Back Voltage by following LED Current setting.
2% LED current accuracy (NADIM=2.62V, when each LED is set to 100mA).
Analog current (Linear) dimming at NADIM pin.
LED pin rating 60V.
Individual detection and individual LED OFF for both open and short circuits.
Built-in ISET pin short-circuit protection c.

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Published: May 5, 2014 |