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BD9483FV - White LED Driver

Product Overview

Rohm

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BD9483FV White LED Driver by Rohm - Datasheet Preview — Datasheet preview – BD9483FV

Datasheet Details

Part number	BD9483FV
Manufacturer	ROHM
File Size	1.00 MB
Description	White LED Driver
Datasheet	BD9483FV Datasheet
Note	This datasheet PDF includes multiple part numbers: BD9483FV, BD9483F. Please refer to the document for exact specifications by model.
Additional preview pages of the BD9483FV datasheet.

Product details

Description

BD9483F,FV is a high efficiency driver for white LEDs and designed for large LCDs. Key Specification O

Features

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2ch boost DCDC converter with current mode.
LED protection circuit (Max duty protection, LED OCP protection).
Over-voltage protection (OVP) for the output voltage Vout.
Adjustable soft start.
The wide range of analog dimming 0.2V-3.0V.
2ch independent PWM dimming input.
The UVLO detection for the input voltage of the power stage.
FAIL logic output.
Package SOP-24: Pin Pitch: W(Typ. ) D(Typ. ) H(Max. ) 15.00mm x 7.80mm x 2.01mm 1.27mm.
Typical Applic.

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Published: Feb 16, 2014 |