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BD9486F - LED Drivers

Product Overview

ROHM

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BD9486F LED Drivers by ROHM - Datasheet Preview — Datasheet preview – BD9486F

Datasheet Details

Part number	BD9486F
Manufacturer	ROHM
File Size	1.44 MB
Description	LED Drivers
Datasheet	BD9486F Datasheet
Additional preview pages of the BD9486F datasheet.

Product details

Description

BD9486F is a high efficiency driver for white LEDs and is designed for large LCDs.

BD9486F has a boost DCDC converter that employs an array of LEDs as the light source.

Features

DCDC converter with current mode.
VOUT discharge function at shutdown.
LED protection circuit (Over boost protection, LED OCP protection).
Over-voltage protection (OVP) for the output voltage Vout.
Adjustable soft start.
Adjustable oscillation frequency of DCDC.
Wide range of analog dimming 0.2V to 3.0V.
UVLO detection for the input voltage of the power stage Figure 1. SOP16.

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Published: May 5, 2014 |