BD8381EFV-M - LED Drivers

Product Overview

Rohm

Datasheet Details

Part number	BD8381EFV-M
Manufacturer	ROHM
File Size	582.69 KB
Description	LED Drivers
Datasheet	BD8381EFV-M Datasheet
Additional preview pages of the BD8381EFV-M datasheet.

BD8381EFV-M Product details

Description

BD8381EFV-M is a white LED driver with the capability of withstanding high input voltage (50V MAX).

A current-mode buck-boost DC/DC controller is also integrated to achieve stable operation against voltage input and also to remove the constraint of the number of LEDs in series connection.

Features

1) Input voltage range 5.0.
30 V 2) Integrated buck-boost current-mode DC/DC controller 3) Built-in CR timer for PWM brightness 4) PWM linear brightness 5) Built-in protection functions (UVLO, OVP, TSD, OCP, SCP) 6) LED error status detection function (OPEN/ SHORT) 7) HTSSOP-B28 package.

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Published: Mar 23, 2014 |