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BD94121F

Part Number	BD94121F
Manufacturer	ROHM
Description	White LED Driver
Published	Nov 29, 2016
Detailed Description	Datasheet PFC Direct current resonance type White LED Driver for Large LCD BD94121F General Description BD94121F is a...
Datasheet	BD94121F PDF File

Overview

Datasheet PFC Direct current resonance type White LED Driver for Large LCD BD94121F General Description BD94121F is a current resonance type LED Driver with frequency-controlled LED current.
It can connect to PFC directly and can use half-bridge structure reducing the number of external components.
It incorporates some protection functions against fault conditions such as Over-Voltage Protection, LED Short Detection (IS High Detection) and LED Open Detection (IS Low Detection).
Features  20V High Rating Process  1 Channel Push-pull Control  Current and Voltage Feedback by Driving Frequency  Adjustable Soft Start  Adjustable Timer Latch  Under-Voltage Detection for IC’s Power Line  ...

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