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BD94122F - White LED Driver

ROHM

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Datasheet Details

Part number	BD94122F
Manufacturer	ROHM
File Size	2.43 MB
Description	White LED Driver
Datasheet	BD94122F-ROHM.pdf

BD94122F Product details

Description

BD94122F is a current resonance type LED Driver, which can connect to PFC directly. Power Supply Voltage Range: Output Driving Frequency (Minimum Fre

Features

1 Channel Push Pull Control.
Current Feedback by Driving Frequency Resolution.
Timer Latch Circuit.
Under Voltage Detection for IC’s Power Line (VCC UVLO).
Output Over Voltage Protection.
Driving Output Frequency (Minimum Frequency Setting) Tolerance: ±5%.
Error Signal Output from FAIL Pin.
Control IC Power On and Off by STB Pin.
Burst Control by External PWM.
Analog Dimming by External DC.
Pulse/DC Conversion Function for ADIM.

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Published: May 10, 2020 |