LC5200 - LED Drivers

Product Overview

Allegro MicroSystems

Part number	LC5200
Manufacturer	Allegro MicroSystems
File Size	648.06 KB
Description	LED Drivers
Datasheet	LC5200 Datasheet
Additional preview pages of the LC5200 datasheet.

LC5200 series is an off-line LED driver IC which includes both a main controller integrated circuit (MIC) and a power MOSFET.

Supply voltage, VBB, 450 V maximum, 25 to 400 V recommended; Note: lowest voltage can vary depending on LED loads.
Output current IO(max) options: ▫ 0.5 A, LC5205D ▫ 1.0 A, LC5210D.
Constant current control circuit: ▫ Fixed off-time PWM constant current control, off-time adjustable by external components ▫ Externally adjustable output current by input voltage to REF pin.
Output current dimming by external PWM signal; low signal to TOFF pin shuts off output current, and PWM s.

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Published: Jan 16, 2010 |