RM9003B - Single channel constant current LED controller

REACTOR

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Datasheet Details

Part number: RM9003B
Manufacturer: REACTOR
File Size: 703.23 KB
Datasheet: RM9003B-REACTOR.pdf
Description: Single channel constant current LED controller

RM9003B Product details

Description

： RM9003B is a one_stage LED constant current driving control chip which Compatible with silicon controlled dimmer application.Output current stay a constant in the range of 5m~100mA as once set by external SE.

Features

Simpler peripheral circuit without magnetic components.
Chips can be used in series or parallel application.
Chips and LED can be welded in the same PCB board.
Output current can be set by external resistor.
Application circuit has no EMI problems.
Built_in 500V high voltage MOS.
Over temperature regulation.
Package：ESOP8、TO252、SOT89-3 Packaging information： ESOP8 SOT89-3 TO252-3 RM9003B RM9003B Pin Schematic Diagram： U? U1 1 GND 2 S1 3 NC 4 NC.

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Single channel constant current LED controller REACTOR

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RM9003B Stock/Price