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BCR321U
  • BCR321U

BCR321U

The BCR321U linear LED driver IC is tailored to drive low and mid power LEDs in general and automotive lighting applications.

Infineon Technologies BCR321U Product Info

16 April 2026 0

Parameters

Dimming

Digital

Iout max

250 mA

Iout

10 mA

Language

SPICE

Packaging

3k reel

Ptot max

1000 mW

Qualification

Automotive

Type

Linear

Vdrop

0.95 V

VS range

1.4 V to 25 V

Apps

Cordless power tools and outdoor power equipment

Features

  • LED drive current preset to 10mA
  • Output current adjustable
  • Supply voltage up to 25V
  • NPN transistor power stage
  • Digital PWM input up to 10kHz frequency
  • Up to 1000mW power dissipation
  • Qualified according to AEC Q101

Description

  • Driving I under control homog light O/P
  • Dig I/P allows dimming via MC
  • For longevity & reliab of LED system

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