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BCR430U

Public Made by Adom

by adom

Infineon Technologies LED Drivers, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 17d ago
viewers bcr430u: viewers · Ray 17d ago
bcr430u-etched.glb bcr430u: factory component page (tier=lcsc) · Ray 17d ago
bcr430u-etched.step bcr430u: factory component page (tier=lcsc) · Ray 17d ago
bcr430u-hero.glb bcr430u: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
bcr430u-hero.overlay.json Publish 0.1.0 · Ray 17d ago
bcr430u.glb Publish 0.1.0 · Ray 17d ago
bcr430u.kicad_mod Publish 0.1.0 · Ray 17d ago
bcr430u.kicad_sym Publish 0.1.0 · Ray 17d ago
bcr430u.lbr Publish 0.1.0 · Ray 17d ago
bcr430u.step Publish 0.1.0 · Ray 17d ago
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README.md Publish 0.1.0 · Ray 17d ago

BCR430U

Infineon Technologies · LED Drivers · SOT-23-6

BCR430U from Infineon Technologies, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 N.C. unconnected Not connected; the datasheet gives no electrical function for this pin.
2 GND power_in IC ground and thermal connection to the heat spreader on the PCB.
3 RS output Connection of the Rset resistor that sets the LED current; the RS pin voltage is typically 1.20 V with IRS limited to 0 to 0.3 mA.
4 VS power_in Supply voltage input with an operational range of 6 V to 42 V and an absolute maximum of 45 V.
5 N.C. unconnected Not connected; the datasheet gives no electrical function for this pin.
6 LED input Driver pin that controls the LED current, up to 100 mA, with a voltage limit of 0 to 20 V at the LED pin.

Key specifications

Parameter Value
Manufacturer Infineon Technologies
Package SOT-23-6
Category LED Drivers
Pins 6

CAD (KiCad official)

  • Symbol: BCR430U
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: bcr430u-etched.step / bcr430u-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bcr430u.step / bcr430u.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Infineon Technologies datasheet (11 pp, sha256 6268d5ce5b1a2612, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF