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LR6375A50M

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by Ray

LRC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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LR6375A50M

LRC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3

LR6375A50M from LRC, in a SOT-23-3. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VSS power_in Ground / negative supply reference. All voltages in the datasheet are referenced to this network ground terminal.
2 VOUT power_out Regulated 5.0V output (A50 variant). Delivers up to 250mA with ±2% DC accuracy; current limit 350mA typ. Requires a ~1µF ceramic or tantalum output capacitor for stability.
3 VIN power_in Unregulated power input, 2.5V to 36V operating range (abs max -0.3 to +40V). Bypass with ~1µF ceramic capacitor to VSS close to the pin.

Key specifications

Parameter Value
Manufacturer LRC
Package SOT-23-3
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • LR6375A50MM
  • LR6375A50MMC
  • LR6375A50MMY
  • LR6375A50MMF
  • LR6375A50MMR
  • LR6375A50MP
  • LR6375A50MPT
  • LR6375A50MPL
  • LR6375A50MS
  • LR6375A50MU
  • LR6375A50MD

CAD (KiCad official)

  • Symbol: LR6375A50M
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: LRC datasheet (18 pp, sha256 8854102366303086, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF