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GS2401C-33STR3

Public Made by Adom

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Gainsil Linear Voltage Regulators (LDO), SOT89-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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GS2401C-33STR3

Gainsil · Linear Voltage Regulators (LDO) · SOT89-3

GS2401C-33STR3 from Gainsil, in a SOT89-3. 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 GND power_in Ground reference pin; the EN-to-GND voltage is limited to -0.3 to 44 V and the VOUT-to-GND voltage to -0.3 to 6 V.
2 VIN power_in Power supply input with a recommended range of 2.5 V to 40 V and an absolute maximum of -0.3 to 44 V.
3 VOUT power_out Regulated output with ±1% accuracy, delivering a minimum of 150 mA maximum output current in SOT89-3, and limited to -0.3 to 6 V relative to GND.

Key specifications

Parameter Value
Manufacturer Gainsil
Package SOT89-3
Category Power Management ICs
Pins 3

CAD (KiCad official)

  • Symbol: GS2401C-33STR3
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT89-3 (KiCad packages3D, STEP)
  • 3D model files: gs2401c-33str3-etched.step / gs2401c-33str3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gs2401c-33str3.step / gs2401c-33str3.glb are the bare package body.

Provenance

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

  • Datasheet: Gainsil datasheet (9 pp, sha256 817155eda7b22a6f, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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