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GS2301-36TR3

Public Made by Adom

by adom

Gainsil Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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GS2301-36TR3

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

GS2301-36TR3 from Gainsil, in a SOT-23-3. 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 pin of the regulator.
2 VOUT power_out Regulated output pin, 1.8V~3.6V in 0.1V steps (3.6V for this GS2301-36 version), up to 300mA at VIN - VOUT = 0.5V, with a 1μF recommended output capacitor.
3 VIN power_in Supply input pin, 2.5V6.5V recommended operating range (absolute maximum -0.38V), with a 1μF recommended input capacitor.

Key specifications

Parameter Value
Manufacturer Gainsil
Package SOT-23-3
Category Power Management (PMIC)
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Output Voltage accuracy VOUT -2 2 % IOUT = 1mA 3
Quiescent Current IQ 1 2 µA VOUT = 3.3V, IOUT = 0V 3
Shutdown Current ISHDN 0.1 1 µA VEN = 0V 3
EN Logic High Voltage VENH 1.2 V VIN = 5.5V, IOUT = 1mA 3
Input Voltage (absolute maximum) VIN -0.3 8 V 3
Output Current (absolute maximum) IOUT 350 mA 3
Power Dissipation (absolute maximum) PDMAX 0.6 W 3
Thermal Resistance, junction to ambient RθJA 250 °C/W 3
Junction Temperature TJ -40 125 °C 3
Ambient Temperature (absolute maximum) TA -40 85 °C 3
Storage Temperature TSTG -55 150 °C 3
Package Lead Soldering Temperature TSOLDER 260 °C 10s 3
Supply Voltage (recommended) VIN 2.5 6.5 V 3
Operating Temperature (recommended) TOPT -40 85 °C 3

CAD (KiCad official)

  • Symbol: GS2301-36TR3
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)
  • 3D model files: gs2301-36tr3-etched.step / gs2301-36tr3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gs2301-36tr3.step / gs2301-36tr3.glb are the bare package body.

Provenance

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

  • Datasheet: Gainsil datasheet (8 pp, sha256 9c5391a7005a008a, retrieved 2026-10-19, 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