component

TPMIC5255-3.0YM5

Public Made by Adom

by adom

TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TPMIC5255-3.0YM5

TECH PUBLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

TPMIC5255-3.0YM5 from TECH PUBLIC, in a SOT-23-5. 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 VIN power_in Input of supply voltage; operating range 1.2V to 5.5V, absolute maximum -0.3V to 6.5V with respect to GND.
2 GND power_in Ground.
3 EN input Enable control input; pulling it low puts the regulator in shutdown (about 10nA typical), absolute maximum -0.3V to 6V with respect to GND.
4 NC unconnected No internal connection.
5 VOUT power_out Regulated output of the regulator, fixed 3.0V for this MPN, up to 400mA output current; absolute maximum -0.3V to 6V with respect to GND.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: TPMIC5255-3.0YM5
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tpmic5255-3-0ym5-etched.step / tpmic5255-3-0ym5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpmic5255-3-0ym5.step / tpmic5255-3-0ym5.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (6 pp, sha256 64bdf3be8b7e9fe4, retrieved 2026-10-17, 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