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Contents

README

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TPRT9080-12GJ5

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

TPRT9080-12GJ5 from TECH PUBLIC, in a SOT-23-5. 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 VIN power_in Input supply voltage. Operating range 1.2V to 5.5V (absolute max -0.3V to 6.5V referenced to GND). Bypass with 1µF to 10µF ceramic or tantalum capacitor to GND.
2 GND power_in Ground reference for the regulator. Connect directly to the system ground plane.
3 EN input Enable input. Drive high (VIH ≥ 2V) to enable the regulator; drive low (VIL ≤ 0.6V) to place the device in shutdown (~10nA typical). EN input current is 10nA typical, 100nA max at VEN=5V. Absolute max -0.3V to 6V.
4 NC unconnected No internal connection. Leave floating or tie to GND.
5 VOUT power_out Regulated fixed output voltage (option-selected: 1.2V, 1.5V, 1.6V, 1.8V, 2.5V, 2.8V, 3.0V or 3.3V, ±2% accuracy). Supports up to 600mA load with 0.32V dropout at 600mA/3.3V option. Requires 1µF to 10µF ceramic or tantalum output capacitor to GND for stability. Absolute max -0.3V to 6V; VOUT-to-VIN limited to -6V to 0.3V.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • TPRT9080-12GJ5

CAD (KiCad official)

  • Symbol: TPRT9080-12GJ5
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (9 pp, sha256 6e898c6153b2bece, 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