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TPRT9193-12GB

Public Made by Adom

by adom

TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs tprt9193-12gb: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
package.json Publish 0.2.0 · Ray
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
page.json tprt9193-12gb: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bo… · Ray
README.md tprt9193-12gb: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray
tprt9193-12gb-etched.fit.json tprt9193-12gb: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
tprt9193-12gb-etched.glb tprt9193-12gb: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bo… · Ray
tprt9193-12gb-etched.step tprt9193-12gb: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bo… · Ray
tprt9193-12gb.glb Publish 0.1.0 · Ray
tprt9193-12gb.kicad_mod Publish 0.1.0 · Ray
tprt9193-12gb.kicad_sym Publish 0.1.0 · Ray
tprt9193-12gb.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an… · Ray
tprt9193-12gb.step Publish 0.1.0 · Ray

TPRT9193-12GB

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

TPRT9193-12GB 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 Supply input, 1.6V to 5.5V typical (absolute max 6V). Requires 1uF ceramic bypass capacitor to GND.
2 GND power_in Ground reference for the regulator.
3 CE input Chip enable / shutdown control. Drive high to enable regulator; drive low (Vce=0V) to enter shutdown mode with typical 1uA standby current.
4 NC unconnected No connect. Leave floating or tie to GND.
5 VOUT power_out Regulated voltage output, fixed at 1.2V for the -12GB variant. Delivers up to 300mA typical output current. Requires 1uF ceramic output capacitor to GND.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • TPRT9193-12GB
  • TPRT9193-12GB-15GB
  • TPRT9193-12GB-18GB
  • TPRT9193-12GB-25GB
  • TPRT9193-12GB-28GB
  • TPRT9193-12GB-30GB
  • TPRT9193-12GB-33GB

CAD (KiCad official)

  • Symbol: TPRT9193-12GB
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tprt9193-12gb-etched.step / tprt9193-12gb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tprt9193-12gb.step / tprt9193-12gb.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
tprt9193-12gb.step 85 KB You want the bare part, or you mark your own boards.
tprt9193-12gb-etched.step 2.3 MB You want the part with TPRT9193-12GB already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 570 faces against 102 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (5 pp, sha256 fd22a86988670d78, 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