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docs tprt9013-30gb: 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 tprt9013-30gb: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bo… · Ray
README.md tprt9013-30gb: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray
tprt9013-30gb-etched.fit.json tprt9013-30gb: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
tprt9013-30gb-etched.glb tprt9013-30gb: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bo… · Ray
tprt9013-30gb-etched.step tprt9013-30gb: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bo… · Ray
tprt9013-30gb.glb Publish 0.1.0 · Ray
tprt9013-30gb.kicad_mod Publish 0.1.0 · Ray
tprt9013-30gb.kicad_sym Publish 0.1.0 · Ray
tprt9013-30gb.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
tprt9013-30gb.step Publish 0.1.0 · Ray

TPRT9013-30GB

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

TPRT9013-30GB 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. Absolute maximum 7 V; recommended VIN = VOUT + 1 V for regulation. Requires a 1 uF input decoupling capacitor to GND.
2 GND power_in Device ground reference for internal circuitry and the output feedback divider.
3 CE input Chip enable. Drive high (VCE >= 1.1 V) to enable the regulator; drive to 0 V for shutdown mode (ICEL < 1 uA). Do not leave floating.
4 NC unconnected No internal connection. Leave floating or tie to GND on the PCB.
5 VOUT power_out Regulated 3.0 V output (for -30 suffix). Rated 500 mA typ (600 mA absolute max). Requires a 1 uF output capacitor to GND for stability.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • TPRT9013-30GB

CAD (KiCad official)

  • Symbol: TPRT9013-30GB
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tprt9013-30gb-etched.step / tprt9013-30gb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tprt9013-30gb.step / tprt9013-30gb.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
tprt9013-30gb.step 85 KB You want the bare part, or you mark your own boards.
tprt9013-30gb-etched.step 2.6 MB You want the part with TPRT9013-30GB already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 617 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 934d8c89b1d412d4, 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