TPRT9193-29GB
Public Unreviewedby Ray
TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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README
markdownTPRT9193-29GB
TECH PUBLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TPRT9193-29GB 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 power input. Operating input voltage range 1.6V to 5.5V (absolute max 6V). Bypass to GND with a 1uF ceramic capacitor. |
| 2 | GND | power_in | Device ground reference. |
| 3 | CE | input | Chip enable / shutdown control pin. Drive high to enable the regulator; drive low (Vce = 0V) to enter shutdown mode with < 1uA standby current. |
| 4 | NC | unconnected | No connection. Leave floating or tie to a convenient net; no internal connection. |
| 5 | VOUT | power_out | Regulated voltage output. For the -29GB variant, VOUT = 2.9V typical, up to 300mA output current. Requires a 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.
TPRT9193-29GB
CAD (KiCad official)
- Symbol:
TPRT9193-29GB - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
3D model downloads
Two STEP files. Same geometry, different body top:
| File | Size | Use it when |
|---|---|---|
tprt9193-29gb.step |
85 KB | You want the bare part, or you mark your own boards. |
tprt9193-29gb-etched.step |
2.5 MB | You want the part with TPRT9193-29GB already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 599 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
e0590776d1ae5425, 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).