TPRT9193-12GB
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
markdownTPRT9193-12GB
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.
TPRT9193-12GBTPRT9193-12GB-15GBTPRT9193-12GB-18GBTPRT9193-12GB-25GBTPRT9193-12GB-28GBTPRT9193-12GB-30GBTPRT9193-12GB-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 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).