component
TPRT9193-18GB
Public Made by Adomby 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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tprt9193-18gb: laser-etched CAD + chip hero (factory 2.0.0 backfill)
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TPRT9193-18GB
TECH PUBLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TPRT9193-18GB 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 range up to 6V absolute maximum; typical application 1.6V-5.5V. Bypass with 1uF-10uF ceramic capacitor to GND. |
| 2 | GND | power_in | Device ground reference for the regulator and feedback network. |
| 3 | CE | input | Chip enable / shutdown control input (labeled EN in the block diagram, CE in the pin function table). Drive high to enable the regulator; drive low (Vce=0V) to place the device in shutdown mode (ICEL typ 1uA). |
| 4 | NC | unconnected | No internal connection. Leave floating or tie to GND on the PCB. |
| 5 | VOUT | power_out | Regulated voltage output. Fixed 1.8V nominal for the -18 option (VOUT tolerance ±2%). Delivers up to 300mA (typ), 450mA absolute max. Requires a 1uF-10uF ceramic 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.
TPRT9193-18GB
CAD (KiCad official)
- Symbol:
TPRT9193-18GB - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tprt9193-18gb-etched.step/tprt9193-18gb-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tprt9193-18gb.step/tprt9193-18gb.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (5 pp, sha256
5a49a7994e633d40, 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).
# TPRT9193-18GB
**TECH PUBLIC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TPRT9193-18GB 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 range up to 6V absolute maximum; typical application 1.6V-5.5V. Bypass with 1uF-10uF ceramic capacitor to GND. |
| 2 | GND | power_in | Device ground reference for the regulator and feedback network. |
| 3 | CE | input | Chip enable / shutdown control input (labeled EN in the block diagram, CE in the pin function table). Drive high to enable the regulator; drive low (Vce=0V) to place the device in shutdown mode (ICEL typ 1uA). |
| 4 | NC | unconnected | No internal connection. Leave floating or tie to GND on the PCB. |
| 5 | VOUT | power_out | Regulated voltage output. Fixed 1.8V nominal for the -18 option (VOUT tolerance ±2%). Delivers up to 300mA (typ), 450mA absolute max. Requires a 1uF-10uF ceramic 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.
- `TPRT9193-18GB`
## CAD (KiCad official)
- Symbol: `TPRT9193-18GB`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `tprt9193-18gb-etched.step` / `tprt9193-18gb-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tprt9193-18gb.step` / `tprt9193-18gb.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TECH PUBLIC datasheet](docs/tprt9193-18gb-datasheet.pdf) (5 pp, sha256 `5a49a7994e633d40`, 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](docs/tprt9193-18gb-datasheet.pdf)