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TPRT9193-18GB
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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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README.mdadded+44@@ -0,0 +1,44 @@+# 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++- `TPRT9193-18GBGB`++## CAD (KiCad official)++- Symbol: `TPRT9193-18GB`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## 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)
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