component
RT9193-1.5
Public Made by Adomby adom
TDSEMIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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RT9193-1.5
TDSEMIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
RT9193-1.5 from TDSEMIC, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VIN | power_in | Power supply input; absolute maximum input voltage is 8 V, and the typical application uses a 10 uF input capacitor Ci to GND. |
| 2 | VSS | power_in | Ground pin of the regulator. |
| 3 | CE | input | Chip enable input that turns the output on or off, with shutdown quiescent current of 0.1 uA typical; tied to VIN in the typical application. |
| 4 | NC | unconnected | No connection (not connected internally). |
| 5 | VOUT | power_out | Regulated output; voltage range is Vss-0.3 V to Vin+0.3 V, up to 500 mA absolute maximum output current, with a 10 uF output capacitor Co in the typical application. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TDSEMIC |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
RT9193-1.5 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
rt9193-1-5-etched.step/rt9193-1-5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rt9193-1-5.step/rt9193-1-5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TDSEMIC datasheet (6 pp, sha256
0ca0599a42f13107, retrieved 2026-10-18, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# RT9193-1.5
**TDSEMIC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
RT9193-1.5 from TDSEMIC, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VIN | power_in | Power supply input; absolute maximum input voltage is 8 V, and the typical application uses a 10 uF input capacitor Ci to GND. |
| 2 | VSS | power_in | Ground pin of the regulator. |
| 3 | CE | input | Chip enable input that turns the output on or off, with shutdown quiescent current of 0.1 uA typical; tied to VIN in the typical application. |
| 4 | NC | unconnected | No connection (not connected internally). |
| 5 | VOUT | power_out | Regulated output; voltage range is Vss-0.3 V to Vin+0.3 V, up to 500 mA absolute maximum output current, with a 10 uF output capacitor Co in the typical application. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TDSEMIC |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
## CAD (KiCad official)
- Symbol: `RT9193-1.5`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `rt9193-1-5-etched.step` / `rt9193-1-5-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rt9193-1-5.step` / `rt9193-1-5.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TDSEMIC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8614112639706546176) (6 pp, sha256 `0ca0599a42f13107`, retrieved 2026-10-18, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/rt9193-1-5-datasheet.pdf)