component
TPMCP1703T-5002E
Public Unreviewedby Ray
TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3L. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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markdownTPMCP1703T-5002E
TECH PUBLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3L
TPMCP1703T-5002E from TECH PUBLIC, in a SOT-23-3L. 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 | GND | power_in | Ground reference for the regulator. |
| 2 | VOUT | power_out | Regulated output voltage pin. Fixed 5.0V (±2%, 4.85V-5.150V typical) at up to 300mA. Requires a 10uF output capacitor for stability. |
| 3 | VIN | power_in | Power input voltage. Operating range VOUT+2 to 24V (absolute max VIN = -0.3 to +24V, recommended up to 20V). Requires a 10uF input capacitor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-3L |
| Category | PMIC |
| Pins | 3 |
Ordering variants
Same part, different packaging or reel option.
TPMCP1703T-5002ECBTPMCP1703T-5002EMB
CAD (KiCad official)
- Symbol:
TPMCP1703T-5002E - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3L (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (6 pp, sha256
bb49e23d2153a274, 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).