TPRT9080-33GJ5
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
markdownTPRT9080-33GJ5
TECH PUBLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TPRT9080-33GJ5 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 | Input supply pin. Operating range 1.2V to 5.5V (absolute max -0.3V to 6.5V referenced to GND). Bypass to GND with a 1 uF to 10 uF ceramic or tantalum capacitor placed close to the pin. |
| 2 | GND | power_in | Device ground / return. Common reference for VIN, VOUT, and EN. Typical quiescent (ground) current is 2 uA at no load. |
| 3 | EN | input | Enable input (active high). Drive above VIH = 2V to enable the regulator; pull below VIL = 0.6V to place the device in shutdown (typ 10 nA). Absolute max -0.3V to 6V. EN input current typ 10 nA (max 100 nA) at VEN = 5V. Do not leave floating. |
| 4 | NC | unconnected | No connect. Leave floating or tie to GND; no internal connection on the SOT23-5 variant of the TPRT9080-33. |
| 5 | VOUT | power_out | Regulated fixed 3.3V output (±2% accuracy). Delivers up to 600 mA with 0.32 V dropout at 600 mA. Requires a 1 uF to 10 uF ceramic or tantalum output capacitor for stability. Discharge resistance ~100 Ω to GND when EN = 0. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-5 |
| Category | PMIC |
| Pins | 5 |
Ordering variants
Same part, different packaging or reel option.
TPRT9080-33GJ5
CAD (KiCad official)
- Symbol:
TPRT9080-33GJ5 - 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 |
|---|---|---|
tprt9080-33gj5.step |
85 KB | You want the bare part, or you mark your own boards. |
tprt9080-33gj5-etched.step |
2.9 MB | You want the part with TPRT9080-33GJ5 already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 687 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 (9 pp, sha256
3cfe6355c7b0a0dc, 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).