component
TP142C33S3L
Public Made by Adomby adom
TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# TP142C33S3L++**TECH PUBLIC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23++TP142C33S3L from TECH PUBLIC, in a SOT-23. 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 | Device ground reference. Connect to system ground plane; also serves as the return for the internal reference and control circuitry. |+| 2 | VOUT | power_out | Regulated 3.3V output of the LDO (±2% accuracy). Capable of sourcing up to 450mA. Requires a ceramic or tantalum output capacitor (typ. 1µF) to GND for stability; discharges via ~100Ω internal path when disabled. |+| 3 | VIN | power_in | Input supply pin, 1.2V to 5.5V operating range (absolute max 6.5V to GND). Requires a 1µF ceramic bypass capacitor to GND placed close to the pin. Dropout is 0.18V at 300mA for VOUT=3.3V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | TECH PUBLIC |+| Package | SOT-23 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `TP142C33S3L`+- `TP142C33S3LS5`+- `TP142C33S3LD4`+- `TP142C33S3LD6`++## CAD (KiCad official)++- Symbol: `TP142C33S3L`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [TECH PUBLIC datasheet](docs/tp142c33s3l-datasheet.pdf) (12 pp, sha256 `aeefd1ca62f3bc35`, 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/tp142c33s3l-datasheet.pdf)
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