TP552C50S5

@@ -0,0 +1,45 @@+# TP552C50S5++**TECH PUBLIC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5++TP552C50S5 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 voltage pin. Operating range 2V to 50V (absolute max 60V). Bypass to GND with a 1μF ceramic capacitor close to the pin. |+| 2 | GND | power_in | Device ground return. Common reference for VIN, VOUT and EN. |+| 3 | EN | input | Enable control input. Drive high (VIH ≥ 2V) to turn the regulator on; drive low (VIL ≤ 0.6V) to shut down (ISD ≈ 0.01μA). Input current typ 10nA at VEN = 36V. Do not leave floating. |+| 4 | NC | unconnected | No internal connection. May be left floating or tied to GND for mechanical stability. |+| 5 | VOUT | power_out | Regulated 5.0V fixed output (±2% accuracy, up to 200mA). Requires an output capacitor with effective capacitance ≥1μF (ceramic or tantalum) for stability. Absolute max VOUT-to-GND is 14V for the C50 option. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | TECH PUBLIC |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `TP552C50S5S5`+- `TP552C50S5D4`++## CAD (KiCad official)++- Symbol: `TP552C50S5`+- 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/tp552c50s5-datasheet.pdf) (9 pp, sha256 `b8d3857289e9815b`, 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/tp552c50s5-datasheet.pdf)

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