component
PJ71K50SC
Public Made by Adomby adom
PJSEMI 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+42@@ -0,0 +1,42 @@+# PJ71K50SC++**PJSEMI** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23++PJ71K50SC from PJSEMI, 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 | Ground reference for the regulator. Connect to system ground / common return. |+| 2 | VOUT | power_out | Regulated 5.0V output (±5%). Delivers up to 20mA (30mA typ.). A 10uF output capacitor to GND is recommended for stability. |+| 3 | VIN | power_in | Unregulated supply input. Operating range up to 24V (absolute max 28V). For 5.0V output, VIN must be at least ~6V (dropout ~100mV at 1mA). A 10uF input capacitor to GND is recommended. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | PJSEMI |+| Package | SOT-23 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `PJ71K50SC`++## CAD (KiCad official)++- Symbol: `PJ71K50SC`+- 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:** [PJSEMI datasheet](docs/pj71k50sc-datasheet.pdf) (7 pp, sha256 `112f003d9dfd0957`, 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/pj71k50sc-datasheet.pdf)
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