component
PJ71K30SC
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+46@@ -0,0 +1,46 @@+# PJ71K30SC++**PJSEMI** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23++PJ71K30SC 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; return path for input, output and quiescent current. |+| 2 | VOUT | power_out | Regulated output voltage pin. Fixed 3.0V nominal (±5%, 2.85V-3.15V) for PJ71K30SC at IOUT=10mA. Supplies up to 30mA typical (20mA min). Bypass to GND with a 10µF capacitor as shown in the Basic Circuits diagram. |+| 3 | VIN | power_in | Unregulated supply input. Absolute max 28V; recommended operating range 4V ≤ VIN ≤ 24V for the 3.0V variant. Bypass to GND with a 10µF capacitor. Voltage drop (VIN-VOUT) is typically 100mV at 1mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | PJSEMI |+| Package | SOT-23 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `PJ71K30SC`+- `PJ71K30SCPJ71K33SC`+- `PJ71K30SCPJ71K36SC`+- `PJ71K30SCPJ71K44SC`+- `PJ71K30SCPJ71K50SC`++## CAD (KiCad official)++- Symbol: `PJ71K30SC`+- 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/pj71k30sc-datasheet.pdf) (7 pp, sha256 `a0676535e30f79a4`, 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/pj71k30sc-datasheet.pdf)
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