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AP7387-50Y-13
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Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+65@@ -0,0 +1,65 @@+# AP7387-50Y-13++**Diodes Incorporated** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89++AP7387-50Y-13 from Diodes Incorporated, in a SOT-89. 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. The SOT-89 tab (pin 2) is the primary heat-sink tab and is also GND; connect both to the ground plane with generous copper for thermal dissipation. |+| 2 | VIN | power_in | Regulator input supply, 5V to 60V (absolute maximum -0.3V to +80V). Bypass with a 1µF ceramic capacitor to GND placed close to the pin. On the SOT-89 (AP7387-XXY-13) variant, VIN is on the large center tab. |+| 3 | VOUT | power_out | Regulated 5.0V fixed output, ±2% accuracy, up to 150mA (current-limit 250mA typ.). Requires a 1µF minimum (10µF typ.) ceramic output capacitor to GND for stability. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-89 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `AP7387-50Y-1350Y-13`+- `AP7387-50Y-1330Y-13`+- `AP7387-50Y-1333Y-13`+- `AP7387-50Y-1336Y-13`+- `AP7387-50Y-1350YR-13`+- `AP7387-50Y-1330YR-13`+- `AP7387-50Y-1333YR-13`+- `AP7387-50Y-1336YR-13`+- `AP7387-50Y-1350W6-7`+- `AP7387-50Y-1330W6-7`+- `AP7387-50Y-1333W6-7`+- `AP7387-50Y-1336W6-7`+- `AP7387-50Y-1350WU-7`+- `AP7387-50Y-1330WU-7`+- `AP7387-50Y-1333WU-7`+- `AP7387-50Y-1336WU-7`+- `AP7387-50Y-1350FDC-7`+- `AP7387-50Y-1330FDC-7`+- `AP7387-50Y-1333FDC-7`+- `AP7387-50Y-1336FDC-7`+- `AP7387-50Y-1350FDCR-7`+- `AP7387-50Y-1330FDCR-7`+- `AP7387-50Y-1333FDCR-7`+- `AP7387-50Y-1336FDCR-7`++## CAD (KiCad official)++- Symbol: `AP7387-50Y-13`+- Footprint: `Package_TO_SOT_SMD:SOT-89-3`+- 3D model: SOT-89 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/AP7387-50Y-13.pdf) (18 pp, sha256 `8ba9ec885c56ce12`, retrieved 2026-08-17, tier: manufacturer)+- **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/ap7387-50y-13-datasheet.pdf)
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