component
AP2331SA-7
Public Made by Adomby adom
Diodes Incorporated AC-DC Controllers and Regulators, SOT-23-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# AP2331SA-7++**Diodes Incorporated** · AC-DC Controllers and Regulators · SOT-23-3++AP2331SA-7 from Diodes Incorporated, in a SOT-23-3. 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 device. Connect to system ground; a 0.1µF input bypass capacitor from IN to GND is recommended. |+| 2 | OUT | power_out | Switch output pin. Delivers the switched, current-limited (0.4A typ ILIMIT) power to the load; recommended 0.1µF output capacitor to GND. Absolute maximum VOUT = VIN + 0.3V. |+| 3 | IN | power_in | Voltage input pin. Supply input, 2.7V to 5.2V recommended (absolute max 6.5V). Bypass to GND with a 0.1µF ceramic capacitor. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-23-3 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `AP2331SA-7`+- `AP2331SA-7AP2331W-7`+- `AP2331SA-7AP2331FJ-7`++## CAD (KiCad official)++- Symbol: `AP2331SA-7`+- Footprint: `Package_TO_SOT_SMD:SOT-23-3`+- 3D model: SOT-23-3 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/AP2331SA-7.pdf) (12 pp, sha256 `b16ba35238747d20`, 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/ap2331sa-7-datasheet.pdf)
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