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AP2161WG-7
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Diodes Incorporated AC-DC Controllers and Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# AP2161WG-7++**Diodes Incorporated** · AC-DC Controllers and Regulators · SOT-23-5++AP2161WG-7 from Diodes Incorporated, 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 | OUT | power_out | Switched voltage output pin. Delivers power to the load through the internal high-side power MOSFET (RDS(on) ≈ 95 mΩ typ). Recommended maximum continuous load current 1.0 A; internal current limit 1.5 A typ. |+| 2 | GND | power_in | Device ground reference. |+| 3 | FLG | output | Open-drain overcurrent / over-temperature fault report. Asserts active-low when a fault (over-current or thermal shutdown) is triggered, with a 7 ms typical blanking time. Requires an external pull-up resistor (e.g. 10 kΩ). FLG output FET on-resistance ≈ 20 Ω typ at IFLG = 10 mA. |+| 4 | EN | input | Enable input. Active-low on AP2161: drive low to turn the switch ON, high to turn OFF. VIL ≤ 0.8 V, VIH ≥ 2.0 V. EN input leakage ≤ 1 µA at VEN = 5 V. |+| 5 | IN | power_in | Input voltage pin. Operating range 2.7 V to 5.5 V; absolute maximum 6.5 V. Input UVLO ≈ 1.9 V typ. Input quiescent current 45 µA typ (enabled), shutdown current 0.5 µA typ. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `AP2161WG-7WG-7`+- `AP2161WG-7SG-13`+- `AP2161WG-7MPG-13`+- `AP2161WG-7FMG-7`++## CAD (KiCad official)++- Symbol: `AP2161WG-7`+- 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:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/AP2161WG-7.pdf) (18 pp, sha256 `7043c173f072fb1d`, 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/ap2161wg-7-datasheet.pdf)
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