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AP2205-W5-7
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Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# AP2205-W5-7++**Diodes Incorporated** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-25++AP2205-W5-7 from Diodes Incorporated, in a SOT-25. 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 | VIN | power_in | Supply input voltage. Recommended operating range 2.3V to 24V; absolute maximum 36V. Requires ~1.0μF ceramic input capacitor to GND. |+| 2 | GND | power_in | Device ground reference. All bypass capacitors and the feedback divider return here. |+| 3 | EN | input | Enable input. VIH ≥ 2.0V turns the regulator on; VIL ≤ 0.4V puts the part in shutdown (standby current ~0.01μA typ, 1μA max). Absolute max 36V. Typical EN pin current ~3μA at VEN = VOUT+1V. |+| 4 | ADJ | input | Adjustable-version feedback input. Connect to the mid-point of an external resistor divider from VOUT to GND; VOUT = VREF × (1 + R1/R2), where VREF = 1.24V typ (1.215V-1.265V). Typical ADJ pin current 0.5μA. On fixed-voltage variants of the SOT25 package this pin is NC (not connected). |+| 5 | VOUT | power_out | Regulated output voltage. Delivers up to 200mA (150mA for VOUT ≤ 1.8V). Requires ~2.2μF ceramic output capacitor to GND; low-ESR ceramic compatible. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-25 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `AP2205-W5-7W5-7`+- `AP2205-W5-7Y-13`+- `AP2205-W5-7Y-7R`+- `AP2205-W5-7YR-13`++## CAD (KiCad official)++- Symbol: `AP2205-W5-7`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-25 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](docs/ap2205-w5-7-datasheet.pdf) (16 pp, sha256 `ce4c5ce349628e9a`, 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/ap2205-w5-7-datasheet.pdf)
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