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ap2205-33y-13
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Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# AP2205-33Y-13++**Diodes Incorporated** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89++AP2205-33Y-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 | VIN | power_in | Unregulated supply input voltage. Operating range 2.3V to 24V; absolute maximum 36V. Recommended 1.0µF ceramic input capacitor (CIN) to GND close to the pin. |+| 2 | GND | power_in | Device ground reference. The substrate/exposed pad of the SOT89 package should be connected to GND or left open (per Note 4 on page 1). |+| 3 | VOUT | power_out | Regulated 3.3V output (fixed version, -33 option). Delivers up to 200mA (150mA when VOUT ≤ 1.8V). Requires a 2.2µF ceramic output capacitor (COUT) to GND for stability; compatible with low-ESR ceramic caps. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-89 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `AP2205-33Y-13`+- `AP2205-33Y-13Y-7R`+- `AP2205-33Y-13YR-13`+- `AP2205-33Y-13W5-7`++## CAD (KiCad official)++- Symbol: `AP2205-33Y-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](docs/ap2205-33y-13-datasheet.pdf) (None 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/ap2205-33y-13-datasheet.pdf)
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