component
ap2205-33y-13
Public Unreviewedby Ray
Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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README
markdownAP2205-33Y-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-13AP2205-33Y-13Y-7RAP2205-33Y-13YR-13AP2205-33Y-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 (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).