# AP130-33YG-13

**Diodes Incorporated** · Linear Voltage Regulators (LDO) · SOT-89-3

AP130-33YG-13 from Diodes Incorporated, in a SOT-89-3. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT | power_out | Output voltage of the fixed-output LDO, which supplies up to 300 mA of load current. |
| 2 | GND | power_in | Ground reference pin for the regulator. |
| 3 | IN | power_in | Power input, specified for an input voltage range of 2.7 V to 5.5 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-89-3 |
| Category | Power Supply Chip |
| Pins | 3 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Voltage (absolute maximum) | VCC |  |  | 6 | V |  | 3 |
| Operating Junction Temperature | TOP | -40 |  | 125 | ºC |  | 3 |
| Storage Temperature Range | TST | -65 |  | 150 | ºC |  | 3 |
| Input Voltage (recommended) | VIN | 2.7 |  | 5.5 | V |  | 3 |
| Output Current (recommended) | IOUT | 0 |  | 300 | mA |  | 3 |
| Operating Ambient Temperature (recommended) | TA | -40 |  | 85 | °C |  | 3 |
| Dropout Voltage | VDROP |  | 400 | 500 | mV | IL = 300mA | 4 |
| Current Limit | ILIMIT | 350 | 450 |  | mA | VIN = 5V, VOUT = 0V | 4 |
| Short Circuit Current | Ishort |  | 150 | 300 | mA | VOUT < 1.05V | 4 |
| Line Regulation | ΔVLINE |  | 0.1 | 0.3 | %/V | IOUT = 1mA, VIN = (VOUT+1V) to 5.5V | 4 |
| Load Regulation | ΔVLOAD |  | 30 | 40 | mV | IL = 1~300mA, VIN = 5V | 4 |
| Output Voltage Accuracy | ΔVOUT | -2 |  | 2 | % | IL = 1mA, VIN = 5V | 4 |
| Output Voltage Temperature Coefficient |  |  | 50 | 150 | PPM/ºC |  | 4 |
| Quiescent Current | IQ |  | 50 | 100 | μA | IL = 0mA, VIN = 5V | 4 |
| Thermal Resistance Junction-to-Ambient (SOT89-3L/SOT89R-3L) | θJA |  | 100 |  | ºC/W | No heat sink, no air flow | 4 |
| Thermal Resistance Junction-to-Case (SOT89-3L/SOT89R-3L) | θJC |  | 23 |  | ºC/W |  | 4 |

## CAD (KiCad official)

- Symbol: `AP130-33YG-13`
- Footprint: `Package_TO_SOT_SMD:SOT-89-3`
- 3D model: SOT-89-3 (KiCad packages3D, STEP)
- 3D model files: `ap130-33yg-13-etched.step` / `ap130-33yg-13-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ap130-33yg-13.step` / `ap130-33yg-13.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/AP130-33YG-13.pdf) (11 pp, sha256 `ffe201938249fa14`, retrieved 2026-10-30, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/ap130-33yg-13-datasheet.pdf)