# SK6014AS5-30

**Suntek** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L

SK6014AS5-30 from Suntek, in a SOT-23-5L. 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 | VIN | power_in | Power input pin; the datasheet's recommended supply voltage range is 2.5V to 6.5V, with absolute maximum input voltage of -0.3V to 8V. |
| 2 | GND | power_in | Ground reference pin for the regulator. |
| 3 | EN | input | Active-high enable input that must not be left floating; the datasheet gives VENH minimum 1.2V and VENL maximum 0.4V. |
| 4 | NC | unconnected | Not connected. |
| 5 | VOUT | output | Regulated output pin; the datasheet recommends output current below 300mA, with an absolute maximum output current of 550mA. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Suntek |
| Package | SOT-23-5L |
| Category | Power Management (PMIC) |
| Pins | 5 |

## Electrical characteristics

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

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Output voltage accuracy (VOUT≥2V) | VOUT | -2 |  | 2 | % | VOUT≥2V, IOUT=1mA | 5 |
| Dropout voltage | VDROP |  | 110 | 125 | mV | VOUT=3.3V, IOUT=200mA | 5 |
| Dropout voltage | VDROP |  | 160 | 175 | mV | VOUT=3.3V, IOUT=300mA | 5 |
| Line regulation | ΔVLINE |  | 0.01 | 0.15 | %/V | VIN=3.5~5.5V, IOUT=1mA | 5 |
| Load regulation | ΔVLOAD |  | 40 | 70 | mV | VOUT=3.3V, IOUT=1~300mA | 5 |
| Shut-down current | ISHDN |  |  | 1 | µA | VEN=0V | 5 |
| EN logic high voltage | VENH | 1.2 |  |  | V | VIN=5.5V, IOUT=1mA | 5 |
| Input voltage (recommended operating) | VIN | 2.5 |  | 6.5 | V |  | 4 |
| Output current (recommended operating) | IOUT |  |  | 300 | mA | printed as <300 mA | 4 |
| Operating temperature | TOPT | -40 |  | 85 | ℃ |  | 4 |
| Input voltage (absolute maximum) | VIN | -0.3 |  | 8 | V |  | 4 |
| Output current (absolute maximum) | IOUT |  |  | 550 | mA |  | 4 |
| Power dissipation, SOT23-5L | PDMAX |  |  | 0.3 | W |  | 4 |
| Junction temperature | TJ | -40 |  | 125 | ℃ |  | 4 |
| Ambient temperature | TA | -40 |  | 85 | ℃ |  | 4 |
| Storage temperature | TSTG | -55 |  | 150 | ℃ |  | 4 |
| Package lead soldering temperature | TSOLDER |  |  | 260 | ℃ | 10s | 4 |

## CAD (KiCad official)

- Symbol: `SK6014AS5-30`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files: `sk6014as5-30-etched.step` / `sk6014as5-30-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sk6014as5-30.step` / `sk6014as5-30.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Suntek datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590228099733622784) (9 pp, sha256 `9429ed06373ef8bc`, retrieved 2026-10-18, tier: lcsc)
- **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/sk6014as5-30-datasheet.pdf)