# SUL6001S5-12

**Suntek** · Linear Voltage Regulators (LDO) · SOT-23-5

SUL6001S5-12 from Suntek, in a SOT-23-5. 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 | Input supply pin of the LDO; recommended 1uF ceramic input capacitor. |
| 2 | GND | power_in | Ground pin. |
| 3 | EN | input | Chip enable input that turns the regulator on or off, with an internal pull-down resistor shown in the block diagram. |
| 4 | NC | unconnected | No connect pin on the fixed-mode SOT-23-5 version (ADJ pin on the adjustable version). |
| 5 | VOUT | power_out | Regulated output pin; recommended 1uF ceramic output capacitor. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Suntek |
| Package | SOT-23-5 |
| Category | Power Supply Chip |
| Pins | 5 |

## CAD (KiCad official)

- Symbol: `SUL6001S5-12`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `sul6001s5-12-etched.step` / `sul6001s5-12-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sul6001s5-12.step` / `sul6001s5-12.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Suntek datasheet](docs/sul6001s5-12-datasheet.pdf) (41 pp, sha256 `b53ee9dbcdfc2b89`, retrieved 2026-10-23, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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/sul6001s5-12-datasheet.pdf)