# SL9650M18SA

**Slkor(SLKORMICRO Elec.)** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23

SL9650M18SA from Slkor(SLKORMICRO Elec.), in a SOT-23. 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 | GND | power_in | Ground pin; input and output capacitors must return to a clean analog ground located no more than 1cm from the pins. |
| 2 | VOUT | power_out | Regulated output; a minimum 1uF capacitor must be connected from VOUT to ground to ensure stability. |
| 3 | VIN | power_in | Input supply from 1.7V to 7V; VIN must always be higher than VOUT by the dropout voltage for proper regulation, with a 1uF input capacitor recommended. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Slkor(SLKORMICRO Elec.) |
| Package | SOT-23 |
| Category | Power Management (PMIC) |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `SL9650M18SA`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `sl9650m18sa-etched.step` / `sl9650m18sa-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sl9650m18sa.step` / `sl9650m18sa.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Slkor(SLKORMICRO Elec.) datasheet](docs/sl9650m18sa-datasheet.pdf) (17 pp, sha256 `fbe73ba6c208c956`, retrieved 2026-10-27, 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/sl9650m18sa-datasheet.pdf)