# SSP7805CV

**Shanghai Siproin Microelectronics** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-220

SSP7805CV from Shanghai Siproin Microelectronics, in a TO-220. 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 pin that supplies the unregulated input voltage to the regulator. |
| 2 | GND | power_in | Ground reference pin for the regulator. |
| 3 | VOUT | power_out | Regulated output pin that delivers up to 1.5 A of output current. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Shanghai Siproin Microelectronics |
| Package | TO-220 |
| Category | Power Management (PMIC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Output Voltage (TJ=+25℃) | VO | 4.8 | 5 | 5.2 | V | TJ=+25℃ | 3 |
| Output Voltage (IO=5mA to 1A, PD≤15W) | VO | 4.75 | 5 | 5.25 | V | IO=5mA to 1A, PD≤15W, VI=8V to 20V | 3 |
| Line Regulation | ΔVO |  |  | 100 | mV | TJ=+25℃, VI=7V to 25V | 3 |
| Line Regulation | ΔVO |  |  | 50 | mV | TJ=+25℃, VI=8V to 12V | 3 |
| Load Regulation | ΔVO |  |  | 100 | mV | TJ=+25℃,IO=5mA to 1.2A | 3 |
| Load Regulation | ΔVO |  |  | 50 | mV | TJ=+25℃,IO=250mA to 750mA | 3 |
| Quiescent Current | IQ |  | 2 | 6 | mA | TJ=+25℃ | 3 |
| Quiescent Current Change | ΔIQ |  |  | 0.5 | mA | IO=5mA to 1A | 3 |
| Quiescent Current Change | ΔIQ |  |  | 1.5 | mA | VI=8V to 25V | 3 |
| Short Circuit Current | ISC |  | 0.75 | 1.5 | A | TJ=+25℃,VI=35V | 3 |
| Input Supply Voltage | VIN |  |  | 35 | V |  | 3 |
| Max. Output Current | IOUT |  |  | 1500 | mA |  | 3 |
| Maximum Junction Temperature | Tj | -25 |  | 125 | ℃ |  | 3 |
| Storage Temperature | Tstr | -65 |  | 125 | ℃ |  | 3 |
| Soldering Temperature and Time | Tsol |  |  | 260 | ℃ | Recommended 10s | 3 |

## CAD (KiCad official)

- Symbol: `SSP7805CV`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files: `ssp7805cv-etched.step` / `ssp7805cv-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ssp7805cv.step` / `ssp7805cv.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Shanghai Siproin Microelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590234120610742272) (10 pp, sha256 `7b04ef353d80c680`, 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/ssp7805cv-datasheet.pdf)