component
SSP8023D
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Shanghai Siproin Microelectronics Brushed DC Motor Drivers, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# SSP8023D++**Shanghai Siproin Microelectronics** · Brushed DC Motor Drivers · SOP-8++SSP8023D from Shanghai Siproin Microelectronics, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 5 | VDD | power_in | Supply input voltage. Recommended safe working voltage 5~24V; limit operating voltage 30V; max input voltage 40V (absolute). |+| 2 | GND | power_in | Ground reference for the device. |+| 3 | INA | input | Input A. Pulse-triggered control input for output driver A. Input threshold ~1.5V (typ), 2V (max); equivalent input resistance ~120kΩ. Recommended pulse width 100ms with >100ms spacing. |+| 4 | OUTA | output | Output A. Push-pull bi-directional driver output to relay/motor coil. RDS(on) typ 6~7Ω; limit current 800mA; high-impedance when INA=INB. Integrated freewheeling diode. |+| 6 | INB | input | Input B. Pulse-triggered control input for output driver B. Input threshold ~1.5V (typ), 2V (max); equivalent input resistance ~120kΩ. Recommended pulse width 100ms with >100ms spacing. |+| 1 | OUTB | output | Output B. Push-pull bi-directional driver output to relay/motor coil. RDS(on) typ 6~7Ω; limit current 800mA; high-impedance when INA=INB. Integrated freewheeling diode. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Shanghai Siproin Microelectronics |+| Package | SOP-8 |+| Category | Motor Driver ICs |+| Pins | 6 |++## Ordering variants++Same part, different packaging or reel option.++- `SSP8023D`++## CAD (KiCad official)++- Symbol: `SSP8023D`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Shanghai Siproin Microelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884298706898944) (7 pp, sha256 `b0680e9d513e14ed`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/ssp8023d-datasheet.pdf)
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