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SSP7985P50PR

Public Made by Adom

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Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)ssp7985p50prfactory-2.0.0extractor-text
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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ssp7985p50pr-etched.glb ssp7985p50pr: factory component page (tier=lcsc) · Ray 20d ago
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ssp7985p50pr-hero.glb ssp7985p50pr: hero GLB from the etched model (keeps the MPN mark) · Ray 20d ago
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SSP7985P50PR

Shanghai Siproin Microelectronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89

SSP7985P50PR from Shanghai Siproin Microelectronics, in a SOT-89. 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 reference for the regulator; pin 1 in the SOT89-3 top-view drawing, left to right GND, VIN, VOUT.
2 VIN power_in Supply input with a 5V to 60V operating range (80V absolute maximum, -0.3V minimum relative to GND).
3 VOUT power_out Regulated 5.0V output (SSP7985P50) with ±2% accuracy, up to 150mA continuous load (250mA current limit), 6V absolute maximum to GND.

Key specifications

Parameter Value
Manufacturer Shanghai Siproin Microelectronics
Package SOT-89
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: SSP7985P50PR
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: ssp7985p50pr-etched.step / ssp7985p50pr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ssp7985p50pr.step / ssp7985p50pr.glb are the bare package body.

Provenance

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

  • Datasheet: Shanghai Siproin Microelectronics datasheet (8 pp, sha256 abcd5312c53056a8, retrieved 2026-10-09, 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