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Contents

README

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SSP61CN5002MR

Shanghai Siproin Microelectronics · Supervisor and Reset ICs · SOT-23

SSP61CN5002MR from Shanghai Siproin Microelectronics, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VOUT output Voltage detector output. N-channel open-drain: pulls low (to VSS) when VDD ≤ VDET(-) and is high-Z when VDD > VDET(+). Requires an external pull-up resistor (e.g. 100 kΩ typical to VDD or a separate supply rail). Rated sink current IOL ≥ 0.5 mA (typ 1 mA) at VOUT = 0.2V with VIN = 2V.
2 GND power_in Ground / VSS reference. Also serves as the low-side rail for the internal open-drain NMOS output.
3 VIN power_in Supply voltage input and monitored voltage. Operating range 0.7 V to 10 V (absolute max 8.0 V, min -0.3 V per Absolute Maximum Ratings). Typical operating current ~1.1 µA at 5V.

Key specifications

Parameter Value
Manufacturer Shanghai Siproin Microelectronics
Package SOT-23
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • SSP61CN5002MRM
  • SSP61CN5002MRN

CAD (KiCad official)

  • Symbol: SSP61CN5002MR
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ssp61cn5002mr-etched.step / ssp61cn5002mr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ssp61cn5002mr.step / ssp61cn5002mr.glb are the bare package body.

Provenance

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

  • Datasheet: Shanghai Siproin Microelectronics datasheet (10 pp, sha256 49887c43b8edefc9, 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