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SSP61CN4502MR

Public Unreviewed

by Ray

Shanghai Siproin Microelectronics Supervisor and Reset ICs, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

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SSP61CN4502MR

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

SSP61CN4502MR 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 Detector output. N-channel open-drain: pulls low to VSS when VDD <= VDET(-), and is high-impedance when VDD > VDET(+). Requires an external pull-up resistor (typ. 47 kΩ-100 kΩ) for a valid logic-high level. Output sink current IOL >= 0.5 mA (typ. 1 mA) at VIN = 2 V, VOUT = 0.2 V.
2 GND power_in Ground / VSS reference for the device.
3 VIN power_in Supply voltage input and the voltage being monitored. Operating range 0.7 V to 10 V, absolute maximum -0.3 V to 8.0 V. Typical operating current ~1.0 μA at 4 V.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • SSP61CN4502MRM
  • SSP61CN4502MRN

CAD (KiCad official)

  • Symbol: SSP61CN4502MR
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
ssp61cn4502mr.step 59 KB You want the bare part, or you mark your own boards.
ssp61cn4502mr-etched.step 2.4 MB You want the part with SSP61CN4502MR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 582 faces against 69 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

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