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SSP61CN4402MR
Public Made by Adomby adom
Shanghai Siproin Microelectronics Supervisor And Reset ICs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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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README
markdownSSP61CN4402MR
Shanghai Siproin Microelectronics · Supervisor And Reset ICs · SOT-23
SSP61CN4402MR from Shanghai Siproin Microelectronics, in a SOT-23. 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 | VOUT | output | Detector output; NMOS open-drain on the N-suffix variant (CMOS inverter output on C-suffix), and per the output table it is high-impedance when VDD is above VDET(+) and pulled to VSS when VDD is at or below VDET(-). |
| 2 | GND | power_in | Ground connection. |
| 3 | VIN | power_in | Supply voltage input; absolute maximum is -0.3 V to 8.0 V and the stated operating voltage range is 0.7 V to 10 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shanghai Siproin Microelectronics |
| Package | SOT-23 |
| 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 |
|---|---|---|---|---|---|---|---|
| Supply Voltage Input | VIN | -0.3 | 8 | V | 5 | ||
| Operating Voltage | VDD | 0.7 | 10 | V | 5 | ||
| Detection Voltage | VDET | 0.98 | 1.02 | *VDF | VDF=0.8V~5.0V | 5 | |
| Hysteresis Width | VHYS | 0.02 | 0.05 | 0.1 | *VDET | 5 | |
| Operating Current | IDD | 0.7 | 2.3 | μA | Vin=1.5V | 5 | |
| Operating Current | IDD | 0.8 | 2.7 | μA | Vin=2.0V | 5 | |
| Operating Current | IDD | 0.9 | 3 | μA | Vin=3.0V | 5 | |
| Operating Current | IDD | 1 | 3.2 | μA | Vin=4.0V | 5 | |
| Operating Current | IDD | 1.1 | 3.6 | μA | Vin=5.0V | 5 | |
| Output Sink Current | IOL | 0.5 | 1 | mA | 2V VOUT=0.2V | 5 | |
| Temperature Coefficient | -100 | 100 | ppm/℃ | -25℃<Ta<125℃ | 5 | ||
| Operating Temperature | Tamb | -30 | 80 | ℃ | 5 | ||
| Storage Temperature | Tstg | -50 | 125 | ℃ | 5 | ||
| Thermal Resistance (Junction to Ambient) | θJA | 250 | ℃/W | SOT23-3; assume no ambient airflow, no heat sink | 5 | ||
| Power Dissipation | PD | 0.2 | W | 5 |
CAD (KiCad official)
- Symbol:
SSP61CN4402MR - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
ssp61cn4402mr-etched.step/ssp61cn4402mr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ssp61cn4402mr.step/ssp61cn4402mr.glbare 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 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).