component

MC33164P-5G

Public Made by Adom

by adom

onsemi Supervisor And Reset ICs, TO-92-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MC33164P-5G

onsemi · Supervisor And Reset ICs · TO-92-3

MC33164P-5G from onsemi, in a TO-92-3. 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 Reset output Open-collector, sink-only positive-true reset output that can sink in excess of 6.0 mA, with output voltage rated -1.0 to 12 V.
2 Input power_in Power supply and sensed voltage input, operating from 1.0 to 10 V with an absolute maximum of -1.0 to 12 V.
3 Ground power_in Ground reference for the bandgap reference and comparator.

Key specifications

Parameter Value
Manufacturer onsemi
Package TO-92-3
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
Threshold Voltage, High State Output VIH 4.15 4.33 4.45 V Vin increasing 3
Threshold Voltage, Low State Output VIL 4.15 4.27 4.45 V Vin decreasing 3
Comparator Hysteresis VH 0.02 0.09 V ISink = 100 µA 3
Output Sink Saturation VOL 0.14 0.4 V Vin = 4.0 V, ISink = 1.0 mA 3
Output Sink Saturation VOL 0.1 0.3 V Vin = 1.0 V, ISink = 0.25 mA 3
Output Sink Current ISink 7 20 50 mA Vin, Reset = 4.0 V 3
Output Off-State Leakage IR(leak) 0.02 0.5 µA Vin, Reset = 5.0 V 3
Output Off-State Leakage IR(leak) 0.02 2 µA Vin, Reset = 10 V 3
Clamp Diode Forward Voltage, Reset to Input Pin VF 0.6 0.9 1.2 V IF = 5.0 mA 3
Operating Input Voltage Range Vin 1 10 V 3
Quiescent Input Current Iin 12 20 µA Vin = 5.0 V 3
Quiescent Input Current Iin 32 50 µA Vin = 10 V 3
Power Input Supply Voltage Vin -1 12 V 2
Reset Output Voltage VO -1 12 V 2
Clamp Diode Forward Current, Reset to Input Pin IF 100 mA Reset to Input Pin 2
Maximum Power Dissipation, P Suffix Plastic Package PD 700 mW TA = 25°C, P Suffix (TO-92) 2
Thermal Resistance, Junction-to-Air, P Suffix Plastic Package RJA 178 °C/W P Suffix (TO-92), junction-to-air 2
Operating Junction Temperature TJ 150 °C 2
Operating Ambient Temperature Range TA -40 125 °C MC33164 Series 2
Storage Temperature Range Tstg -65 150 °C 2
Electrostatic Discharge Sensitivity, Human Body Model ESD 4000 V Human Body Model (HBM) 2
Electrostatic Discharge Sensitivity, Machine Model ESD 200 V Machine Model (MM) 2

CAD (KiCad official)

  • Symbol: MC33164P-5G
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92-3 (KiCad packages3D, STEP)
  • 3D model files: mc33164p-5g-etched.step / mc33164p-5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mc33164p-5g.step / mc33164p-5g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (12 pp, sha256 a1438c8b54dd8ef0, retrieved 2026-10-20, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF