component

MC33164P-5RAG

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-5RAG

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

MC33164P-5RAG 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 sinks in excess of 6.0 mA (7.0 mA min for the -5 version at 4.0 V) with a rating of -1.0 to 12 V, and has an internal clamp diode to Input.
2 Input power_in Power supply and voltage sense input, operating from 1.0 to 10 V with an absolute maximum of -1.0 to 12 V; the MC33164-5 version switches at about 4.33 V rising and 4.27 V falling.
3 Ground power_in Ground reference for the device.

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 (Vin Increasing) VIH 4.15 4.33 4.45 V Vin increasing 3
Threshold Voltage, Low State Output (Vin Decreasing) VIL 4.15 4.27 4.45 V Vin decreasing 3
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 (Note 1) 2
Maximum Power Dissipation (P Suffix, Plastic Package) PD 700 mW P Suffix, TA = 25°C 2
Thermal Resistance, Junction-to-Air (P Suffix, Plastic Package) RθJA 178 °C/W P Suffix, junction-to-air 2
Operating Junction Temperature TJ 150 °C 2
Operating Ambient Temperature Range TA -40 125 °C MC33164 Series, NCV33164 2
Storage Temperature Range Tstg -65 150 °C 2
Electrostatic Discharge Sensitivity, Human Body Model ESD 4000 V HBM 2
Electrostatic Discharge Sensitivity, Machine Model ESD 200 V MM 2

CAD (KiCad official)

  • Symbol: MC33164P-5RAG
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92-3 (KiCad packages3D, STEP)
  • 3D model files: mc33164p-5rag-etched.step / mc33164p-5rag-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mc33164p-5rag.step / mc33164p-5rag.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 2026-10-18, 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