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MCP102T-195I

Public Made by Adom

by adom

Microchip Tech Monitors & Reset Circuits, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MCP102T-195I

Microchip Tech · Monitors & Reset Circuits · SOT-23

MCP102T-195I from Microchip Tech, 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 RST output Active-low push-pull reset output that is low when VDD < VTRIP (falling) and high when VDD > VTRIP + VHYS (rising) after the reset power-up delay (120 ms typ).
2 VDD power_in Positive power supply, operating range 1.0V to 5.5V (absolute maximum 7.0V).
3 VSS power_in Ground reference.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOT-23
Category Power Management ICs
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
VDD Trip Point (MCP1XX-195) VTRIP 1.872 1.9 1.929 V TA = +25°C (Note 1) 4
VDD Trip Point (MCP1XX-195) VTRIP 1.853 1.9 1.948 V TA = -40°C to +85°C (Note 2) 4
Operating Voltage Range VDD 1 5.5 V 3
Specified VDD Value to RST low VDD 1 V IRST = 10 µA, VRST < 0.2V 3
Operating Current (MCP102) IDD 1.75 µA Reset Power-up Timer (tRPU) Inactive 3
Operating Current (MCP102) IDD 20 µA Reset Power-up Timer (tRPU) Active 3
Threshold Hysteresis MCP1XX-195 VHYS 0.019 0.114 V TA = +25°C 4
RST Low-level Output Voltage VOL 0.4 V IOL = 500 µA, VDD = VTRIP(MIN) 4
VDD Detect to RST Inactive tRPU 80 120 180 ms Figure 1-1 and CL = 50 pF 5
Specified Temperature Range (MCP1XX-195) TA -40 85 ºC MCP1XX-195 5
Maximum Junction Temperature TJ 150 ºC 5
Storage Temperature Range TA -65 150 ºC 5
Supply voltage VDD VDD 7 V 3
Input current (VDD) 10 mA 3
Output current (RST) 10 mA 3
Rated Rise Time of VDD 100 V/µs 3
RST output w.r.t. VSS -0.6 13.5 V 3
Storage temperature -65 150 °C 3
Ambient temperature with power applied -40 125 °C 3
Maximum Junction temperature with power applied 150 °C 3
ESD protection on all pins 2 kV 3
VDD Trip Point Tempco TTPCO 100 ppm/°C printed ±100 4
VDD Detect to RST Active tRPD 130 µs VDD ramped from VTRIP(MAX) + 250 mV down to VTRIP(MIN), 250 mV, per Figure 1-1, CL = 50 pF (Note 1) 5
RST Rise Time After RST Active tRT 5 µs For RST 10% to 90% of final value per Figure 1-1, CL = 50 pF (Note 1) 5
Thermal Resistance, 3L-SOT-23 θJA 308 ºC/W 5

CAD (KiCad official)

  • Symbol: MCP102T-195I
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: mcp102t-195i-etched.step / mcp102t-195i-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mcp102t-195i.step / mcp102t-195i.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (28 pp, sha256 46a5e4721c4ef577, retrieved 2026-10-27, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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