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TCM809SVNB713

Public Made by Adom

by adom

Microchip Tech Supervisor And Reset ICs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TCM809SVNB713

Microchip Tech · Supervisor And Reset ICs · SOT-23

TCM809SVNB713 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 GND power_in Ground terminal.
2 RESET output Active-low push-pull RESET output that stays low while VDD is below the reset threshold and for 140 msec minimum after VDD rises above it; valid down to VDD = 1.0V.
3 VDD power_in Supply voltage input monitored by the device (nominal 2.5V, 3.0V, 3.3V or 5.0V), absolute maximum 6.0V.

Key specifications

Parameter Value
Manufacturer Microchip Tech
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
VDD Range (TA = 0°C to +70°C) VDD 1 5.5 V TA = 0°C to +70°C 2
VDD Range (TA = -40°C to +125°C) VDD 1.2 5.5 V TA = -40°C to +125°C 2
Supply Current ICC 9 25 µA TCM8xxR/S/T/Z: VDD < 3.6V 2
Reset Threshold (TCM8xxS) VTH 2.89 2.93 2.96 V TCM8xxS: TA = +25°C 2
Reset Threshold (TCM8xxS) VTH 2.85 3 V TCM8xxS: TA = -40°C to +125°C 2
Reset Active Time Out Period 140 320 560 msec 2
RESET Output Voltage Low (TCM809) VOL 0.3 V TCM809R/S/T/Z: VDD = VTH min, ISINK = 1.2 mA 2
RESET Output Voltage High (TCM809) VOH 0.8 VDD TCM809R/S/T/Z: VDD > VTH max, ISOURCE = 500 µA 2
Supply Voltage (VDD to GND) 6 V 2
Input Current, VDD 20 mA 2
Output Current, RESET, RESET 20 mA 2
dV/dt (VDD) 100 V/µsec 2
Operating Temperature Range -40 125 °C 2
Storage Temperature Range -65 150 °C 2
Maximum Junction Temperature, TJ TJ 150 °C 2
Power Dissipation (3-Pin SOT-23B) 320 mW TA = 70°C; derate 4 mW/°C above +70°C 2
Reset Threshold Tempco 30 ppm/°C 2
VDD to Reset Delay 65 µsec VDD = VTH to (VTH, 100 mV) (Note 2) 2

CAD (KiCad official)

  • Symbol: TCM809SVNB713
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: tcm809svnb713-etched.step / tcm809svnb713-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tcm809svnb713.step / tcm809svnb713.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (16 pp, sha256 18346c283cd3d95b, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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