component

MAX6383XR31D3+T

Public Made by Adom

by adom

Maxim Integrated Monitors & Reset Circuits, SC-70-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsmax6383xr31d3+tfactory-2.0.0extractor-text

Verified MAX6383XR31D3+T

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: MAX6383XR31D3+T · SC-70-3 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 11-page datasheet
  • ✓distributor: lcsc C2070290, digikey MAX6383XR31D3+TTR-ND, mouser 700-MAX6383XR31D3T
  • ✓family: SOT-323_SC-70
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-xatylul3/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ max6383xr31d3-t.kicad_sym✓ max6383xr31d3-t.kicad_mod✓ max6383xr31d3-t.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 8d ago
viewers max6383xr31d3-t: viewers · Ray 8d ago
max6383xr31d3-t-etched.glb Publish 0.1.0 · Ray 8d ago
max6383xr31d3-t-etched.step max6383xr31d3-t: factory component page (tier=mfr) · Ray 8d ago
max6383xr31d3-t-hero.glb max6383xr31d3-t: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
max6383xr31d3-t-hero.overlay.json Publish 0.1.0 · Ray 8d ago
max6383xr31d3-t.glb Publish 0.1.0 · Ray 8d ago
max6383xr31d3-t.kicad_mod Publish 0.1.0 · Ray 8d ago
max6383xr31d3-t.kicad_sym Publish 0.1.0 · Ray 8d ago
max6383xr31d3-t.lbr Publish 0.1.0 · Ray 8d ago
max6383xr31d3-t.step Publish 0.1.0 · Ray 8d ago
package.json Publish 0.1.0 · Ray 8d ago
page.json Set visibility: public · Ray 8d ago
README.md Publish 0.1.0 · Ray 8d ago
verification.json Verified: Published by the parts factory: tier mfr, 3 pins · Ray 8d ago

MAX6383XR31D3+T

Maxim Integrated · Monitors & Reset Circuits · SC-70-3

MAX6383XR31D3+T from Maxim Integrated, in a SC-70-3. 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 GND power_in Ground.
2 RESET output Active-low open-drain reset output that goes low when VCC drops below the reset threshold and stays low for the reset timeout period after VCC exceeds it, requiring an external pullup resistor.
3 VCC power_in Supply voltage for the device and input for the fixed VCC reset threshold monitor, with an operating range of 1.0V to 5.5V.

Key specifications

Parameter Value
Manufacturer Maxim Integrated
Package SC-70-3
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
Operating Voltage Range VCC 1 5.5 V 3
VCC Supply Current, VCC = 5.5V ICC 7 13 µA VCC = 5.5V, no load 3
VCC Supply Current, VCC = 3.6V ICC 6 11 µA VCC = 3.6V, no load 3
VCC Supply Current, VCC = 2.5V ICC 4 7 µA VCC = 2.5V, no load 3
VCC Supply Current, VCC = 1.8V ICC 3 6 µA VCC = 1.8V, no load 3
VCC Reset Threshold, suffix 31 (nominal 3.08 V) VTH 3 3.08 3.15 V Suffix 31, TA = -40°C to +125°C (Reset Thresholds table) 7
VCC Reset Threshold tolerance VTH -1.5 1.5 % TA = +25°C 3
VCC Reset Threshold tolerance VTH -2.5 2.5 % TA = -40°C to +125°C 3
Reset Threshold Tempco ΔVTH/°C 60 ppm/°C 3
VCC to Reset Delay 35 µs VCC falling at 10mV/µs from VTH + 100mV to VTH - 100mV 3
Reset Timeout Period, D3 tRP 140 280 ms MAX6381-MAX6389, timeout suffix D3 3
Open-Drain RESET Output Voltage (VOL) VOL 0.4 V VCC ≥ 4.5V, ISINK = 3.2mA, reset asserted 4
Open-Drain RESET Output Voltage (VOL) VOL 0.3 V VCC ≥ 2.5V, ISINK = 1.2mA, reset asserted 4
Open-Drain RESET Output Leakage Current ILKG 1 µA VCC > VTH, RESET not asserted 4
Operating Temperature Range -40 125 °C 2
Storage Temperature Range -65 150 °C 2
VCC to GND -0.3 6 V 2
RESET Open-Drain Output -0.3 6 V 2
Input Current (VCC) 20 mA 2
Output Current (all pins) 20 mA 2
Lead Temperature (soldering, 10s) 300 °C 10 s 2
Soldering Temperature (reflow) 260 °C Reflow 2
Junction to Ambient, 3-pin SC70 θJA 340.4 °C/W Thermal resistance, multilayer board 2
Junction to Case, 3-pin SC70 θJC 120 °C/W Thermal resistance, multilayer board 2

CAD (KiCad official)

  • Symbol: MAX6383XR31D3+T
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SC-70-3 (KiCad packages3D, STEP)
  • 3D model files: max6383xr31d3-t-etched.step / max6383xr31d3-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max6383xr31d3-t.step / max6383xr31d3-t.glb are the bare package body.

Provenance

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

  • Datasheet: Maxim Integrated datasheet (11 pp, sha256 070b9ff7e84e676f, retrieved 2026-10-30, tier: manufacturer)
  • 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