component

ADM803MAKSZ-REEL7

Public Made by Adom

by adom

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

componentpower supply chipadm803maksz-reel7factory-2.0.0extractor-text

Verified ADM803MAKSZ-REEL7

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 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: ADM803MAKSZ-REEL7 · 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 C658489, digikey ADM803MAKSZ-REEL7TR-ND, mouser 584-ADM803MAKSZ-R7
  • ✓family: SOT-323_SC-70
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-uaqpsqdw/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.9)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ adm803maksz-reel7.kicad_sym✓ adm803maksz-reel7.kicad_mod✓ adm803maksz-reel7.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 4d ago
viewers adm803maksz-reel7: viewers · Ray 4d ago
adm803maksz-reel7-etched.glb Publish 0.1.0 · Ray 4d ago
adm803maksz-reel7-etched.step adm803maksz-reel7: factory component page (tier=mfr) · Ray 4d ago
adm803maksz-reel7-hero.glb adm803maksz-reel7: hero GLB from the etched model (keeps the MPN mark) · Ray 4d ago
adm803maksz-reel7-hero.overlay.json Publish 0.1.0 · Ray 4d ago
adm803maksz-reel7.glb Publish 0.1.0 · Ray 4d ago
adm803maksz-reel7.kicad_mod Publish 0.1.0 · Ray 4d ago
adm803maksz-reel7.kicad_sym Publish 0.1.0 · Ray 4d ago
adm803maksz-reel7.lbr Publish 0.1.0 · Ray 4d ago
adm803maksz-reel7.step Publish 0.1.0 · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Publish 0.1.0 · Ray 4d ago
verification.json Verified: Published by the parts factory: tier mfr, 3 pins · Ray 4d ago

ADM803MAKSZ-REEL7

Analog Devices · Monitors & Reset Circuits · SC-70-3

ADM803MAKSZ-REEL7 from Analog Devices, 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 reference for all signals, 0 V.
2 RESET output Active-low open-drain reset output that remains low while VCC is below the reset threshold and for 240 ms (typical) after VCC rises above it, and requires an external pull-up resistor; leakage is 1 µA when VCC > VTH and RESET is deasserted.
3 VCC power_in Supply voltage being monitored; operating range is 1.2 V to 5.5 V over −40°C to +125°C, with an absolute maximum of −0.3 V to +6 V.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SC-70-3
Category Power Supply Chip
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
VCC operating voltage range VCC 1 5.5 V TA = 0°C to 70°C 3
VCC operating voltage range VCC 1.2 5.5 V TA = −40°C to +125°C 3
Supply Current 24 35 μA VCC < 5.5 V, ADM8xxL/M/J, TA = −40°C to +85°C 3
Supply Current 60 μA VCC < 5.5 V, ADM8xxL/M/J, TA = 85°C to 125°C 3
RESET voltage threshold (ADM8xxM) 4.31 4.38 4.45 V TA = 25°C 3
RESET voltage threshold (ADM8xxM) 4.25 4.5 V TA = −40°C to +85°C 3
RESET voltage threshold (ADM8xxM) 4.2 4.56 V TA = −40°C to +125°C 3
RESET threshold temperature coefficient 30 ppm/°C 3
VCC to RESET delay 20 μs VCC = VTH to (VTH − 100 mV) 3
RESET active timeout period 140 240 460 ms TA = −40°C to +85°C 3
RESET active timeout period 100 840 ms TA = 85°C to 125°C 3
RESET output voltage low (ADM803/ADM809) 0.4 V VCC = VTH min, ISINK = 3.2 mA, ADM803L/M/J 3
RESET output voltage low (ADM803/ADM809) 0.3 V VCC > 1.0 V, ISINK = 50 μA 3
RESET open-drain leakage current (ADM803) 1 μA VCC > VTH, RESET deasserted 3
VCC VCC -0.3 6 V 4
RESET (Open-Drain) -0.3 6 V 4
Input Current VCC 20 mA 4
Output Current RESET, RESET 20 mA 4
Rate of Rise, VCC 100 V/μs 4
θJA Thermal Impedance, SC70 θJA 146 °C/W SC70 package 4
Lead Temperature (Soldering, 10 sec) 300 °C 10 sec 4
Lead Temperature (Vapor Phase, 60 sec) 215 °C Vapor phase, 60 sec 4
Lead Temperature (Infrared, 15 sec) 220 °C Infrared, 15 sec 4
Storage Temperature Range -65 150 °C 4
Operating temperature range (ordering guide) TA -40 125 °C Temperature range listed for ADM803MAKSZ-REEL7 10

CAD (KiCad official)

  • Symbol: ADM803MAKSZ-REEL7
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SC-70-3 (KiCad packages3D, STEP)
  • 3D model files: adm803maksz-reel7-etched.step / adm803maksz-reel7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); adm803maksz-reel7.step / adm803maksz-reel7.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (11 pp, sha256 0085f83a8dd8cf67, 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