component

ADM803RAKSZ-REEL7

Public Made by Adom

by adom

Analog Devices Supervisor And Reset ICs, SC-70-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)adm803raksz-reel7factory-2.0.0extractor-text
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 16d ago
viewers adm803raksz-reel7: viewers · Ray 16d ago
adm803raksz-reel7-etched.glb Publish 0.1.0 · Ray 16d ago
adm803raksz-reel7-etched.step adm803raksz-reel7: factory component page (tier=lcsc) · Ray 16d ago
adm803raksz-reel7-hero.glb adm803raksz-reel7: hero GLB from the etched model (keeps the MPN mark) · Ray 16d ago
adm803raksz-reel7-hero.overlay.json Publish 0.1.0 · Ray 16d ago
adm803raksz-reel7.glb Publish 0.1.0 · Ray 16d ago
adm803raksz-reel7.kicad_mod Publish 0.1.0 · Ray 16d ago
adm803raksz-reel7.kicad_sym Publish 0.1.0 · Ray 16d ago
adm803raksz-reel7.lbr Publish 0.1.0 · Ray 16d ago
adm803raksz-reel7.step Publish 0.1.0 · Ray 16d ago
package.json Publish 0.1.0 · Ray 16d ago
page.json Set visibility: public · Ray 16d ago
README.md Publish 0.1.0 · Ray 16d ago

ADM803RAKSZ-REEL7

Analog Devices · Supervisor And Reset ICs · SC-70-3

ADM803RAKSZ-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 logic output on the ADM803 that remains low while VCC is below the reset threshold and for 240 ms (typical) after VCC rises above the reset threshold, and requires an external pull-up resistor.
3 VCC power_in Supply voltage being monitored, with an operating range of 1.0 V to 5.5 V over 0°C to 70°C (1.2 V to 5.5 V over −40°C to +125°C) and an absolute maximum of −0.3 V to +6 V.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SC-70-3
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
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 (ADM8xxR/S/T/Z) 17 30 μA VCC < 3.6 V, ADM8xxR/S/T/Z, TA = −40°C to +85°C 3
Supply current (ADM8xxR/S/T/Z) 60 μA VCC < 3.6 V, ADM8xxR/S/T/Z, TA = 85°C to 125°C 3
RESET voltage threshold (ADM8xxR) 2.59 2.63 2.66 V TA = 25°C 3
RESET voltage threshold (ADM8xxR) 2.55 2.7 V TA = −40°C to +85°C 3
RESET voltage threshold (ADM8xxR) 2.52 2.74 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, open-drain) 0.3 V VCC = VTH min, ISINK = 1.2 mA, ADM803R/S/T/Z, ADM809R/S/T/Z 3
RESET open-drain leakage current (ADM803) 1 μA VCC > VTH, RESET deasserted 3
VCC VCC -0.3 6 V 4
RESET (open-drain) voltage -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
Thermal impedance θJA θJA 146 °C/W SC70 package 4
Storage temperature range -65 150 °C 4
Lead temperature (soldering, 10 sec) 300 °C Soldering, 10 sec 4
Lead temperature (vapor phase) 215 °C Vapor phase (60 sec) 4
Lead temperature (infrared) 220 °C Infrared (15 sec) 4
Temperature range (ordering guide, this MPN) -40 125 °C Temperature range as listed for ADM803RAKSZ-REEL7 10

CAD (KiCad official)

  • Symbol: ADM803RAKSZ-REEL7
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SC-70-3 (KiCad packages3D, STEP)
  • 3D model files: adm803raksz-reel7-etched.step / adm803raksz-reel7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); adm803raksz-reel7.step / adm803raksz-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 54eff86bbb483ef1, retrieved 2026-10-14, 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