component

MAX809C263NR

Public Unreviewed

by Ray

Slkor SLKORMICRO Elec Supervisor and Reset ICs, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentpmicmax809c263nr
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

PCB Footprint

Open full view ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

Datasheet

Open in new tab ↗
Loads on click. Unloads when scrolled away or the tab is hidden.
Download PDF
Contents

README

markdown

MAX809C263NR

Slkor SLKORMICRO Elec · Supervisor and Reset ICs · SOT-23

MAX809C263NR from Slkor SLKORMICRO Elec, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 GND power_in Device ground reference pin.
2 VIN power_in Input supply / monitored voltage pin. Operating range 1.2V to 7.5V, absolute max 8.0V. This is the voltage the supervisor compares against the internal VDET threshold (2.63V typ for this variant).
3 Vout/Reset output Active-low reset output. CMOS push-pull output on the 'C' variant (MAX809C263NR). Asserts low while VIN is below VDET and remains low for the 200ms active timeout period after VIN rises back above threshold.

Key specifications

Parameter Value
Manufacturer Slkor SLKORMICRO Elec
Package SOT-23
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • MAX809C263NR
  • MAX809C293
  • MAX809C308
  • MAX809C400
  • MAX809C438
  • MAX809N263
  • MAX809N293
  • MAX809N308
  • MAX809N400
  • MAX809N438

CAD (KiCad official)

  • Symbol: MAX809C263NR
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Slkor SLKORMICRO Elec datasheet (6 pp, sha256 7c8b4e5237bcae0c, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF