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SP809EK-L-2-6

Public Made by Adom

by adom

MaxLinear Monitors & Reset Circuits, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SP809EK-L-2-6

MaxLinear · Monitors & Reset Circuits · SOT-23

SP809EK-L-2-6 from MaxLinear, 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 signal reference pin for the device.
2 RESET output Active low output pin; RESET output remains high while VCC is below the reset threshold, per the datasheet pin description.
3 VCC power_in Supply voltage input; the operating voltage range is 0.9V to 6V per the operating ratings.

Key specifications

Parameter Value
Manufacturer MaxLinear
Package SOT-23
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
Reset Threshold (TA=+25°C) VTH 2.561 2.6 2.639 V TA=+25°C 2
Reset Threshold (TA=-40°C to 85°C) VTH 2.548 2.652 V TA=-40°C to 85°C 2
Reset Active Timeout Period (TA=+25°C) tRP 140 230 560 ms TA=+25°C 2
Reset Active Timeout Period (TA=-40°C to 85°C) tRP 100 1030 ms TA=-40°C to 85°C 2
Operating Voltage Range VCC 0.9 6 V 2
Supply Current ICC 1 3 µA VCC=VTH+0.1V 2
RESET Output Voltage VOL VOL 0.3 V VCC=VTH + 0.1V, ISINK = 1.2mA 2
Input Voltage Range VCC VCC 0.9 6 V 2
Junction Temperature Range -40 85 °C 2
VCC Supply Voltage VCC -0.3 6.5 V 2
RESET, RESET Output Voltage -0.3 V upper limit VCC+0.3V 2
Output Current (RESET, RESET) 20 mA 2
Power Dissipation 320 mW TA=70°C 2
Junction Temperature 125 °C 2
Storage Temperature -65 150 °C 2

CAD (KiCad official)

  • Symbol: SP809EK-L-2-6
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: sp809ek-l-2-6-etched.step / sp809ek-l-2-6-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sp809ek-l-2-6.step / sp809ek-l-2-6.glb are the bare package body.

Provenance

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

  • Datasheet: MaxLinear datasheet (8 pp, sha256 ee58ead697ccce7e, retrieved 2026-10-27, 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