component

LM8365BALMFX45

Public Made by Adom

by adom

Texas Instruments Supervisor And Reset ICs, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LM8365BALMFX45

Texas Instruments · Supervisor And Reset ICs · SOT-23-5

LM8365BALMFX45 from Texas Instruments, in a SOT-23-5. 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 RESET output Active-low open-drain reset output that goes low when VIN falls below VDET− and needs an external pull-up (470 kΩ in the application circuit); absolute maximum RESET output voltage is 6.5 V and output current is 70 mA.
2 INPUT input Monitored input supply pin with a recommended operating voltage range of 1 V to 6 V and an absolute maximum supply voltage of 6.5 V.
3 GND power_in Ground reference pin for the device.
4 N/C unconnected No connection; the datasheet assigns this pin no electrical function.
5 CD output Delay capacitor pin where an external capacitor sets the output delay (130 ms typical with 0.1 µF), and it is pulled to 0 V when VIN drops below the threshold.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: LM8365BALMFX45
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: lm8365balmfx45-etched.step / lm8365balmfx45-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm8365balmfx45.step / lm8365balmfx45.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (24 pp, sha256 5aa02dd7f1aa373e, retrieved 2026-10-10, 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