component
STM1813LWX7F
Public Made by Adomby adom
STMicroelectronics Supervisor And Reset ICs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 29d ago |
| viewers | 29d ago |
| package.json | 29d ago |
| page.json | 29d ago |
| README.md | 29d ago |
| stm1813lwx7f-etched.glb | 29d ago |
| stm1813lwx7f-etched.step | 29d ago |
| stm1813lwx7f-hero.glb | 29d ago |
| stm1813lwx7f-hero.overlay.json | 29d ago |
| stm1813lwx7f.glb | 29d ago |
| stm1813lwx7f.kicad_mod | 29d ago |
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| stm1813lwx7f.lbr | 29d ago |
| stm1813lwx7f.step | 29d ago |
STM1813LWX7F
STMicroelectronics · Supervisor And Reset ICs · SOT-23
STM1813LWX7F from STMicroelectronics, 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 | RST | bidirectional | Active-low open-drain reset output with an internal 5.5 kΩ pull-up (3.1 kΩ to 7.5 kΩ) and push-button/manual reset detect; it pulses low when VCC drops below VRST or when RST is held low for at least 1.5 µs, and stays low for at least tPBRST (100 ms min.) after release. |
| 2 | VCC | power_in | Supply voltage and input for the reset threshold monitor, specified from 1.0 V to 5.5 V (0 °C to +105 °C) or 1.2 V to 5.5 V (-40 °C to +105 °C), with absolute maximum of -0.3 V to 7.0 V. |
| 3 | VSS | power_in | Ground and the reference for the power supply, which must be connected to the system ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOT-23 |
| Category | Power Management (PMIC) |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
STM1813LWX7F - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
stm1813lwx7f-etched.step/stm1813lwx7f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm1813lwx7f.step/stm1813lwx7f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (25 pp, sha256
92bdec36422e0716, retrieved 2026-10-10, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).