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STM6720SFWB6F

Public Made by Adom

by adom

STMicroelectronics Supervisor And Reset ICs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)stm6720sfwb6ffactory-2.0.0extractor-text
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STM6720SFWB6F

STMicroelectronics · Supervisor And Reset ICs · SOT-23-6

STM6720SFWB6F from STMicroelectronics, in a SOT-23-6. 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 output Active-low, push-pull reset output; driven low when VCC1, VCC2, or RSTIN falls below its factory-trimmed or adjustable reset threshold, or when MR goes low; held low for trec after all supplies rise above thresholds and MR returns high.
2 VSS power_in Ground connection.
3 MR input Push-button active-low reset input with internal 50 kΩ pull-up resistor to VCC1; drives RST output low when asserted and holds it low for trec after MR returns high.
4 VCC2 power_in Secondary supply voltage monitoring input with fixed factory-programmed reset thresholds from 3.08 V to 0.79 V.
5 RSTIN input High impedance adjustable reset comparator input; RST driven low when RSTIN falls below 0.626 V internal reference threshold.
6 VCC1 power_in Primary supply voltage monitoring input with fixed factory-programmed reset thresholds from 4.63 V to 1.58 V.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SOT-23-6
Category Power Management (PMIC)
Pins 6

CAD (KiCad official)

  • Symbol: STM6720SFWB6F
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: stm6720sfwb6f-etched.step / stm6720sfwb6f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stm6720sfwb6f.step / stm6720sfwb6f.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (30 pp, sha256 1dd8d7f2d8316ee8, retrieved 2026-10-07, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (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