Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

main

Generated by kicad-footprint-generator · KiCad file format 20260206

Name	Last commit message	Last updated
docs	Publish 0.1.0 · Ray	29d ago
viewers	stm6905pweds6f: viewers · Ray	29d ago
package.json	Publish 0.1.0 · Ray	29d ago
page.json	Set visibility: public · Ray	29d ago
README.md	Publish 0.1.0 · Ray	29d ago
stm6905pweds6f-etched.glb	stm6905pweds6f: factory component page (tier=lcsc) · Ray	29d ago
stm6905pweds6f-etched.step	stm6905pweds6f: factory component page (tier=lcsc) · Ray	29d ago
stm6905pweds6f-hero.glb	stm6905pweds6f: hero GLB from the etched model (keeps the MPN mark) · Ray	29d ago
stm6905pweds6f-hero.overlay.json	Publish 0.1.0 · Ray	29d ago
stm6905pweds6f.glb	Publish 0.1.0 · Ray	29d ago
stm6905pweds6f.kicad_mod	Publish 0.1.0 · Ray	29d ago
stm6905pweds6f.kicad_sym	Publish 0.1.0 · Ray	29d ago
stm6905pweds6f.lbr	Publish 0.1.0 · Ray	29d ago
stm6905pweds6f.step	Publish 0.1.0 · Ray	29d ago

STM6905PWEDS6F

STMicroelectronics · Supervisor And Reset ICs · MSOP-8

STM6905PWEDS6F from STMicroelectronics, in a MSOP-8. 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	MR	input	Active-low manual (push-button) reset input with an internal 10 kΩ pull-up to VCC; RST is driven low while MR is low and remains low for tREC after MR returns high.
2	VCC	power_in	Primary supply voltage input (0.8 V to 5.5 V operating) and integrated fixed-threshold undervoltage monitor with factory-programmed reset thresholds from 3.078 V to 2.866 V.
3	V2IN	input	Second fixed-threshold voltage monitor input with factory-programmed reset thresholds from 2.333 V to 1.050 V.
4	VSS	power_in	Ground pin for the power supply.
5	V3IN	input	High-impedance adjustable reset comparator input; RST is driven low when the pin voltage falls below the 600 mV internal reference (VRSTIN 589 mV to 611 mV), with the trip point set by an external resistor divider.
6	V4IN	input	High-impedance adjustable reset comparator input; RST is driven low when the pin voltage falls below the 600 mV internal reference (VRSTIN 589 mV to 611 mV), with the trip point set by an external resistor divider.
7	V5IN	input	High-impedance adjustable reset comparator input; RST is driven low when the pin voltage falls below the 600 mV internal reference (VRSTIN 589 mV to 611 mV), with the trip point set by an external resistor divider.
8	RST	output	Active-low open-drain reset output that is driven low when any monitored supply falls below its threshold or MR is low; the datasheet calls for an external pull-up to VCC, with 10 kΩ suggested, and output is valid for VCC ≥ 0.8 V.

Key specifications

Parameter	Value
Manufacturer	STMicroelectronics
Package	MSOP-8
Category	Power Management (PMIC)
Pins	8

CAD (KiCad official)

Symbol: STM6905PWEDS6F
Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
3D model: MSOP-8 (KiCad packages3D, STEP)
3D model files: stm6905pweds6f-etched.step / stm6905pweds6f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stm6905pweds6f.step / stm6905pweds6f.glb are the bare package body.

Provenance

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

Datasheet: STMicroelectronics datasheet (19 pp, sha256 5c9c710bdeedb05f, 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