component

VN751STR

Public Made by Adom

by adom

STMicroelectronics Power Distribution Switches, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)vn751strfactory-2.0.0extractor-text

Verified VN751STR

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: VN751STR · SO-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 22-page datasheet
  • ✓distributor: lcsc C2680438, digikey 497-8169-2-ND, mouser 511-VN751STR
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-927drabx/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ vn751str.kicad_sym✓ vn751str.kicad_mod✓ vn751str.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 23h ago
viewers vn751str: viewers · Ray 23h ago
package.json Publish 0.1.0 · Ray 23h ago
page.json Set visibility: public · Ray 23h ago
README.md Publish 0.1.0 · Ray 23h ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 23h ago
vn751str-etched.glb Publish 0.1.0 · Ray 23h ago
vn751str-etched.step vn751str: factory component page (tier=mfr) · Ray 23h ago
vn751str-hero.glb vn751str: hero GLB from the etched model (keeps the MPN mark) · Ray 23h ago
vn751str-hero.overlay.json Publish 0.1.0 · Ray 23h ago
vn751str.glb Publish 0.1.0 · Ray 23h ago
vn751str.kicad_mod Publish 0.1.0 · Ray 23h ago
vn751str.kicad_sym Publish 0.1.0 · Ray 23h ago
vn751str.lbr Publish 0.1.0 · Ray 23h ago
vn751str.step Publish 0.1.0 · Ray 23h ago

VN751STR

STMicroelectronics · Power Distribution Switches · SO-8

VN751STR from STMicroelectronics, in a SO-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 GND power_in Ground pin, with a maximum DC reverse ground pin current of -200 mA, and the device turns off automatically if this pin is disconnected.
2 INPUT input CMOS-compatible control input with VIL max 1.25 V, VIH min 3.25 V and DC input current rated -1 to +10 mA.
3 STATUS output Open-drain status output with status low voltage max 0.5 V at ISTAT = 1.6 mA and DC status current rated -1 to +10 mA.
4 NC unconnected Not connected pin; the datasheet states no function or limits for it.
5 VCC power_in Supply voltage pin, 5.5 V to 36 V operating with 45 V absolute maximum DC supply voltage, and shared with pins 8 for the supply connection.
6 OUT power_out High-side power output to the load with RDS(on) typ 60 mOhm, current limit 2.7 A to 6.0 A, and reverse DC output current rated -5 A.
7 OUT power_out High-side power output to the load with RDS(on) typ 60 mOhm, current limit 2.7 A to 6.0 A, and reverse DC output current rated -5 A.
8 VCC power_in Supply voltage pin, 5.5 V to 36 V operating with 45 V absolute maximum DC supply voltage, and shared with pin 5 for the supply connection.

Key specifications

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

CAD (KiCad official)

  • Symbol: VN751STR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: vn751str-etched.step / vn751str-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); vn751str.step / vn751str.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (22 pp, sha256 fcff3d4fed3ba13b, retrieved 2026-11-05, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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