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WS72052M-8

Public Made by Adom

by adom

WILLSEMI Will Semicon Operational Amplifier, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 16d ago
viewers ws72052m-8: viewers · Ray 16d ago
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README.md Publish 0.1.0 · Ray 16d ago
ws72052m-8-etched.glb Publish 0.1.0 · Ray 16d ago
ws72052m-8-etched.step ws72052m-8: factory component page (tier=lcsc) · Ray 16d ago
ws72052m-8-hero.glb ws72052m-8: hero GLB from the etched model (keeps the MPN mark) · Ray 16d ago
ws72052m-8-hero.overlay.json Publish 0.1.0 · Ray 16d ago
ws72052m-8.glb Publish 0.1.0 · Ray 16d ago
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WS72052M-8

WILLSEMI Will Semicon · Operational Amplifier · MSOP-8

WS72052M-8 from WILLSEMI Will Semicon, 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 OUTA output Output of channel A, which swings to within about 15 mV of the rails per the datasheet's output swing specification.
2 -INA input Inverting input of channel A.
3 +INA input Non-inverting input of channel A; the common-mode input range is (V-)-0.1 V to (V+)-0.1 V.
4 V- power_in Negative supply; the operating supply range is 2.5 V to 5.5 V between V+ and V-.
5 +INB input Non-inverting input of channel B; the common-mode input range is (V-)-0.1 V to (V+)-0.1 V.
6 -INB input Inverting input of channel B.
7 OUTB output Output of channel B, which swings to within about 15 mV of the rails per the datasheet's output swing specification.
8 V+ power_in Positive supply; the operating supply range is 2.5 V to 5.5 V between V+ and V-.

Key specifications

Parameter Value
Manufacturer WILLSEMI Will Semicon
Package MSOP-8
Category Amplifiers/Comparators
Pins 8

CAD (KiCad official)

  • Symbol: WS72052M-8
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ws72052m-8-etched.step / ws72052m-8-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ws72052m-8.step / ws72052m-8.glb are the bare package body.

Provenance

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

  • Datasheet: WILLSEMI Will Semicon datasheet (9 pp, sha256 88749a7f5a62d5d1, retrieved 2026-10-12, 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