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WS3202E61-6

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by Ray

WILLSEMI Will Semicon Supervisor and Reset ICs, SOT-23-6L. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Contents

README

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WS3202E61-6

WILLSEMI Will Semicon · Supervisor and Reset ICs · SOT-23-6L

WS3202E61-6 from WILLSEMI Will Semicon, in a SOT-23-6L. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 GND power_in Power ground. Tied together with pins 2, 5, 6 to form the device ground reference.
2 GND power_in Power ground. Tied together with pins 1, 5, 6 to form the device ground reference.
3 IN power_in Input pin. Connect to AC adaptor or VBUS (3-24V operating, 25V absolute max). A 1uF low-ESR ceramic capacitor (50V recommended) or larger must be connected close to this pin.
4 OUT power_out Output pin. Connect to load (up to 1.5A). Provides switched, protected supply with 500Ω output discharge when the internal MOSFET is off. Output absolute max 6.5V.
5 GND power_in Power ground. Tied together with pins 1, 2, 6 to form the device ground reference.
6 GND power_in Power ground. Tied together with pins 1, 2, 5 to form the device ground reference.

Key specifications

Parameter Value
Manufacturer WILLSEMI Will Semicon
Package SOT-23-6L
Category PMIC
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • WS3202E61-6/TR

CAD (KiCad official)

  • Symbol: WS3202E61-6
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6L (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: WILLSEMI Will Semicon datasheet (7 pp, sha256 90b7ce75034d6646, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF