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Contents

README

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WL6026A28S3M

WPMtek(Wei Pan Microelectronics) · Linear Voltage Regulators (LDO) · SOT-23

WL6026A28S3M from WPMtek(Wei Pan Microelectronics), in a SOT-23. 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 terminal.
2 VOUT power_out Regulated output terminal, 2.8V for this variant, up to 250mA output current.
3 VIN power_in Power supply input terminal, absolute maximum 6.0V.

Key specifications

Parameter Value
Manufacturer WPMtek(Wei Pan Microelectronics)
Package SOT-23
Category Power Management ICs
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input voltage VIN 6 V 3
Output current Iout 500 mA 3
Operating temperature TOpr -25 85 ℃ 3
Storage temperature Tstg -40 125 ℃ 3
Soldering temperature and time Tsolder 260 ℃ 10s 3
Package power dissipation Pd 150 mW SOT-23 package 3

CAD (KiCad official)

  • Symbol: WL6026A28S3M
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: wl6026a28s3m-etched.step / wl6026a28s3m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); wl6026a28s3m.step / wl6026a28s3m.glb are the bare package body.

Provenance

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

  • Datasheet: WPMtek(Wei Pan Microelectronics) datasheet (10 pp, sha256 e1d208b09d37166a, retrieved 2026-11-07, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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