Since 2018
Gpus and optical transmission suppliers for data centers and supercomputing centers in China
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Power module

  • DC/DC converter (step-down type)
  • Hot plugging
  • LDO
  • SPS
  • DrMOS
  • DC/DC converter (boost type)
  • Isolation
  • Integrated magnetic packaging
  • Irradiation-Resistant DC-DC Converter
  • irradiation-resistant LDO

Optical module

  • Silicon photonic chip
  • VCSEL chip
  • Optical module
  • Aerospace Optical Module

AI server

  • Combined AI training machine
  • 3D stacked large model training chip

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POB 4 Rx channels

POB 4 Rx channels

POB 4 Tx channels

POB 4 Tx channels

POB 24 Tx channels

POB 24 Tx channels

POB 24 Rx channels

POB 24 Rx channels

POB 12 Tx channels

POB 12 Tx channels

POB 12 Rx channels

POB 12 Rx channels

POB 24T24R Dual Rate

POB 24T24R Dual Rate

POB 4T4R Dual Rate

POB 4T4R Dual Rate

POB 12T12R Dual Rate

POB 12T12R Dual Rate

W4H31PE-AA41

W4H31PE-AA41

W8H31PE-AA81

W8H31PE-AA81

W4HC4PE-AA41

W4HC4PE-AA41

W8HC4PE-AA81

W8HC4PE-AA81

W8H31PE-AA41

W8H31PE-AA41

W1T31PE-AA81

W1T31PE-AA81

W8HC4PE-AA41

W8HC4PE-AA41

W1TC4PE-AA81

W1TC4PE-AA81

W4HQDD85SVS8C-0E

W4HQDD85SVS8C-0E

W4HQ1285SVS4C-0E

W4HQ1285SVS4C-0E

W8HOSP85SVS8C-0E

W8HOSP85SVS8C-0E

Hefei Windiwill Semiconductor Co., Ltd.
+025 5286 0305
Room A1001, Jindi Weixin Yuhua Innovation Center, No. 23, Andemen Street, Yuhuatai District, Nanjing City, Jiangsu Province
© 2026 Hefei Windiwill Semiconductor Co., Ltd. All Rights Reserved.
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