General Purpose IC

Description of Products

OP Amplifier   

WT27x is OP Amplifier. It is a general purpose IC with low power consumption. Especially suitable for electronics products requiring power saving.

http://www.weltrend.com.tw/en/product-GeneralPurpose-OPAmplifier.asp?s=12 

I/O Expander

Because the function requirements of electronics products are becoming more and more complex, very often the number of the “system main chip” I/O is not enough to meet these requirements. Using I/O Expander can easily satisfy these system requirements.

http://www.weltrend.com.tw/en/product-GeneralPurpose-IOExpander.asp?s=13 

Switch IC  

This series includes USB Data Switch and LED electric torch switch control IC.

http://www.weltrend.com.tw/en/product-GeneralPurpose-SwitchIC.asp?s=14  

Main Applications

  • Camera
  • Mobile Phone
  • Computer
  • Medical Care
  • Digital Home
  • LED