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UA78: UA7805C package has 2 thickness (KCT and KCS)

Part Number: UA78

Hi team,

Could you help me explain why UA7805 has 2 thickness package? (KCT and KCS) 

Does some application need a thin package?  or something.


  • Hi Jimmy, 

    We may have multiple packages to position the device to different applications. Unfortunately, we don't have general answers on why one device is released in two similar packages. 

    Are you having trouble deciding between KCT or KCS? What's your concern?