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May LM22670/LM22676 can use in 12Vin -15V/1Aout applivation?

Other Parts Discussed in Thread: LM22676, LM22670

Dear Sir

 

May LM22670/LM22676 can use in 12Vin -15V/1Aout applivation?

                                  Best regards,

                                             Bogey

  • Hello,

    Both the parts have a max switch voltage of 42V and switch current of 3A. For your design the max switch voltage would be 27V and possible peak current based on a 30% ripple current through the inductor would be 2.6A. Therefore I do believe that you could use those two parts for your design requirements. 

    Regards,
    Akshay

  • Hi Akshay

    thanks for your reply~

                                Best regards,

                                               Bogey