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Design >> Analog Design >> design bulk DC/DC converter to convert 5v to 1.8v use the 3.3v process
https://designers-guide.org/forum/YaBB.pl?num=1215002237

Message started by asdfjkl on Jul 2^nd, 2008, 5:37am

Title: design bulk DC/DC converter to convert 5v to 1.8v use the 3.3v process
Post by asdfjkl on Jul 2^nd, 2008, 5:37am

Hi,
I design a DC/DC converter to converter 5v to 1.8v with voltage control PWM mode, but the process can only support 3.3v transistor. What should we do in the circuit design to avoide the hot electron? Thank you.