bharatsmile2007
Full Member level 3
Hi all,
In buck converter PWM control.The output is fedback to error amplifier,whose other input is Vref.Generally Vref is taken as 1.2V.
Can anyone tell me how to choose the Vref..?
Thanks
In buck converter PWM control.The output is fedback to error amplifier,whose other input is Vref.Generally Vref is taken as 1.2V.
Can anyone tell me how to choose the Vref..?
Thanks