Yaser43082
Newbie level 3
![Newbie level 3](/styles/images/ranks/alevel3.gif)
Hello Everyone,
I am trying to build a Step-Up Converter and have a few questions. I basically have a 3v supply voltage and want to step up to 5 volts @800mA
1) Can the PWM be substituted with a momentary switch?
2) How does one calculate Ripple Voltage?
3) How do u calculate the frequency?
4) What should be the Voltage breakdown be of the Diode?
Thank you in advance
I am trying to build a Step-Up Converter and have a few questions. I basically have a 3v supply voltage and want to step up to 5 volts @800mA
1) Can the PWM be substituted with a momentary switch?
2) How does one calculate Ripple Voltage?
3) How do u calculate the frequency?
4) What should be the Voltage breakdown be of the Diode?
Thank you in advance