Hi everyone...
Here is my problem.I have designed a few basic power supplies (+/-15 volts for some op amps and a basic power supply using an LM317).
Recently we have been asigned to design a power supply(low power) with an output of 2-12V/1A using PWM modulation.
Am i supposed to controlt the PWM duty cycle using thyristors?Is there a PWM ic?
Plz some help and if anyone one has a link for an actual schmeatic as all i can find is schmeatics for linear power supplies...
Thnx :idea: :lol:
Here is my problem.I have designed a few basic power supplies (+/-15 volts for some op amps and a basic power supply using an LM317).
Recently we have been asigned to design a power supply(low power) with an output of 2-12V/1A using PWM modulation.
Am i supposed to controlt the PWM duty cycle using thyristors?Is there a PWM ic?
Plz some help and if anyone one has a link for an actual schmeatic as all i can find is schmeatics for linear power supplies...
Thnx :idea: :lol: