Electronics Projects, PIC12F629 PWM SMPS Control article
"microchip projects, microcontroller projects, pic assembly example, smps circuits, smps projects, smps schematic, " tagged with
PIC12F629 microcontroller is done with PWM Control GP0, GP1 output MOSFETs with BUK555 in the SMPS transformer EI33 if sülü. 25kHz operating frequency of the circuit tests made with 50w load. ATX SMPS power supply transformer ei33 from the author of deploying and re-festooned dressing.
It is a chopper to 25 kHz built around a PIC12F629 to operate on a 12V battery.It uses a transformer recovered in a power PC.The holding power has been tested up to 50 W, the secondary is wound depending on the need
Source: pagesperso-orange.fr PIC12F629 PWM SMPS Control alternative link: pic12f629-pwm-smps-control.rar