A synchronous flyback converter

Details A synchronous flyback converter A synchronous flyback converter

H - Electricity

02

M

H02M 3/335 (2006.01) H02M 3/28 (2006.01) H02M 7/12 (2006.01) H02M 7/21 (2006.01)

Patent

CA 2356187

In a continuous mode flyback converter having a synchronous switch (Q2) the drive pulse to the switch (Q2) on the secondary side is generated by an inverting buffer circuit being fed from the output voltage terminal. By using such an arrangement several advantages are obtained. Hence, the pulse generating circuit arrangement generates a drive signal to the synchronous switch which is independent of the input voltage and the drive losses can thereby be minimized.

La présente invention concerne un convertisseur indirect en mode continu muni d'un commutateur synchrone (Q2), dans lequel l'impulsion de commande du commutateur (Q2) sur le côté secondaire est produite par un circuit tampon d'inversion alimenté par la borne de tension de sortie. L'utilisation de ce montage présente plusieurs avantages. Le circuit produisant l'impulsion envoie un signal de commande au commutateur synchrone qui est indépendant de la tension d'entrée et les pertes de commande peuvent alors être réduites.

Affiliated with

Also associated with

Rating

A synchronous flyback converter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A synchronous flyback converter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A synchronous flyback converter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1665445