A buck boost switching regulator

H - Electricity – 02 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H02M 3/158 (2006.01)

Patent

CA 2299525

A buck boost switching regulator comprises a buck switch (1) and a boost switch (2) controlled by a first and second comparator (4, 5), respectively. The first comparator (4) generates a duty cycle control signal for the buck switch (1) in response to the difference between the regulator output voltage and a control voltage corresponding to a desired regulator output voltage. The second comparator (5) generates a duty cycle control signal for the boost switch (2) in response to a supply voltage.

Ce régulateur à découpage, à fonction de survolteur-dévolteur, comprend un élément dévolteur (1) et un élément survolteur (2), commandés respectivement par un premier et un second comparateur (4, 5). Le premier comparateur (4) produit un signal de commande d'un cycle de travail destiné à l'élément dévolteur (1), en réponse à la différence entre la tension de sortie du régulateur et une tension de commande correspondant à une tension de sortie voulue du régulateur. Le second comparateur (5) produit un signal de commande d'un cycle de travail destiné à l'élément survolteur (2) en réponse à une tension d'alimentation.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

A buck boost switching regulator 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 buck boost switching regulator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A buck boost switching regulator will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1544164

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.