http://iet.metastore.ingenta.com
1887

High output-regulation accuracy and fast transient response of dual constant on-time controlled switching converter

High output-regulation accuracy and fast transient response of dual constant on-time controlled switching converter

For access to this article, please select a purchase option:

Buy article PDF
£12.50
(plus tax if applicable)
Buy Knowledge Pack
10 articles for £75.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

Compared with a pulse-width modulated voltage-mode controlled switching converter, a constant on-time (COT) controlled switching converter has extensive industry application due to its fast transient response. However, the conventional COT controlled switching converter has poor output-regulation accuracy. A new control method that provides both fast transient response and high output-regulation accuracy for switching converters, called dual COT control, is proposed. The analysis results are verified by circuit simulation.

References

    1. 1)
      • 1. Mammano, R.: ‘Switching power supply topology voltage mode vs. current mode’, Unitrode Design Note DN-62, 1994, pp. 13.
    2. 2)
    3. 3)
    4. 4)
    5. 5)
      • 5. Wang, J.P., Xu, J.P., Bao, B.C.: ‘Pulse bursting phenomenon in constant on-time controlled buck converter’, IEEETrans. Ind. Electron., 2011, 58, (12), pp. 54065410.
http://iet.metastore.ingenta.com/content/journals/10.1049/el.2014.0150
Loading

Related content

content/journals/10.1049/el.2014.0150
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address