×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

SMPS transfer functions
2

SMPS transfer functions

SMPS transfer functions

(OP)
Hello,

I have just searched through the contents pages of various well known SMPS Design books on Amazon.com in order to see if any book provides a comprehensive  list of transfer functions for SMPS modulators for the various topologies....and also transfer functions for error amplifiers implemented with TL431/OPTO for type I, II & III configurations.

this is so that i can make a stable power supply by calculation.

Anyway, the only book which appears to contain such transfer functions is the book by Basso.....and i already have that and it contains some but not all configurations.

Is it true that most SMPS design engineers derive their own transfer functions from scratch and don't need books to get these transfer functions?

RE: SMPS transfer functions

I don't know if it's true or not but I suspect most use one of the hundred good SMPS controller chips on the market and then follow the data sheets using the design rules and equations provided.

Keith Cress
kcress - http://www.flaminsystems.com

RE: SMPS transfer functions

(OP)
Thankyou to both repliers.

sreid, I keep hearing of that Billings book....but on Amazon there is nothing in the contents pages that suggests it lists the transfer functions that i am after.

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources