Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Using TL431/OPTO feedback with LNK304 based HV Buck

Status
Not open for further replies.
Try it. I can't see any reason it shouldn't work but do be aware of the combined gain of the switcher and TL431 causing stability problems.
I think the data sheet specifies a Zener because the idea of those devices is minimal cost and adding a TL431 would negate that.

Brian.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top