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.

Register Log in

Schematic of a 15V simple SMPS

Status
Not open for further replies.
Re: 15V simple SMPS

HI

Nice and simple self resoneting low cost SMPS circuit.

Several questions:

1) What is the vin range of this circuit?

2) What is the power output of this cicuit(A out range)

2) What is the full part number of Q3?

3) What is the resistor power ratio?

4) What type of magnetic core was used with L1,2,3?


All the best

Bobi
 
15V simple SMPS

vin 100V to 240V ac
Power upto 60 watts depends on core and other component selection.
Q3 3N60 from fairchild
Till 10watts u can go for ee16
 
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top