Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic 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

high power led driver circuit diagram for 12v dc input and 630ma output

Status
Not open for further replies.

homik52

Newbie level 6
Joined
Dec 30, 2010
Messages
12
Helped
2
Reputation
4
Reaction score
2
Trophy points
1,283
Activity points
1,367
hello,


i want to make high power led driver that has input voltage 12v dc and the output is 40v dc......
 

DeepOne

Advanced Member level 2
Joined
Feb 26, 2011
Messages
632
Helped
98
Reputation
198
Reaction score
98
Trophy points
28
Location
45N39E, Russia
Activity points
0
may be this can be useful. but I did not check this sheme in work. probably else need to add external power transistor.

 
Last edited:

homik52

Newbie level 6
Joined
Dec 30, 2010
Messages
12
Helped
2
Reputation
4
Reaction score
2
Trophy points
1,283
Activity points
1,367
may be this can be useful. but I did not check this sheme in work. probably else need to add external power transistor.

i want drive 8 high power led each 1w consuming.
if i want to read about the led driver, from where i can read?
 

DeepOne

Advanced Member level 2
Joined
Feb 26, 2011
Messages
632
Helped
98
Reputation
198
Reaction score
98
Trophy points
28
Location
45N39E, Russia
Activity points
0
Last edited:

Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top