12V Switching Power Supply with LT3844

This 12V switching power supply electronic circuit is based on LT3844 DC DC controller circuit that can be used for medium power devices. The LT3844 IC offers a wide 4V to 60V input range (7.5V minimum start-up voltage) and can implement step-down, step-up, inverting and SEPIC topologies.

12V Switching Power Supply with LT3844

12V Switching Power Supply

This power supply circuit will provide a 12 volts output voltage with a maximum current of 4 amperes. This 12V switching power supply electronic circuit requires an input voltage between 15 and 60 volts. The maximum output power that can be supplied by this circuit is around 50 watts.
  • D1,D2 can be an 1N4148 type and D3 can be an PDS5100H type.
  • The T1 transistor used for this project must be an Si7850DP type.
  • If you want to see more details about how you can to design a power supply circuit using the LT3844 IC, please consult the manufacturer datasheet .

Share this article

0 comments:

Post a Comment

 
Copyright © 2016 W3circuits.com • All Rights Reserved.
back to top