| Electronics > Projects, Designs, and Technical Stuff |
| LM2576 Adj 'switcher' |
| << < (3/3) |
| Davy:
Eureka...! I wound another inductor on the same core with 36 turns of 20SWG, this giving about 84uH, the o/p voltage increased by about 350mV BUT on load only drops funnily enough by about 300mV, not 1.1V as before this is with 13.5V input. Maybe a little more reduction in inductance could be had.... this is good enough for me and doubt the LEDs would complain providing I don't drive them 'hell for leather'. Thanks to MagicSmoker for putting me in the ball park. I appreciate all your inputs. Dave |
| hesam.moshiri:
if you want to build an adjustable converter using LM2576, you can build this |
| Navigation |
| Message Index |
| Previous page |