All Questions
Tagged with buck led-driver
3
questions
0
votes
0
answers
259
views
Help refining a current control loop circuit
As a follow up to this question. (Sorry if this linking other posts is wrong. I'm new to forums)
Will this design for an XHP70.2 LED Driver with arduino control work to the params specified?
TL;DR: ...
- 69
0
votes
1
answer
8k
views
LED bulb can not start properly (BP2832 based)
I bought several LED bulbs about 2 years ago, and now before turn LEDs steady on, some of them flash for some time. Frequency of flashing may differ from bulb to bulb. After some time flashing, they ...
- 7,120
1
vote
1
answer
162
views
Buck controller MOSFET drive voltage
I am trying to design a switching regulator for LEDs, which uses the LM3405 as controller. This IC uses the BOOST pin to power the internal MOSFET driver, which controls an internal MOSFET. There are ...
- 1,305