Hello Gregory,
I believe J1 it is setup to run from a function generator or other PWM source.
If the push pull runs from the VCC of the IC it will dissipate more power, especially at high input voltages. It also allows the use of different voltages to…
Other Parts Discussed in Thread: LM3404 , LM3404HV Hi all Would you mind if we ask LM3404? <Question1> On the data sheet P12, Rz(for Overvoltage and Overcurrent Comparator) resistance is recommended that is should be maximum 1kohm. So, could you let us…
Other Parts Discussed in Thread: LM3404HV Hello from NY ...
Can someone kindly have a quick look at the attached and help me better understand (generally) the set of efficiencies reported for a given Webench design? My current project involves an LM3404HV…
Hi Emmett,
I don't mean to cast aspersions on your design; is there a reason you are constructing your own controller, versus using a device designed for this? TI has a couple of simple devices that appear would "drop in" for what is shown. The TL4242…
Hello Akshay
I try it whit an single side gnd, thanks!
Another Question can you offer me an excel sheet for an multible led count output setting of the lm3404hv?
Kind reguards
Josef
Other Parts Discussed in Thread: LM3404HV , CC2530 I am working on implementing a smart lighting network for the home with LED lights. I am interested specifically in TI's 6loWPAN chips and the AC-DC as well as DC-DC LED drivers. As for the DC-DC LED…