Hello,
It is basically that for outputs above 7V, the operation cannot be guaranteed. The internal parameters are designed for optimal performance for outputs below 7V.
Regards,
Akshay
Other Parts Discussed in Thread: LM3102 Hello,
I have a project that uses LM3102 converter, we have ordered about 25 chips in TTSOP package for prototypes batch and have found an interesting issue.
It seems that for some of the chips pin 7 (AGND) is shorted…
Part Number: LM25184 Other Parts Discussed in Thread: LM3102 , LMP8646 , TL431
Hello,
What's the lowest-parts-count way to add current limiting to the LM25184 standard circuit?
I don't want to eliminate the existing voltage regulation. I want voltage…
Other Parts Discussed in Thread: LM3102 Hello,
I would like to do something similar to what’s been described on this site a few times. I would like to produce +-5V from +-15V lines. I was going to use a LM3102 (or something similar) to produce …
Other Parts Discussed in Thread: LM3102 We did made some samples using the LM3102 part for wide range Input (8-36V) and fixed Output (5V). Our Circuit has a Super Capacitor ( to provide required burst current) . The overall design works good but the Inductor…
Other Parts Discussed in Thread: LM3102 , LM5009 , LM3100 Hi everyone,
we use the LM3102 voltage regulator for 5V and 3.3V supplies and are having quite a hard time with it. Below you can see the schematics of the 5V supply with some measurements in red…
Other Parts Discussed in Thread: LM3100 , LM3102 , LMR24220 , LM3103 , LMZ14203H I'm looking at using the LM3100 for a 15V output buck converter. The IC selection matrix lists the maximum output voltage at 7V max (and the WEBENCH design tool won't let…
Part Number: LMZ12001 Other Parts Discussed in Thread: LM3102 Hi Team, Looking for your assistance with the situation of our customer's design using the Webench circuit below:
https://webench.ti.com/power-designer/switching-regulator/customize/48?VinMin…
Part Number: LMP8646 Hello
I'm using this device in our product..
I have a question about power sequence.
Is it possible to start up LMP8646 in the next power sequence?
Please refer to attached file.
Does this power sequence break the LMP8646?
Thank…
Hello Sakhi,
As kai noted, the LMP8646 by itself does not limit the current. It simply measures the current through the shunt resistor. Alternatively, you could view the LMP8646 as a device that generates an output voltage based upon its gain setting…