Part Number: LM5000 Tool/software:
Hello,
Having used the LM5000-6 to make the same circuit board, there are two different operations. With the images, the green signal is the one I was expecting because they are the same components as the yellow…
Part Number: LM5000 Other Parts Discussed in Thread: LM5155 , LM5157 Tool/software: How can I use an LM5000 in a fully galvanically isolated configuration? The datasheet application diagram for a flyback converter uses a shared ground for the input and…
Part Number: LM5000 Hi,
1) Why webench simulate (Simulation) option was disabled/not available for this IC (LM5000-3).
2)Please provide the internal MOSFET (switch details -- RDS_ON,Pd,Rthja etc) for calculation purpose.
3)Requesting to provide…
Part Number: LM5000 Hello,
We're facing at the moment some serious EMI problems. I already added a 1nF Y- and an 100nF X-Cap which reduced it at least for conducted Emissions in the lower frequency section. But it goes up again at 25MHz at above 60dBµV…
Part Number: LM5000 Hi Sir,
when testing EMC, there will be fail when testing the cinduction test(ISN 100M), where in the schematic can the situation be improvde?
may we learn from you, thanks.
Part Number: LM5000 Hello TI support
We have a board that uses LM5000-3MTC to regulate a voltage to either 10 V or 22 V depending on a setting of a DIP-switch that sets the reference to the feedback loop. The output from the LM5000 would be a fictive…
Part Number: LM5000 Hi,
I wants to control LM5000-3 device using /SHDN pin from MCU.
The IO pin of the microcomputer and the SHDN pin of LM5000 are connected.
When operating the LM5000, I plan to set the IO pin of the microcomputer to "OPEN" and…
Part Number: LM5000 Hi,
I'm planning to use the LM5000 to generate 48v from a 16v source.
The Webench calculator gives me different values than the Datasheet's schematic.
Which schematic do you recommend? (image in attachment)
Thanks
Part Number: LM5000
Hi Experts,
The reference design of LM5000, that the inductance is large different between Webench and datasheet.
Please refer to the below schematic.
May I know the reason of difference?
Generally, which one is the better…
