Part Number: LM5017 Dear Team,
Delta decided to use LM5017 as the 12V auxiliary power supply in the product
But found that the voltage limit of Vin pin and UVLO pin is -0.3V~100V Almost all Clamping diodes cannot meet the -0.3V protection requirements…
Part Number: LM5017 Hello Team,
Good day.
MY Customer uses the LM5017MR Synchronous Buck regulator and realized that the VCC supply input is exceeding the absolute maximum rating of 13V. The VCC voltage (supplied by the output of the switching regulator…
Hi David, Thanks for the input filter suggestion, I'll attempt to add one of thiose as well. I have approximately 220uF of capacitance on my DC bus. However, I've never had the failure occur at the turn-on of the input supply to VIN. It only happens when…
Part Number: LM5017 Hi,
recently we apply a demo board, which is built with "LM5017 flybuck" topology (An-2004)
the demo board proclaim it could be operated between 24V - 80V input voltage
I applied DC voltage to it from 48V to 24V slowly to observed…
Hello Muhammad,
If you go to the LM5017 landing page and put in your specification in the WeBench box to the right, it should give you a non isolated design as a result, which is what I am assuming you are looking for?
Link to LM5017 landing page…
Part Number: LM5017 Hi All
I have a question about LM5017's MSL rating. The part number is LM5017SDX/NOPB. As the information shown on the TI's website, LM5017SDX/NOPB's MSL rating is Level-1-260C-UNLIM. Can you provide a detailed description of the…
Part Number: LM5017 Hi, I have a question about the LM5017 used as an inverting buck-boost to get a negative supply. It is written up in a blog in an application here: e2e.ti.com/.../lm5017-based-inverting-buck-boost-enables-negative-supply What sets…
Part Number: LM5017 Hello,
I'd like to use the LM5017 to generate a primary 5V supply and secondary isolated 5V supply from an input of 12 to 75V.
Looking at some reference designs and the LM5017 datasheet example for an isolated output (Fig. 17 of…
Part Number: PSPICE-FOR-TI Other Parts Discussed in Thread: LM5017 Hello,
I have simulated a design using the LM5017 IC but i get the error "Incorrect number of interface nodes for X_U1"
Could you please help me to identify the problem with the simulation…
Part Number: LM25017 Other Parts Discussed in Thread: LM5017 About below reference design for LM25017 and LM5017, I could not find transformer's information on web.
Please attach the transformer's datasheet and insulation voltage and insulation standard…
