Part Number: LM5017 Tool/software: Hello，
The customer is using LM5017 to design a power supply with two outputs, both with an output voltage of 4.1V. The schematic diagram is shown below. Please help review the schematic diagram and point out any issues…
Part Number: LM5017 Tool/software: Is there wettable flank PKG for LM5017SD/NOPB?
If it has already supported, it would be helpful if you could also let me know.
Part Number: LM5017 Hi TI experts,
I have questions for below LM5017 circuit.
1. CR28: initially the FB node is biased through CR28 to be higher than Vref, then FB node voltage drops lower than Vref after C22 is charged. At which point the switching…
Part Number: LM5017 Other Parts Discussed in Thread: LM5181 , LM5180 Hi
I am Frank ,recently we have to use the LM5017 flyback constructure application (40-55V/input) to (13V/Output) and ISO 5V/5V/12V , and I measure the power comsumption is 6.1mA without…
Part Number: LM5017 Tool/software: Hi,
This is the urgent case.
So far, 3pcs LM5017MRX have burnt out in the field.
After checking the IC appearance, it seems that the burn occured on the VIN pin.
Could you help us to review schematic design…
Part Number: LM5017 Hello, I am inquiring because I have a question while writing a circuit diagram using LM5017SDE/NOPE. There is a difference between the formula in the data sheet and the 'LM5017QuickStartCalculator.xls' file downloaded from the TI…
Part Number: LM5017 Hi sir,
I am using the PSpice simulation model from the TI design resources in Altium and I am giving input voltage 48V DC but didn't get output voltage at SW pin in this simulation please find attached pic, Could you help resolve…
Part Number: LM5017 Tool/software: Hello, We are facing the same issue and want to understand the main reason behind it. Below are our measurements and calculations:
Vin = 48V Rfb_up = 84.56k (measured) (84.5k %1 resistor) Rfb_down = 9.99k (measured…
Part Number: LM5017 Other Parts Discussed in Thread: LM34927 Tool/software: Hi team,
I found LM5017 and LM34927 is P2P and almost same spec. What difference between the two device? and which one you prefer to recommend?
I also found they both have…
