Part Number: LM5017 Tool/software: Dear Expert
There are two specifications in the lM5017 specification sheet that need your help to clarify or assess the risks 1) The Max specification of SW-RTN is limited to Vin+0.3V. We measured a Spike with Vin…
Part Number: LM5017 Tool/software: Hi engineer,
We use LM5017 to design a fly buck circuit.The document SNVA674C shows the basic operating principle of the fly buck circuit.There are a few questions,please help us to confirm it.
1:In figure1,is I…
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 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 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 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…
