Part Number: TPS54060EVM-590 Other Parts Discussed in Thread: LM5017 Hi,
I ultimately want to generate a +/-12VDC rail from +48VDC. The +/-12V split rail will power a couple of OP-amps and I also need 12V to power a separate cooling fan.
The TPS54060EVM…
Part Number: LM5017 Hi,
My customer is using LM5017. He wants to know how to improve of line regulation by external circuit(content). Is it possible that line regulation is improved by external content(capacitor or resistor)?
Best regards, Shimiz…
Part Number: LM5017 Dear Team,
We found LM5017 Vout will change with temperature rise. It will rise from 3.3V to 3.6V at about 60 ~ 70 degrees. After testing, if D43 is removed, this voltage instability will not appear. As mentioned in the datasheet…
Part Number: LM5017 Hello,
I am designing isolated DC-DC convertor using LM5017. My specs are as follows:
1. Input Voltage range: 14V to 24 V DC (150 mA )
2. Output voltage range: Typical 5V / 9V isolated ( 100mA).
For isolation purpose, i am…
Part Number: LM5017 Other Parts Discussed in Thread: LM5107 Dear Team,
We want to implement the soft start circuit here.
But we are not sure why the Vo is not stable.
Base on the waveform, the issue is Vcc didn't regulate at the voltage which defines…
Part Number: LM5017 Please refer to FA QEM-CCR-1909-00052 report, What conditions can cause such a bad, overvoltage? Overcurrent? Or other possible causes? We need some direction and advice to optimize the circuit design.
BR James
Part Number: LM5017 Hello,
I have a customer who is using the LM5017 with Vin=54V and a desired Vout of 5V. Max current for their application is 100mA. Their lower feedback resistor is 1kohm. They tried a value of 3.16kohms for the upper feedback resistor…
Part Number: LM5019 Other Parts Discussed in Thread: LM5017 , Hello E2E,
May I have your support to take a look whether customer could directly replace lm5017 by using lm5019 on PMP7383 reference design?
Customer only require 3v3/0.1A at isolated…
Part Number: LM5017 Tool/software: WEBENCH® Design Tools When we give directly input voltage 72V DC to the LM5017 Pin no.2 , IC will burst. As per manufacturer datasheet it is operated on range 7.5-V to 100-V Input So, why this happen? I'm attaching my…
