Part Number: LM5007 Hi TI team,
We are using LM5007 converter 24-5V step down application.
While we are testing LM5007 at -35degC at no load Vout (output voltage) is dropped to 1.5V, if load is on then vout changed to 5V.
In datasheet maximum temperature…
Part Number: LM5007
We are using LM5007 in air compressor control box for air brake system for passenger rail application. We have been experiencing high failure rate of the LM5007. The part fails after 24-48 hours in service. I am concerned about the…
Part Number: LM5007 Hi Sir:
We have used LM5007 for Vin 24-48V Vout 12V/0.2A this application is ok, but we have else project Vin 16-24V Vout 12V/0.2A this case we production 8 pcs but just only 1 pcs can work.
Fail status is when we power on is work…
Part Number: LM5007
I found this artikle using an LM5007 as an inverting buck-boost converter. But this is not specified in the TI data sheet, even though the document seems to be by TI itself.
Now I am wondering, does this actually work?
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Part Number: LM5007LM5007MMEP national Semiconductor: Problem: We used in the yaers before this obsolete NSC-IC mit the suffixe MMEP, means MM (=MUA08-case) and EP (=Enhanced Plastic High Voltage). We know that obsolete and not any longer gettable. So…
Part Number: LM5007
Hi, TI power expert,
An issue of LM5007 need support:
Almost the end of the turn off process, unwanted inductance current waveform is observed. Want to know the reason.
The test circuit is showed as below.
Input power is 36V DC…
Part Number: LM5007 I converted the LM5007 into an inverting buck-boost to get a negative output voltage of -5V from a +24V input supply voltage.
Following TI's application report about how to work with IBBs, I created this circuit to obtain the +24V…
Part Number: LM5007 My aim is to convert +24V to -5V by using the LM5007 as an inverting buck-boost converter.
To ensure that my circuit works, I simulated it in LTspice.
For the LM5007 I used TI's officially provided PSpice Model.
As shown below…
Part Number: LM5007 Tool/software: WEBENCH® Design Tools Hi,
I am trying to simulate my DCDC design and WEBENCH giving alert "U1 Junction temperature is too high". Then, I am trying to use the same components value from AN-1298, unfortunately I am still…