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Part Number: LM2841 Tool/software: Dear team,
My customer are suing LM2841 for their application.
- 24V input / 5V output
For UL certification, they asked LM2841 operation when reverse input voltage inject to VIN port.
If the customer connect GND to…
Part Number: LM2841 Tool/software: Hello fellow engineers,
We are having issues with the 5V power supply in one of our products. Some boards were returned from our customer with strange complains. After investigation, it turned out that the 5V power…
Part Number: LM2841 Just wanted to have a second opinion from the design team:
At 25degC, what is the typical min/max spec for the Vfb.
At the Junction temperature range, it is very concise in what the Vfb min/max limits are. However, for the device at…
Part Number: LM2841 Dear Experts,
I noticed the same issue. I strictly realized the design on page 15 Fig.14 for 12-V Output Voltage. I test a range of 16V to 42V of input voltage.
It blowed up around 36/37V, three times.
I noticed a short circuit between…
Part Number: LM2841
Hello,
We got LM2841YQMKX/NOPB from you, but the tops of chips look like this, is that normal?
QA has found that the tops of these parts appear to have been altered and can't approve to use this part.
Can you please check with…
Part Number: LM2841 Other Parts Discussed in Thread: TPS62225 This part (LM2841XBMKX/NOPB) is available whilst the current lead time on the LM2841XMK-ADJL/NOPB is over one year.
Is it a TI part or a fake clone? If it be a genuine part then how does it…
Part Number: LM2840 Other Parts Discussed in Thread: LM2841 , , LMR14203 Hello team,
My customer is considering use LM2840 as an alternative for LM2841 due to the current situation.
In this, we should check two points. Can you give me your thought?
"Switch…
Part Number: LM2841 Hi team,
customer calculate the inductor value based on datasheet, it will be about 300uH. But in actual and datasheet, it recommend use 10uH to 22uH or 47uH. they are confused about that. how to select the correct inductor? why their…
Part Number: LM2841 Other Parts Discussed in Thread: LM2840 , LM2842 Hi,
we have implemented an inverting power supply design using the LM2840YMK-ADJ by following the guidelines in your application note SLVA317B. This circuit works fine. Our input voltage…
Part Number: LM2841lm2841 used above, there is some noise when test the wave form.
why should this noise appeared ? or in which condition, there will be some clear noise.
