LM are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for LM Texas Instruments LMSX-ADJ/NOPB. Enlarge. LMT-X.X. LMDP-ADJ. SOP8-PP. X.X = Output Voltage = , , The LM series of regulators are monolithic integrated circuits ideally suited. LMS-ADJ/NOPB Texas Instruments | LMS-ADJ/NOPB-ND DigiKey Design Resources, LM Design with WEBENCH® Power Designer. Featured .

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Mentions Tags More Cancel. The load range is 10mA to 1. You may have to bend the leads a little and cut the leads of lj2596 through hole components short to fit on the PCB.

Ask a related question What is a related question? If so that would give a Vout of Ask a new question Ask a new question Cancel. Apr 8, 4: Webench uses a much bigger inductor; you might want to try that.

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The output voltage We’re going to purchase the uH inductor to try that as you have suggested. No license, either express or implied, by estoppel or otherwise, is granted by TI. In reply to Frank De Stasi:.


Please send a snapshot of your layout. Ask a related question Ask a new question. In reply to Frank De Stasi: The combined value is Trademarks Privacy Policy Terms of Use.


The input voltage range is V. This thread has been locked. The schematic for my circuit is shown below. If you have further questions related to this thread, you may click “Ask a related question” below. The load in the picture is 1k. It looks like adm your layout may be the issue.

In reply to Laura Vorster:. You may be running into current limit or duty cycle limits.

Content on this site may contain or be subject to specific guidelines or limitations on use. Menu Search through millions of questions and answers User. I am not sure what your top FB resistor value is? In reply to Laura Vorster: I have attached a Webench design for this output and some assumed inputs and load. Why is it doing this? Use of the information on this site may lm25966 a license from a third party, or a license from Lm25596.

There are two resistors being used for the FB resistor. We are glad that lm256 were able to resolve this issue, and will now proceed to close this thread. What is your input voltage range and load range? If you have a related question, please click the ” Ask a related question ” button in the top right corner.


LM2596 ADJ Vout drops with a Low Load

The lime xdj wire that spans the proto-board from bottom to top is the input voltage line. TI is a global semiconductor design and manufacturing company.

Apr 8, 3: I would hold off on buying the bigger inductor for now. I have attached a Webench design. When loaded down with a load of greater than 35 ohms the chip regulates the output voltage, but under 35 ohms the output voltage drops. The newly created question will be automatically linked to this question. Due to the holidays, responses may be delayed.

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Please send your shipping address and a phone number to the following email: Apr 8, 8: Locked Cancel Do you have another question?

The layout is also very important. Go to Support forums. Do you have another question?