Part Number: LM293A Other Parts Discussed in Thread: LM393LV , TLV7011 Tool/software: Two questions
I would like to know the meaning of different silk mark. For example (LM293A TIS2K ASTZ / LM293A T14AM AGQE ),The meaning of each bit of the highlighted…
Part Number: LM293A Other Parts Discussed in Thread: LM339 Tool/software: Hi Team,
Customer ask what is the risk when IN+ exceed the VCC(VCC is 24V, and max IN+ is also 24V). As they don't have extra time to do the modification, so need to evaluation…
Part Number: LM293A Hi team,
I cannot find LM293ADGKR's package(VSSOP) information in datasheet, could you please check if its package is compatible with INA296A1IDGKR? Thanks!
Nison
Part Number: LM293A Other Parts Discussed in Thread: LM293 , Hi There,
Please see attached image of LM293 used as comparator to monitor +24VDC supply. I am bit doubtful about the hysteresis provided as the reference is on inverting input. Can you please…
Part Number: LM293A Other Parts Discussed in Thread: LM193 , LM393 , LM293 Dear Specialists,
My customer is considering LM293A and has a request.
I would be grateful if you could advise.
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Datasheet P.11 Figure 6-3 shows the output characteristics…
Paul
The issue have been solved. It's lead by the output RC filter. Customer remove the wrong RC in their PCB board, after remove the correct one the issue fixed.
By the way, the input signal of LM293A will as high as 3.1V with 5V power supply. It…
Part Number: LM293A Other Parts Discussed in Thread: LM293 , LM2903B Questions about the comparator LM293ADR, please help to answer. 1. There are two test conditions for response time in the specification. What is the main difference? Why is the time…
Part Number: LM293 I saw someone use one series RC cross positive input and output of LM293. Usually, it composes an integral circuit if RC is cross the negative input and output of one OPA. However, I do not know why the similar circuit is used in comparator…
Part Number: LM293A Hi team,
customer use LM293ADR as over current protection, but have a problem is that the set over current value is 25.9A, but when the current is only 20.4A, the LM293ADR will output high from low. the schematic as below:
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Part Number: LM293A Hi all,
One of my customer met the failure problem of LM293A, Pls help solve the problem and give some suggestion!
The problem they met was :the output voltage dive to 1.92V (under the normal condition the output is about 5V )…
