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Showing 15 results View by: Thread Post Sort by
    Answered

  • LM293A: IN+ Exceed VCC

    Resolved
    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…
    • Resolved

  • LM293A: LM293ADGKR package information

    Answer Suggested
    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
    • Answered

  • LM293A: Worst Case Output Saturation Voltage Curve

    Resolved
    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. --- Datasheet P.11　Figure 6-3 shows the output characteristics when…
    • Resolved

  • LM293A: Comparator implementation with Hysteresis

    TI Thinks Resolved
    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…
    • Answered

  • LM293A: overdrive

    Resolved
    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 difference…
    • Resolved
    • Answered

  • LM293A: Slow Respond Issue Of LM293A

    Resolved
    Part Number: LM293A Other Parts Discussed in Thread: LM393B , LM339 Hi Teams Customer selected LM293A in their new project for overcurrent protection but they found the respond time is slow than datasheet spec. The schematic have shown below. We measure…
    • Resolved
    • Answered

  • LM293: LM293A

    Resolved
    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…
    • Resolved

  • LM293A: LM293A will error trigger

    TI Thinks Resolved
    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: They use…

  • RE: LM293A: LM293A FA

    Thanks Kai
    • Answered

  • LM293A: Supply current specifications

    Resolved
    Part Number: LM293A Hi, Can you please confirm whether the max supply current spec in the datasheet of 1mA is for the two channel or per channel? -Kelvin
    • Resolved
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