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  • LM393B: what is the differnece of LM393BIDGKR and LM393BIDDFR and LM393B

    TI Thinks Resolved
    Part Number: LM393B Are these three comparators the same in funcation? what are the difference? thank you.
    • Answered

  • LM339B: 0V Supply use case (LM339B and LM393B)

    Resolved
    Part Number: LM339B Other Parts Discussed in Thread: LM393B , LM339 Hello team, I have a quick question. Is the input voltage under the ABS max allowed to be biased regardless of the supply voltage condition for LM339B and LM393B? (e.g. Vin=32V with…
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    • Answered

  • LM393B: Strange waveform when LM393B powers up at 0- -30C

    Resolved
    Part Number: LM393B Other Parts Discussed in Thread: LM339 , TLV4021 , TLV7042 , TLV7041 , TLV7021 , TLV7022 , TLV7081 , LM393LV , LM139 Hi, My customer uses LM393B as voltage detection. when there is input power and ambient temperature is at >0C…
    • Resolved

  • LM393: LM393B issue

    TI Thinks Resolved
    Part Number: LM393 Dear Team, Our customer have an OPA(LM393BIDR) issue as below, please help to check if the design is ok. When DCIN_27V_1 greater than "V+", the pin1 will output "Hi-Z". When DCIN_27V_1 less than "V+, " the pin1 will…

  • LM393B: Difference in VOL and max stable input voltage of LM393B and LM393

    TI Thinks Resolved
    Part Number: LM393B Other Parts Discussed in Thread: LM393 , , LM393LV Hi Team, Our customer would like to know some details about the operation on the newer LM393B compared to the older LM393 specifically if there are any differences in VOL (the small…
    • Answered

  • LM393B: Question of Complete P/N of the WSON option of LM393B

    Resolved
    Part Number: LM393B Hi Sirs, Would you pls advise the complete P/N of the WSON package of the LM393B device? There is description LM393B datasheet while the complete P/N of WSON option is not available. Thank you and Best regards, Wayne Chen 05/07/…
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    • Answered

  • LM2903B: LM2903B and LM393B

    Resolved
    Part Number: LM2903B Other Parts Discussed in Thread: LM393B Hi expert, What's the difference between LM2903B and LM393B? Only the temperature? Thanks. Regards, Jiandong
    • Resolved
    • Answered

  • LM393B: 5V reference circuit

    Resolved
    Part Number: LM393B Other Parts Discussed in Thread: LM393-N , TL431 Hello, Customers are considering the LM393B but are looking for a 5V reference circuit. Is there anything? Best regards, DDdoor
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    • Answered

  • LM393B: High output current Comparator Recommendation

    Resolved
    Part Number: LM393B Other Parts Discussed in Thread: UCC27517 Hi team, Do we have high output current Comparator (>=110mA)? Single or dual should be OK. My customer needs it for high current hall sensing product. Thanks a lot. Best regards…
    • Resolved

  • LM393B: Unused pins App note SNOAA35A

    TI Thinks Resolved
    Part Number: LM393B Hello Team, SNOAA35A shows unused pins connected to Vcc in section 5.1.2 figure 9, but connecting to Vcc violates the input voltage range (discussed in section 2.2), so how is it best practice to connect the unused pin to Vcc? Would…

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