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Showing 69 results View by: Thread Post Sort by
  • LM340: LM340_15V Simetrix Model

    Petar Stoimenov
    Petar Stoimenov
    Part Number: LM340 Tool/software: Can you provide LM340_15V Simetrix Model? Thank you very much. Regards, Petar
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • LM340: LM7815

    AVINASH PENDYALA
    AVINASH PENDYALA
    Resolved
    Part Number: LM340 Tool/software: Hello I would like to know if the datasheets of LM7815 Voltage regulator that comes in different packaging are all same ? or do they vary in electrical specification. I am more interested in the characteristics of…
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • LM340: LM340T-5.0/NOPB TAPE AND REEL INFORMATION

    Paulina Daniela Montes Garibay
    Paulina Daniela Montes Garibay
    Part Number: LM340 Tool/software: Hello Texas Instruments team, Im looking for the version of tape and reel package of the item LM340T-5.0/NOPB, but I cant find it in the datasheet. Could you help me to confirm the LM340T-5.0/NOPB tape and reel version…
    • 5 months ago
    • Power management
    • Power management forum
  • LM340: The PFAS survey for P/N : LM340MP-5.0/NOPB

    Lydia SHIH
    Lydia SHIH
    Part Number: LM340 Tool/software: Could you please help confirm this part contains PFAS or not? Thank you very much. P/N : LM340MP-5.0/NOPB Customer : Might
    • 11 months ago
    • Power management
    • Power management forum
  • Answered
  • LM340: LM7805MP vs LM340MP-5.0 - are there any differences in their specifications or not?

    Karl Henrik Henriksson
    Karl Henrik Henriksson
    Resolved
    Part Number: LM340 Other Parts Discussed in Thread: TPS7B83-Q1 , TPS7A47 Tool/software: Hi all, I am using LM7805MP/NOPB (input voltage +12V) in a design and would like to know if there is any matching part with improved specifications. The datasheet…
    • Resolved
    • 10 months ago
    • Power management
    • Power management forum
  • LM340: Current Regulation

    allen kine
    allen kine
    Part Number: LM340 Use as a current regulator. National has formula Iout= (V2-3)/R1 and TI has Ipout= V2-3.R1 Which is correct and V2 is not defined anywhere?
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM340: LM340T-12

    wessel kooiman
    wessel kooiman
    Resolved
    Part Number: LM340 Other Parts Discussed in Thread: LM1085 i am searching for a lm340T-12 lt spice model, but cant find it on the site Is this model available anywhere?
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LM340: TO-220 Maximum Average Power Dissipation above 70C (LM7812CT/NOPB)

    Stephen Bernhoeft
    Stephen Bernhoeft
    Part Number: LM340 Tool/software: We are upgrading an old design which used LM7812CT in a high reliability application. I'd like to keep with this part because it satisfies our new temperature regime which is -40 to +100C. Also we have a long history…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM340: TO-3 Package Pinout

    Tom McGonigle
    Tom McGonigle
    Resolved
    Part Number: LM340 For the TO-3 package, on page 1 of the datasheet, it shows Pin1 as Input, Pin2 as Ground, and the case as Ground or Output, so case would be Output On page 3, it shows the two pins as INPUT and OUTPUT and the case is GROUND Which…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LM340: LM340S-12

    AD
    AD
    Resolved
    Part Number: LM340 The datasheet of LM340S-12 says Dropout voltage is 2v, maximum input is 35V. Can anyone help confirm is it ok if I use it in the circuit input 24V DC, output 12VDC, maximum load current 0.5A, and how to calulate the thermal /temperature…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
>

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