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Showing 32 results View by: Thread Post Sort by
    Answered
  • LM337: What's the difference between LM337 and LM337-N?

    Francis Jiang
    Francis Jiang
    Resolved
    Part Number: LM337 Other Parts Discussed in Thread: , TPS7A33 Tool/software: Hi Team, What's the difference between LM337 and LM337-N? Thanks in advance. BRs, Francis
    • Resolved
    • 9 months ago
    • Power management
    • Power management forum
  • LM337-N: RoHS exemption for LM337T/NOPB

    Ling Ling Lu
    Ling Ling Lu
    Part Number: LM337-N Tool/software: Dear Sir/Madam, We hope this message finds you well. We have received an inquiry from our customer regarding the RoHS exemption for LM337T/NOPB. Currently, the LM337T/NOPB falls under the EU exemption code 7(a). We…
    • 7 months ago
    • Power management
    • Power management forum
  • Answered
  • LM337-N: θjc of LM337KCS and LM337T/NOPB

    R.Fukunaga
    R.Fukunaga
    Resolved
    Part Number: LM337-N Hi all, I would like to know the difference between θjc. LM337T/NOPW as an alternative to LM337KCS, the value of θjc is very different. LM337KCS : 3℃/W LM337T/NOPW : 15.7 ℃/W What is the difference? Is it because the die…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM337-N-MIL: LM337H/NOPB; suspected failure due to touching the lid body

    Amira  Roslan
    Amira Roslan
    Resolved
    Part Number: LM337-N-MIL In our Amplifier application, the Voltage regulator of LM337H/NOPB is touching the metal lid of the body casing, it then causes the failure: short circuit between this voltage regulator LM337H/NOPB and the lid body casing. It results…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM337-N-MIL: LM337H/NOPB; metal lid body inductive or conductive?

    Amira  Roslan
    Amira Roslan
    Resolved
    Is the metal body of the voltage regulator LM337H/NOPB may cause the short circuit if it touches with other components/metal components? Because, from our understanding, the body of the component should be inductive, and not conductive. Can you please check…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM337-N: Heat generation and ripple voltage.

    Akira Sato
    Akira Sato
    Resolved
    Part Number: LM337-N We are using LM337N to generate -8V from -15V. When the load current of the LM337N increases and its heat is generated, there are individuals where the output voltage ripple increases and individuals where it does not. -1 What is the…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LM337-N: LM337-N

    Vadim Utkin
    Vadim Utkin
    Resolved
    Part Number: LM337-N Hello, dear colleague. We have product LM337IMP/NOPB. There is marking on top: 8777, N02A. The service of warehousing needs information about the date of production of the product, please give these data. Thanks for your help. email post…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • LM337-N: The Output voltage is dropped and not stabilized

    Almog Azulay
    Almog Azulay
    TI Thinks Resolved
    Part Number: LM337-N Other Parts Discussed in Thread: LM337 , LM317 hello, I work with this component in its normal configuration (Figure 1), and according to the resistor ratio, I should be at the output -49Volt. when I work with the regulator stand-alone…
    • over 5 years ago
    • Power management
    • Power management forum
  • RE: LM337-N: LM337-N Temperature Specifications

    Michael_DeSando
    Michael_DeSando
    Richard, The info in the abs max table and recommended operating conditions table in the datasheet for LM337-N is correct and has always been correct. There may have been a mistake in the ordering table at the end of the datasheet which has been fixed…
    • over 8 years ago
    • Power management
    • Power management forum
  • LM337-N: Is there any tips in using LM337 to make it more stable?

    user4382324
    user4382324
    Answer Suggested
    Part Number: LM337-N Other Parts Discussed in Thread: LM337 , LM317 , LM317-N I am using an LM337-N in sot-223 package. The circuit is simple, but I find the output of the circuit is ringing at a frequency about 17kHz. (I am sorry I have put a wrong image…
    • over 7 years ago
    • Power management
    • Power management forum
>

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