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  • LM337: LM337

    Part Number: LM337 FROM THE DATASHEET, DESIGN DETAILS PAGE NO-10 CAN I USE R1>120 FOR CALCULATING THE R2 VALUE

  • LM337: Simulation problems with LM3337N

    Part Number: LM337 Other Parts Discussed in Thread: , LM317 , TPS7A39 I am designing a bipolar power supply circuit using LM317lL and LM337L. I started out using LM337N in PSPICE for TI because LM337L is not available. Ultimately I will need LM337L for…

  • RE: LM337: No output from current regulator when used in simulation with TPS7A39?

    Hi Roger, Thanks for your patience. I can simulate the latest copy you have provided without any issue. The initial power spike comes from the initial moment the LDO charges up the output capacitors. You can use the current probe to probe onto various…
    • Answered

  • LM337:LM337KVURG3

    Resolved
    Part Number: LM337 お世話になります。 LM3KVURG3を使用して-5V入力から-337.3Vを出力できるか確認してください。 どうぞよろしくお願いいたします。
    • Resolved
    • Answered

  • LM337-N-MIL: LM337H/NOPB; metal lid body inductive or conductive?

    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
    • Answered

  • LM337-N-MIL: LM337H/NOPB; suspected failure due to touching the lid body

    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

  • LM337: low temp co. regulator

    TI Thinks Resolved
    Part Number: LM337 Other Parts Discussed in Thread: REF5010 , , TPS7A33 , LM137 Hello All, For over 10 years I have been using LM337 and LM329DZ or BZ pair to have a low temperature coefficient regulator ( the circuit shown in every LM337 datasheet ). I…
    • Answered

  • LM337: Question about output voltage at no load.

    Resolved
    Part Number: LM337 Hi Is dummy resistance necessary when there is no load on the output of LM337? Thanks
    • Resolved

  • LM337: LM337KTTR

    TI Thinks Resolved
    Part Number: LM337 Hello, Glad to contact you, For Linear Voltage Regulator LM337KTTR, we use it in below condition: Vin= -5V, Vout = -3.3V, R1=120R, R2=196R, all the cap value follows recommended circuit. do you have some data to tell the output current…
    • Answered

  • LM337-N: Heat generation and ripple voltage.

    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

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