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Showing 9 results View by: Thread Post Sort by
    Answered
  • UA79: UA79M08 SPICE MODEL

    Petar Stoimenov
    Petar Stoimenov
    Resolved
    Part Number: UA79 Tool/software: Can you provide spice model for UA79M08CKVURG3 ? Thank you very much. Regards, Petar Stoimenov
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • UA79: input, output capacitor recommendation

    Noriyuki Takahashi
    Noriyuki Takahashi
    Part Number: UA79 Tool/software: Hi team, Could you tell the input, output capacitor recommendation for UA7905CKTTR/UA78L05ACPKM3, e.g. value, type of caps and so on? Regards, Noriyuki Takahashi
    • 10 months ago
    • Power management
    • Power management forum
  • Answered
  • UA79: UA7905CKTTR pin number and functions

    Carlo
    Carlo
    Resolved
    Part Number: UA79 Hi team, Our customer would like to know the pin number and pin functions for UA7905CKTTR since the pin function table is not mentioned in the datasheet. Thank you for your assistance. Regards, Carlo
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • UA79: US79 Maximum Positive Input Voltage

    Rich_S
    Rich_S
    TI Thinks Resolved
    Part Number: UA79 UA79 data sheet lists the max negative input voltage as -35V. The data sheet does not list if positive voltages will damage the device and the max positive voltage. What is the max positive input voltage allowed? Will +5V on the…
    • over 6 years ago
    • Power management
    • Power management forum
  • LM79: What is the thermal resistance of the LM79?

    R.Fukunaga
    R.Fukunaga
    TI Thinks Resolved
    Part Number: LM79 Other Parts Discussed in Thread: UA79 , UA78 Hi all, I am comparing UA79 with LM79. UA78 and UA79 family become EOL, So my cutomer will replace UA family to LM78, LM79 family. LM7905CT/NOPB), what is the thermal resistance (contact…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • UA78: I would like to know the difference between UA family and LM family.

    R.Fukunaga
    R.Fukunaga
    Resolved
    Part Number: UA78 Other Parts Discussed in Thread: LM79 , UA79 , , LM7800 Hi all, I would like to know the difference between UA family and LM family. UA78 and UA79 family become EOL, So my cutomer will replace UA family to LM78, LM79 family. …
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • RE: LM120: Need PDN (Part Discontinuation Notice) for obsolete LM120K-5.0 version of base part and also need its replacement or a cross

    Aaron Paxton
    Aaron Paxton
    Hello Dan, LM120KG-5 MD8 is the die sale part number. For the UA79, there may be a wafer sale possible. For the LM120H, there is neither a wafer sale or die sale possible. Let me know what else I can provide and I'm sorry for the delay. ~ Aar…
    • over 6 years ago
    • Power management
    • Power management forum
  • RE: TPS7A33: -12V -> -5V/1A application

    Wilson Fwu
    Wilson Fwu
    Hi Ann, Yes LM337 will work here if customer can accept bigger package. Please also consider UA79 for this as well (comes in TO-263). Regards, Wilson
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: LM338: Negative Voltage Regulator of 3A or greater

    Stephen Ziel
    Stephen Ziel
    Resolved
    Hi Mike, John is correct, there is not a negative LDO with 5A current limit. The LM137, LM337, LM120, LM237, UA79, LM79, LM320 and LM120 all provide 1.5A of current on a negative rail. You would need to float the positive LDO if you were to use it…
    • over 5 years ago
    • Power management
    • Power management forum

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