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Showing 89 results View by: Thread Post Sort by
  • LM1085: What is the allowable capacitance tolerance for the capacitor?

    Hori Shota
    Hori Shota
    TI Thinks Resolved
    Part Number: LM1085 Hi team, Regarding the capacitors described in “7.4.2 Stability Consideration” on page 11 of the datasheet, could you please clarify the allowable tolerance range for the output capacitor value and the input capacitor value? In…
    • 3 days ago
    • Power management
    • Power management forum
  • Answered
  • LM1085: Via for KTT package

    Yuta Nishie
    Yuta Nishie
    Resolved
    Part Number: LM1085 Tool/software: Hi, The 10.1 Layout Guidelines in the datasheet says "An array of plated vias can be placed on the pad area beneath the TAB to conduct heat to any inner plane areas or to a bottom-side copper plane." I would like…
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • LM1085: the length of the TO-263 package

    Yuta Nishie
    Yuta Nishie
    Part Number: LM1085 Tool/software: Hi, I have a question about the length of the TO-263 package. There are places where the min/max value is written and places where only the Typ value, max value, and min value are written. Regarding the places where…
    • 5 months ago
    • Power management
    • Power management forum
  • LM1085: Using a diode at the input to reduce temperature rise in LM1085

    Prahaladh S
    Prahaladh S
    TI Thinks Resolved
    Part Number: LM1085 Tool/software: Dear Team, Greetings... Our application requires 5V (@1A) & 3.3V (@0.75A) from the 24V DC input supply. For 24V to 5V conversion, a buck converter is planned to be used and for 5V to 3V3 conversion, an LDO…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM1085: LM1085IT-ADJ/NOPB

    yingjiao LI
    yingjiao LI
    TI Thinks Resolved
    Part Number: LM1085 Tool/software: Hi Why is the first line of marking on the same label inconsistent with that on the products in DC Could you please help confirm the reason, thank you
    • over 1 year ago
    • Power management
    • Power management forum
  • LM1085: LM1085IS-12/NOPB  Baking conditions

    ? ?
    ? ?
    Part Number: LM1085 Tool/software: The thickness of LM1085IS-12/NOPB ranges from 4.45 to 4.64 mm. AN-2029 Handling and Process I tried to check the baking conditions based on the recommendations, but due to the large thickness, I could not find the…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM1085: Incorrect footprint pins

    SndrS
    SndrS
    TI Thinks Resolved
    Part Number: LM1085 Dear, Not sure if this is the place to report an issue. But the offered footprint for the LM1085 seems incorrect. ADJ/GND and INPUT (VCC) are flipped. At least for the TO-263 package. See screenshots below. Datasheet, page 3 (5…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM1085: Thermal protection value of LM1085?

    Gordon Xu
    Gordon Xu
    TI Thinks Resolved
    Part Number: LM1085 Hi experts, My cusotmer select the ,but I did not find the thermal protection value in datasheet? Do you have the specific value? Thanks! BR, Gordon.
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LM1085: Fixed 3.3V output gives 0.6V

    SndrS
    SndrS
    Resolved
    Part Number: LM1085 Other Parts Discussed in Thread: LM1086 Dear all! Trying to get a LDO LM1085 fixed 3.3V 3A (LM1085ISX3.3 NOPB, DDPAK/TO-263) running. But somehow I get a fixed output of 0.6V. I supply the part with a 6V (from voltage switching regulator…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • LM1085: LM1085 Output

    TI-CSC
    TI-CSC
    TI Thinks Resolved
    Part Number: LM1085 Hello E2E Experts, Good day. I want to 3.85V output. I adjust the resistors according to the formula in the datasheet but I got 4.18V output. Attached is the schematic. I will feed the gsm module with this regulator I need 3…
    • over 3 years ago
    • Power management
    • Power management forum
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