• Thermal Resistance for LT1129 Junction to Case for DDPak package.

    Hi Analog/LT,

    I'd like to estimate a junction temperature for an LT1129 using the DD Pak package. Is the RTh J-C parameter available? All that was in the datasheet was R th J-A.

    Thanks.

    -Pete

  • RE: LT8471 - replace double inductor with two single inductance

    HI Fil,

    Ok, so 6V is a minimun.

    How looks like the case to use LDO voltage regulator, like LT1129, on the output of the LT8471?

    Does LT1129 have any impact on LT8471 workload, output?

    Is it possible to connect both ic?

    Do I need to separate them somehow…

  • RE: Need ramp time

    Hi,

    You can check the start-up time for both IC's by using LTspice.
    Ramp time may vary depending on your design.


    You can generate simulation on LTspice as both models have an available on the site.

    LT1129_LTspice model:  https://www.analog.com/en/products…

  • [ADM7154] doubt on thermal resistance for SOIC package

    Hi to all,

    on ADM7154 datasheet it's reported thermal resistance for SOIC-8 package (junction-to-ambient) as 36,9 °C/W "in worst case".
    What does "worst case" exactly mean?
    Reading datasheet (Thermal data) I understand thermal…

  • ARAD Supported Parts as of 2020 January 8_0

    adp1071
    adp1071-1
    adp1071-2
    lt1020
    lt1033
    lt1083
    lt1083-fixed
    lt1084
    lt1084-fixed
    lt1085
    lt1085-fixed
    lt1086
    lt1087
    lt1117
    lt1118
    lt1120
    lt1120a
    lt1121
    lt1123
    lt1129
    lt1175
    lt117a
    lt117ahv
    lt1185
    l…
  • TAGS LIST: Power by Linear

    LTM8045
    LTM8049
    LTM4651
    LTM4661
    LTM4686
    LTM4676
    LTM4686-1
    LTM4676A
    LTM4675
    LTM4677
    LTM4678
    LTM8062
    LTM8061
    LTM8052
    LTM8026
    LTM8056
    LTM8064
    LTM8054
    LTM8055
    LTM4600
    LTM4600HV
    LTM4608A
    LTM4604A
    LTM8032