• LTC3330 / LTC3331 minimum voltage

    Hi !

    I'm prototyping an energy harvester (solar and  vibration) for low voltage applications and I thought about the LTC3330 / LTC3331  ICs.

    My question is about the minum input voltage fro the ICs to work.

    1) First we have the diode bridges wiht a…

  • LTC3330: LDO problem and workaround (but why?)

    As part of our research project, our group was finally able to make our LTC3330 work (or so it seems). It took us a week or so. Let me explain:

    This picture is from the datasheet, figure 7, with the second chip removed (an LTC3388) so it reflects our…

  • RE: enery harvesting

    Hi Liu,

    Yes, LTC3588 is intended for low-power energy harvesting. We do offer other energy harvesting ICs. If you are looking at a piezo input, you might also consider LTC3330 (with a non-rechargeable backup battery) or LTC3331 (with a rechargeable backup…

  • RE: Best LI Ion Battery and Solar and System Power

    Hi Alan,

    You could save some time by ordering our evaluation boards if you'd like.

    ADP5091/ADP5092: EVAL-ADP509X Evaluation Board | Analog Devices 

    LTC3331: DC2151A Evaluation Board | Analog Devices 

    Right, not all of the information is in the parametric…

  • RE: How to realize the UVLO hysteresis window similar to the LTC3588-1?

    Hello,

    Yes, while we don't have a part that has the actual hysteresis window configurable by resistors, you might consider LTC3330 which has a few different pin-strapped options:

    How it works (which you could implement externally if you wanted):…

  • About Using DC2100B-C

    Hi,

    I would like to use DC2100B-C(LTC6804-2/LTC3330-1).

    https://www.analog.com/jp/design-center/evaluation-hardware-and-software/evaluation-boards-kits/dc2100b-c.html

    So, I have a question. Please help me.

     

    Question1:

    I am doing experiments while watching…

  • RE: Energy Harvesting with MPPT

    Hello,

    Some form of input regulation is always necessary, but that's not always "MPPT" exactly. These examples do it a little differently and less obviously than some of our more recent designs.

    LTC3108 is not so straightforward. You need…

  • 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