• LTC3331

    I AM TRYING TO HARVEST ENERGY FROM PIEZO ELECTRIC MATERIALS, WHERE I CAME ACROSS LTC3331.

    I UNDERTAND THAT IT UTILISES THE BATTERY OR THE HARVESTED ENERGY ACCORDING TO THE AVAILABILITY. 

    IS AN EXTERNAL SUPPLY REQUIRED FOR POWERING THE IC ALONE.?

    HOW IS…

  • ltc3331

    if I use LTC3331 for piezo energy harvesting and if the dynamic force on the piezo material  is zero , would there be any output ?

    how do we model a piezo material in LTSpice, I tried in different methods using their equivalent circuits but couldn't have…

  • LTC3331 using primary battery

    Hi

    I am considering the LTC3331.

    Is it okay to use a solar cell as the main power source and use a primary battery instead of a secondary battery as a spare?

    If it's okay to connect a primary battery to the LTC3331, where should I connect it?

    best…

  • LTC3331

    你好,在用LTspice软件仿真时,设置的电池断开电压为2.7V,重连电压为3.05V,实际仿真过程中,设置VIN输入为0V,VOUT为3.3V,当BAT-IN输入电压为1.8V时,降压升压转换器已经开始工作,输出电压为3.3V,只是什么原因呢

  • LTC3331: more current

    Hello,
    I'm considering to use the LTC3331 to supply a 3,3V low power board with two indoor solar panel and a Li-po battery. The problem is that a component absorbs 230mA when in use. I thought to use two LTC3331, one for each solar panel, and connect together…

  • LTC3331 Current Output

    Does the LTC3331 have an internal 50mA output current limit? or does the output need to be current limited externally?

  • LTC3331 output

    Is it possible for LTC3331 IC to charge the battery prior to providing a regulated output?

  • Combining Sources with LTC3331

    Hello,

    I'm working on a project where I'm trying to combine light and piezoelectric energy harvesting. For this, I want to use LTC3331 as it is more configurable than the alternative LTC3106/LTC3588 parts in your portfolio. If you have other suggestions…

  • LTC3331 IPeak BB

    On the LTC3331 there are 8 settings for the IPeak BB current.

    It is not clear to me why I would pick setting over another... what am I trading off?

    From the datasheet it seems that there is a connection between the current into my load and this iPeak…

  • 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…