• LTC4155

    To whom it may concern,

    Having issues with the amount of charge current on the LTC4155.  Summary below:

    Setup:

    - Only using WALLSNS pulled up to Vbus without overvoltage protection

    - WALLGT, USBSNS, USBGT are all not connected

    - CLPROG1 has 1.21k…

  • LTC4155 vs BQ24195 benefits

    Dear colleagues,

    Our customer tries to compare the 2 possible battery charger solutions LTC4155 vs BQ24195. Can you highlight technical benefits of LTC4155 over BQ24195?

  • LTC4155 not charging.

    Welcome.

    We are using LTC4155 on our prototype PCB.
    We have two problems:
    1) LTC4155 is not charging battery (0mA) most of the time
    2) LTC4155 sometimes kicks in and charge battery at 75mA current, even if we set 1000mA charging current and no input lim…

  • RE: library files for ltc4155

    Hello.

    I tried what was described above and get:
    Error compiling for board ATmega1284

    even if i try on Geniuino Uno, it shows "Error compiling for board Geniuino Uno"

    errors:

    Arduino: 1.8.8 (Linux), Board: "ATmega1284, Standard, 1284P, 2.7v…

  • LTC4155 without NTC

    Hello,

    For a project I'm using a LTC4155 with wall power supply, USB and Battery.

    The problem is that my battery doesn't have a NTC so the LTC4155 says NTC too cold (Subaddress 0x03 D7-D5) and my battery is never charged...

    I tried to connect…

  • LTC4155 Charging Status Issue

    Hello,

    We are using LTC4155 and have tested the behavior of LTC4155 under charging condition. Charging status, constant current(0X40) and constant voltage (Vprog>Vc/x = 0X60) is OK but facing issue to get (Vprog<Vc/x = 0X80) and charger off condition…

  • LTC4155 - Strange behaviour of ICHARGE[3.0]

    Hi!

    We've been evaluating the LTC4155 for the past week and so far it's a pretty impressive part to pair with USB Type C powered designs. However we've come to a strange issue:

    When changing the ICHARGE[3.0] register contents, the devices…

  • 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