• RE: Dead EEPROM in LTC3880?

    Hello,

    This part is the pre-production silicon. It may have some problems. Let's try to replace those parts with the production silicon. We have the production release of LTC3880 at the mid-2010. 

    By the way, what is your application with LTC3880 and…

  • RE: LTC3880 EEPROM

    Hello,

    The total EEPROM size is 512 bytes and there are only 186-byte available for the STORE_USER_ALL command.

    Best regards,

    John

  • LTC3880

    We try to develop the algorithm for LTC3880 successfully and get the “MFR_MODEL” value(ASCII : LTC3880).

    But we didn’t know what registers we should program?

    If anyone can provide the test code of LTC3880 for the testing?

  • RE: LTC3880 Resistor Current Sense Circuit

    Hello,

    Could you provide more info about customer's application like Vin, Vout, fs and inductor value?

    According to your input, you are using R sensing for the inductor current. What is the ESL value you are using for the calculation? And where do…

  • LTC3880 sample rate of Vsense

    Hi ADI member,

    About LTC3880, we had some questions need your support.

     

    1) See block diagram, 16-BIT ADC with 8:1 MUX in Figure 1, how is there sampling rate for each pipe e.g VSENSE0– and VSENSE0+?

    2) Is there any sampling window or sample counts…

  • LTC3880EUJ#TRPBF Programming

    We are using LTC3880 successfully and get the “MFR_MODEL” value(ASCII : LTC3880).

    However, we lack of the registers which pins we should program & if anyone can provide us the testing code as a reference.

  • RE: LTM4675 Bulk Programming

    Hello, 

    Please refer to LTC3880 regarding the bulk programming. 

    Thanks

  • RE: Several questions about PSM

    Hi Hiroyuki,

        Here are your answers:

    Q1: The DC1962C demo board contains three different PSM devices: LTC3880, LTC2974, and LTC2977. The LTC3880 actively controls current on a cycle-by-cycle basis, so can detect peak current and respond immediately. In…

  • 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
  • LTC3887 3.3V/5V application

    Hi,

    We had a project MB for system and use PSM for power front end.

    Can we use single LTC3887 to achieve below function ?

    1. 3.3V/25A~50A

    2. 5V/25A~50A

    for phase0 and phase1 parallel application.

    If not,

    What's the suggest solution ?

    Such as 2 LTC3887…