• LTC3636 marking and date code

    Hi,

    can  anybody can help me decoding the marking, specifically the datecode, on these two LTC3636?

    Davide

  • RE: LTC3636 RUN PIN Impedance

    Hi,

    Pls. see my reply below on each item.

    1. Let me check if i can get some information on the Run pin leakage current at working temperature range.

    2. I tried to run your sim file. 

    Are you referring to the disruptions at 4.5ms and 5.4ms time?

    Note…

  • LTC3636 Demo Board P/N:DC2335A

    Dear Sir:

    Our DC2335A demo board user guild show FCM  mode tester report ,ADI have any PFM mode test report provide to me refer. thanks

    Best

    Jack

  • LTC3636 Schematics design review support required.

    Dear Analog Devices Engineering Zone Team,

    I have enclosed the design file with the Analog devices Analog devices power supp PDFly component used .

    The part number used LTC3636. I request to review this schematics and provide your valuable feedback.

    your…

  • LTC3636-1 short circuit between input and output voltages!

    Hello.

    Already the second case, the second board, when after power on my board, the resistance between the input and output voltages becomes 0.6 ohm.

    The resistance between both output voltages and ground is 0.5 ohms.

    The resistance between the input voltage…

  • RE: LTC3633A output coupling switching noise

    In this case (180 out of phase), one channel turn-on edge aligns with the turn-off edge of the other channel. Cross-talk happens, but better layout helps. LTC3636 has the same spec, but with improved jitter performance.  One other choice is LTC7124. 

  • 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
  • 【在线研讨会】Silent Switcher稳压器: 高效率、超低EMI

    在重视热耗散和效率的场合中,人们会用开关稳压器替代线性稳压器。开关稳压器通常是输入电源总线线路上的首个有源组件,因此对于整个转换器电路的 EMI 性能具有重大的影响。

    EMI发射有两类:传导和辐射。传导发射通过电线和走线连接到产品。辐射发射测试只有在设计基本完成之后才能正式进行。

    在近期的在线研讨会《Silent Switcher稳压器:高效率、超低EMI》中,从原理到封装到布局再到具体产品,重点介绍了大幅降低开关稳压器EMI辐射的新技术。

    首先,高频噪声来自哪里?在电子电路中,通过寄生电阻…