• RE: ADUM5240 IBIS models

    HOD: I asked the designer to look at your issue with using the ADuM5200 IBIS for the ADuM5420 and here is the response:

    I go through the ibis model files. Most probably, this issue is caused by wrong port mapping, ADuM1200 is more similar with ADuM5240…

  • ADUM3220: There is no Junction to Ambient thermal resistance given in datasheet

    There is no Junction to Ambient thermal resistance given in ADUM3220 datasheet?

     

    The junction to ambient thermal resistance for ADUM3220 should be similar to
    the ADuM5240 which is in the same package at 80C/W.
  • RE: Isolated DC/DC Converter and Signal Isolation

    Joseph:

    The no load current of the ADuM5240 is very high at about 80mA, due to the less efficient 1st generation isoPower architecture. 

    The next generation isoPower ADuM5200 can much more output current at 100mA, and has a typical no load current of…

  • TAGS LIST: Interface and Isolation

    LTM2894
    LTM2895
    LTM9100
    LTM2885
    LTM2881
    LTM2882
    LTM2883
    LTM2884
    LTM2893
    LTM2886
    LTM2887
    LTM2889
    LTM2892
    LTC1694-1
    LTC4300
    LTC4310
    LTC4302
    LTC4305
    LTC4304
    LTC4303
    LTC4306
    LTC4307
    LTC4307-1
    LTC430…
  • RE: Using a iCoupler gate driver as a solid-state relay

    Hi Tharpe,

    I authored that Napkin Note.  I did make a prototype relay based on this circuit, and I will be happy to share the results.  It has been a while ago, but the capacitors are what are called out in the ADuM524x data sheet, they are simply for…

  • ADuM5241/ADuM5242 Power Consumption

    Are there any low power alternatives to the ADuM5241/ADuM5242? The maximum quiescent current is over 100mA!

    My requirement: 2.5kV isolation, 1.8V - 5.5V at 100uA output, lower input current draw, small package, single channel isolated feedback

    I am…

  • 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
  • 隔离、iCoupler®  技术和 iCoupler 产品常见问题解答

    iCoupler 数字隔离器系列提供隔离与创新特性,采用单封装,是业界种类最齐全的隔离器产品,包括标准数字隔离器、采用isoPower 的数字隔离器、集成PWM 控制器和变压器驱动器的数字隔离器、USB 2.0 兼容型隔离器、隔离式门驱动器、隔离式I²C 数字隔离器、隔离式RS-485 收发器、隔离式RS-232 器件、隔离式Σ-Δ型ADC 以及新近发布的隔离线性误差放大器。因此,几乎任何应用都可以找到合适的iCoupler 产品。

    附件是隔离、iCouplerRegistered  技术和 iCoupler 产品常见问题解答…