• ADUM347* Vreg Voltage

    We are developing a +-15 volt supply around the ADUM3473, but have a questions regarding the Vreg voltage.  If we configure the voltage divider resistors to a Viso voltage of 16 to provide sufficient headroom for downstream 15 volt LDOs, would this be…

  • ADum347X overshoot

    Hi,

    I'm using 3 off ADuM3471s and 1 off ADuM3473 on a single PCB.  When power is applied I see an output voltage overshoot of approx 50%, so that the 3 off 5V/5V converters reach 7.5V, and the 5V/12.5V converter 18V .

    The peak is reached about 1…

  • 视频分享:icoupler 数字隔离器——ADUM347x

    视频分享:icoupler®数字隔离器——ADUM347x by ADIForum

    ADI出品的iCoupler 数字隔离器ADuM347x是业界首款在单封装中集成变压器驱动器和PWM(脉冲宽度调制)控制器的数字隔离器。

    ADuM3470/ADuM3471/ADuM3472/ADuM3473/ADuM3474均为四通道数字隔离器,集成PWM控制器和变压器驱动器以驱动隔离式DC/DC转换器。该DC/DC转换器基于iCoupler 技术,提供2 W、3.3 V至24 V的调节隔离电源…

  • 视频分享:icoupler®数字隔离器——ADUM347x

    ADI出品的iCoupler 数字隔离器ADuM347x是业界首款在单封装中集成变压器驱动器和PWM(脉冲宽度调制)控制器的数字隔离器。

    ADuM3470/ADuM3471/ADuM3472/ADuM3473/ADuM3474均为四通道数字隔离器,集成PWM控制器和变压器驱动器以驱动隔离式DC/DC转换器。该DC/DC转换器基于iCoupler 技术,提供2 W、3.3 V至24 V的调节隔离电源,输入电源电压为5.0 V或3.3 V。这样在2 W隔离设计中,无需使用单独的隔离式DC/DC转换器。

  • 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…
  • 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