• ADP5054: Output error when using ADP5054 in our custom board.

    We have designed our circuit according to adp5054 ref (ADRV9371-W_PCBZ_Schematic_RevA),the setting as follows:

    input:12v

    output:

          mode: FPWM

          freq:600khz

          ch1:1.3v

          ch2:1.3v

          ch3:3.3v

          ch4:1.8v

     

     

    But we are observing output as follows

    ch1:10v not…

  • ADP5054: Output error when using ADP5054 in our custom board.

    Hello Team,

    We have designed our circuit according to adp5054 ref (ADRV9371-W_PCBZ_Schematic_RevA),the setting as follows:

    input:12v

    output:

          mode: FPWM

          freq:600khz

          ch1:1.3v

          ch2:1.3v

          ch3:3.3v

          ch4:1.8v

     

     

    But we are observing output as follow…

  • ADP5054

    ADP5054  VOUT wrong. all the 4 lane as vout.jpg, and  the FB.jpg

  • ADP5054输出电压范围疑问

    ADP5054输出电压范围如何得知呢,比如12V供电,降压输出最高电压能到多少呢?从手册中没有看到,这类BUCK芯片是经验值吗

  • ADP5054-EVALZ

    Hi,

    I'd like to know about ADP5054-EVALZ.
    Does it be possible to enable all channels with max load written in  UG-816 Figure 12   @25'C?
    It was not acceptable on ADP505x_BuckDesigner because of junction temp.

  • ADP5054 Absolute Maximum Ratings

    Hi all,

    Absolute Maximum Ratings in the datasheet @ ADP5054 is following,

    SWx to PGND : −0.3 V to +18 V

    Is it input or output spec. ?

    The output voltage ripple our customer observed is about -3V.
    Like the Figure 6 @ UG-816 ADP5054-EVALZ User Guide…

  • ADP5054 RED HOT

    Hi I have new design for powering up SC589 ICs

    I find that the IC gets really hot when running And the 3.3v does not regulate properly.

    If the DC Input volts is lower than 6v I cant get 3.3v  even with no load.

    The Measured DC load on the 3.3v is 1 A and…

  • ADP5054 Stencil Recommendation

    Hi,

    We are using ADP5054 in our customised board. We are facing some assembly related issues. Would like to know where we can get 

    1. Stencil design guidelines and 
    2. Reflow profile recommendation ( In the datasheet it is pointing towards JEDEC Specification…
  • ADP5054 ADISimPower Tool

    Dear Sir:

    I  great need ADP5054 to design my Xilinx FPGA K7 system. ADP5052 does not match my need. can you provide support ADP5054 "ADISimPower" Excel File to me? new "ADP505x_BuckDesigner V1.56" only support ADP5050 to ADP5053 not have ADP5054 select…

  • ADP5054 Layout implementation

    Hi,

    Would like to know whether to follow the ADP5054 layout placment as per the details provided in the datasheet of ADP5054 OR to be followed like the one followed in ADRV9008-2 Ev BOARD.

    Regards,

    Sudarshan