• Adp1051 eighth brick demo board

    Sir,we have one Adp1051 eighth brick demo board,while we can't find the device with ADI's GUI(2.4.3) and adaptor; ADD was short to gnd, SDA,SCk,GND were all connected; FormerMember

  • ADP1051 SR max. duty issue

    Hi,

    I'm using ADP1051 to desing an phase shift full bridge for DC to DC converter (380V to 12V); but now I'm facing a SR PWM issue.

    Below is the PWM setting, the SR1 rising edge follows the OUTA falling edge with very small delay and the max…

    • attachment.zip

  • ADP1051 CS2 analog offset trim

    Hi  Sir:

         1\how many bits change of 0xFEA8(CS2 Value) equals to 1 bit change of  0xFE17(CS2 analog trim)?

             

         2\how much input analog offset errors can be compensated by 0xFE17 ?

         3\Do you have fast algorithm to trim 0xFE17 so that the value in Register…

  • ADP1051 EIGHTH BRICK DEMO OUTPUT RIPPLE

    we have one ADP1051 eighth brick demo board, with 470uf output capacitance and 48Vin, no load ,the output is not very stable like attached; why?

  • ADP1051 Evaluation Board Transformer & Inductor SPEC.

    Dear All:

    I tried looking for detailed specifications at the ADP1051 EVB Board’s Planar transformer and Planar Inductor, But UG-664 document Page 41 T2-Planar transformer and L2 Planar Inductor specifications, I cannot find more those information, i…

  • How to use ADP1051 in application with output voltage higher than 64V? In the datasheet of theADP1051 we can read that Vout command is limited at 64V whereas the voltage divider is external to the ADP1051.

    How to use ADP1051 in application with output voltage higher than 64V?

    In the datasheet of theADP1051 we can read that Vout command is limited at 64V (Table 21) whereas the voltage divider is external to the ADP1051.

    I need to drive a DC/DC with an…

  • How to configure the digital filter of ADP1051?

    It is very flexible to configure the digital filter by the use of ADP1051 GUI. By pulling up the low frequency gain in GUI, the low frequency gain is increased. By pulling down the low frequency gain, the low frequency gain is decrease. But I don't know…

  • Why does the chip ADP1051 not implement closed-loop control

     I used the ADP1051 to control the active clamp topology , which referenced the design of  240W demo board and the datasheet .And the GUI is configured  correctly according to the manual.The desired output voltage is 12V .But I found that the duty was never…

  • Where can I find a programming procedure to implement EEPROM programming of  ADP1051?

    Q 

    Where can I find a programming procedure to implement EEPROM programming of 
    ADP1051?

     

    A 

    Please see the ADP1050 and ADP1051 EEPROM programming procedure AN-1306.

    This document can be found onour website at:
    http://www.analog.com/media…

  • Does ADP1051's adaptive dead time threshold can set by CS2

    Hi,

    In current ADP1051 GUI, the Adaptive dead time (ADT) will be founctional when the CS1 current fall below the ADT threshold.

    Can this ADT threshold be change to reference the CS2 current? (seems ADP1055 GUI provide this function)

    # ADP1055 GUI…