• Problem with ADM8828 regulation

    I am trying to use ADM8828 to provide -5V rail.

    -5V is output under open circuit, no load conditions.

    But with any load connected the output voltage slumps, e.g. -0.5V across 270 Ohm.

    ADM8828 datasheet RevA p 2 recommends electrolytic charge pump capacitors…

  • polar vs non polar capacitor in ADM8828 & ADM7454

    symbols used in exemplary circuit of the datasheets shows use of polar capacitors, would it be okay if I use non polar capacitors? I'm trying to use non polar ceramic capacitors due to low noise and current leakage. Would it still work without affecting…

  • When the ADM8828 is in shutdown what is the state of the output? Is it connected to ground?

    Hi, 

    I would like to use the ADM8828 but I can't find information on the state of the output when the IC is in shutdown.

    Is there any information available for this?

    Best Regards,

    -colin

  • ADM8829 NC pin

    Now I am developing the PCB with ADM8829 part.

    Does the ADM8829 NC pin have any internal connection?

    I would like to connect this pin to GND and make the PCB apply as for ADM8828 as for ADM8829 part.

  • ADM8829 NC pin

    Now I am developing the PCB with ADM8829 part.

    Does the ADM8829 NC pin have any internal connection?

    I would like to connect this pin to GND and make the PCB apply as for ADM8828 as for ADM8829 part.

  • RE: HMC920LP5E Biasing issue

    Hi,

    Attached is the application circuit to bias HMC460 with HMC920.

    The application note, AN-1363 also has some example circuits. And the formulas required to calculate the external component values. If you can share your apps circuit for HMC8410, we…

  • 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