• ADP1621: Designing slope compensation in buck switching configuration

    First of all, I want to make it sure if ADP1621 can drive buck configuration because it is stated in the datasheet of ADP1621 that it can be used for SEPIC, flyback, boost, buck-boost, forward and "other converter topologies".

    Second, I am…

  • RE: ADP1621 SEPIC Design

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RE: Switching Regulator Question

    CEI,

    The ADP1621 boost controller can be used as you describe for an asynchronous design (one switch, one diode) with or without isolation.

    The ADP1828 buck controller can be used as a 2 low side switch flyback if you do not need isolation.

    Here is…

  • RE: 12V / 6A Power supply. Help with Buck and Boost converters + OR'ing circuit

    esm,

    instead of designing 2 power conversion stages (a buck and a boost) you could design a single stage SEPIC converter that can handle 6V to 30V.

    You would supply this with diode ORing at the input instead of the output.

    The ADP1621 could be used…

  • RE: ADuM3190 and ADP1621 spice model

    Hi OTI,

    Unfortunately we don't have a spice model for both parts. What we have though is a SIMPLIS model for ADP1621 that would work using ADIsimPE. The simulator can be downloaded on the link below.

    https://ez.analog.com/external-link.jspa?url…

  • RE: Need power management solution

    AP00

    Have a look at the ADP1621in the SEPIC configuration or the ADP1614 in the SEPIC configuration. Also, if your were not aware, we have this fantastic design tool called ADIsimPower. It is really simple to use, and they are excel based. See the links…

  • ADP1621-BL2-EVZ ORCAD And Gerber File

    Dear Sir:

    I using "ADIsimPower/ADP1621_BoostDesigner" to verify my request. this result tell me to refer. P/N#:"ADP1621-BL2-EVZ" EVB Board design. But ADI's website does not provide this information downloaded. Can you provide…