271 - Power Manager II: Are there speed grades for different Power Manager II Devices, such as ispPAC-POWR1220AT8 or ispPAC-POWR1014A?

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• 1406 - How can I implement multiple Power Manager II devices on a board?

  There are several ways to implement multiple Power Manager II devices on a board. In some cases the functions inside a Power Manager II may be stand alone and will not affect the other device controlling different supplies. In cases where there are ...

• 433 - How can I sense current with a Power Manager II?

  The Power Manager II devices can not measure current directly. However, the Application Note AN6049 shows several circuits that can be used with a Power Manager II device to measure current. The circuits shown convert the current into a voltage that ...

• 413 - How do I implement Power-Off Detection in a Power Manager II device ?

  The Power Off Detection is used to sense when a supply (or set of supplies) is fully discharged before re-cycling the power-on or re-start sequence. Many devices require the supplies to be fully off before applying power and a Power Off Detection ...

• 1495 - Power Manager II: Is there an "Boundary Scan Descriptive Language"&nbsp; (BSDL) file available?&nbsp;<br> &nbsp;

  Yes, the Lattice website has a page dedicated to Power Manager Devices , Power Manager II"Boundary Scan Descriptive Language", BSDL files are available under "DOWNLOADS" section of the page.

• 1476 - Power Manager II: Can I use an ispPAC-POWR1220 for -48V hot-swap control?

  Although most of our applications literature shows the ispPAC-POWR607 in -48V hot-swap applications, it is possible to also use an ispPAC-POWR1220. It is generally not preferable to the ispPAC-POWR607 for the following reasons: It is physically ...