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

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• 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 ...

• 2721 - Can Power Manager II Device  support Hot Socketing?

  Yes, Power Manager II device supports Hot Socketing. All the pins of the Power Manager II are Hot Socket complaint. There is no problem in applying maximum specified I/O voltages to the pins before VCCD or VCCA is applied. However small leakage ...

• 1862 - Power Manager 2: For the open drain outputs, how much leakage current is expected?

  For digital outputs 3-14 of the POWR1014/A device the leakage current during the high state will be very low, typically 30 uA or less. During the low state, digital outputs 3-14 can sink up to 1 mA of current and will stay within the specifications ...

• 2521 - Power ManagerII: Where can I find the process technology information for the Power Manager II products?

  Solution:Lattice publishes a Product Family Qualification Summary for the Power Manager II products, found on our website at this link: Power Manager Qualification Summary. This document provides details on the qualification process and results for ...

• 1397 - Power Manager II: How to implement a digitally controlled power supply?

  The POWR1220AT8 can be used to implement a form of Voltage Identification Digital (VID). Typically a processor will output a digital code to the power supply to request more or less power depending on the processor load. When the processor is going ...