#usb
5 Stories
Anshuman Jain
In this read, we go over what is USB PD (Power Delivery) and PPS (Programmable Power Supply) and how they both differ with each other, along with a list of features for both of them. USB PD is a universal fast charging standard that allows devices to communicate with chargers and adjust charging currents. PPS is a feature of USB PD 3.0 and 3.1 that dynamically adjusts current for more efficient charging, improving speed and battery longevity.
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