LOADDETECTPWRSUPPLY-REF, Load Detecting Power Supply
Reka bentuk rujukan oleh: Texas Instruments
LOADDETECTPWRSUPPLY-REF, Load Detecting Power Supply. Load Detecting Power Supply. The wake on load AC/DC power adapter is a wall mount power supply which converts 100-240Vac to 5Vdc at 500mA to a USB port. The typical application for this type of AC/DC adapter is a cell phone charger. The unique feature of this power adapter is extremely low power consumption when the output is not loaded. This power adapter uses LM5021 PWM controller and has a load detection and shut-down circuit which turns off the PWM IC at no load
