BD82047FVJ is a Single Channel High Side Switch IC employing N-channel power MOSFET with low on resistance and low supply current for the power supply line of universal serial bus (USB). This IC has a built-in over current detection circuit, thermal shutdown circuit, under voltage lockout and soft start circuits.
Over-Current Protection : 3.2A Control Input Logic : Active-Low Output Discharge Function Reverse Current Protection when Power Switch Off Thermal Shutdown Open-Drain Fault Flag Output Under-Voltage Lockout OCP Fast Response Soft-Start Circuit ESD Protection Applications USB hub in consumer appliances, PC, PC peripheral equipment, and so forth