General Description
BD2220G and BD2221G are low ON-Resistance N-Channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2220G and BD2221G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start.

FEATUREs
■ Low ON-Resistance (Typ 160mΩ) N-Channel
   MOSFET Built-in
■ Over-Current Detection
   (Output OFF-Latch Operation)
■ Thermal Shutdown
■ Open-Drain Fault Flag Output
■ Flag Output Delay
■ Under-Voltage Lockout
■ Soft-Start Circuit
■ Control Input Logic
   ➢ Active-High : BD2220G
   ➢ Active-Low : BD2221G
■ Reverse Current Protection when
   Power Switch Off

APPLICATIONs
   USB hub in consumer appliances, PC, PC peripheral
   equipment, and so forth