BD2224G - Rohm

BD2224G 0.75A Current Limit High Side Switch ICs

BD2224G and BD2225G are low ON-Resistance N-Channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2224G and BD2225G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start. Features ■ Over-Current Detection ■ Thermal Shutdown ■ Open-Drain Fault Flag Outpu.

Features

■ Over-Current Detection
■ Thermal Shutdown
■ Open-Drain Fault Flag Output
■ Flag Output Delay
■ Under-Voltage Lockout
■ Soft-Start Circuit
■ Control Input Logic
 Active-High
 Active-Low (BD2224G) (BD2225G) Applications USB hub in consumer appliances, PC, PC peripheral equipment, and so forth Key Specifications
 Input Voltage Range: 2.7V to 5.5V
 ON-Resistance : 150mΩ(Typ)
 Over-Current Threshold: 0.55A (Min), 1.0A (Max)
 Standby Current: 0.01μA (Typ)
 Operating Temperature Range: -40°C to +85°C Package W(Typ) D(Typ) H (Max) SS.