BD2240G Datasheet - Rohm

1.0A Current Limit High-Side Switch

BD2240G Features

* Built-in Low ON-Resistance (Typ 110mΩ) N-Channel MOSFET

* Over-Current Detection

* Thermal Shutdown

* Open-Drain Fault Flag Output

* Flag Output Delay

* Under-Voltage Lockout

* Soft-Start Circuit

* Output Discharge Function

* Reverse Current Protection

BD2240G General Description

BD2240G and BD2241G are low ON-Resistance high-side power switches N-Channel MOSFETs for Universal Serial Bus (USB) applications. These ICs have built-in over-current protection, thermal shutdown, under-voltage lockout and soft-start. Key Specifications * Input Voltage Range: 2.7V to 5.5V

BD2240G Datasheet (680.45 KB)