1ch Adjustable Current Limit High Side Switch ICs - BD2244G-M

BD2244G-M is low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2244G-M and is equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start. Moreover, the range of Current limit threshold can be adjusted from 0.2A to 1.7A by changing the external resistance.

Part Number
Unit Quantity
Minimum Package Quantity
Packing Type
BD2244G-MGTR Active SSOP6 3000 3000 Taping Yes
Supply Voltage(Min.)[V] 2.8
Supply Voltage(Max.)[V] 5.5
ON Resistance [mΩ] 100
Channel Number [ch] 1
Control Input Logic Active High
Over Current Detect [A] 0.2 to 1.7
Output Turn on Time [ms] 1.0
Thermal Shut Down Recovery
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
    • AEC-Q100 Qualified
    • Adjustable Current Limit Threshold: 200mA to 1.7A
    • Built-in Low On-Resistance (Typ 100mΩ) N-channel MOSFET Built-in
    • Soft-Start Circuit
    • Output Discharge Function
    • Open-Drain Fault Flag Output
    • Thermal Shutdown
    • Under-Voltage Lockout
    • Reverse Current Protection when Power Switch Off
Technical Data
Application Note

Thermal Resistance