2.4A Current Limit High Side Switch ICs - BD2068FJ-M

BD2068FJ-M is dual channel high side switch ICs with an over-current protection for of Universal Serial Bus (USB) power supply line. Its switch unit has two channels of N-Channel power MOSFET. Over current detection circuit, thermal shutdown circuit, under-voltage lockout, and soft-start circuit are built in.

Part Number
Unit Quantity
Minimum Package Quantity
Packing Type
BD2068FJ-MGE2 Active SOP-J8 2500 2500 Taping Yes
Supply Voltage(Min.)[V] 2.7
Supply Voltage(Max.)[V] 5.5
Current consumption(Typ.)[µA] 130.0
ON Resistance [mΩ] 80
Channel Number [ch] 2
Control Input Logic Active High
Over Current Detect [A] 1.5 to 3.0
Output Turn on Time [ms] 0.8
Thermal Shut Down Recovery
Flag Output Delay at Over Current [ms] 15.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
    • AEC-Q100 Qualified
    • Built-in Dual Low ON-Resistance N-channel MOSFET (Typ 80mΩ)
    • Soft-Start Circuit
    • Over Current Detection
    • Thermal Shutdown
    • Under-Voltage Lockout
    • Open-Drain Error Flag Output
    • Reverse Current Protection when Power Switch Off
    • Flag Output Delay Filter Built In
Other New/Updated Products Relating to Power Management
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BD2069FJ-M 2.4A Current Limit High Side Switch ICs SOP-J8   Buy Sample
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Technical Data
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.