1.65A Current Limit High Side Switch IC - BD82050QVZ (New)

BD82050QVZ is a Single Channel High Side Switch IC employing N-channel power MOSFET with low on resistance and low supply current for the power supply line of universal serial bus (USB). This IC has a built-in over current detection circuit, thermal shutdown circuit, under voltage lockout and soft start circuit.

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* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part number
Unit Quantity
Minimum Package Quantity
Packing Type
BD82050QVZ-E2 Active SMMP006Z2020 4000 4000 Taping Yes
Supply Voltage(Min.)[V] 2.7
Supply Voltage(Max.)[V] 5.5
Current consumption(Typ.)[µA] 110.0
ON Resistance [mΩ] 63
Channel Number [ch] 1
Control Input Logic Active High
Over Current Detect [A] 1.24 to 2.06
Output Turn on Time [ms] 0.6
Thermal Shut Down Recovery
Flag Output Delay at Over Current [ms] 7.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
    • Over-Current Threshold : 1.65A
    • Control Input Logic : Active-High
    • Output Discharge Function
    • Reverse Current Protection when Power Switch Off
    • Thermal Shutdown
    • Open-Drain Fault Flag Output
    • Under-Voltage Lockout
    • OCD Fast Response
    • Soft-Start Circuit
ROHM Semiconductor reserves the right to change the specifications at any time.
Technical Data
Application Note

Thermal Resistance