Rohm Breadcrumb

Rohm Productdetail

Current Limit High Side Switch IC - BD82049QVZ (New)

BD82049QVZ is Single Channel High Side Switch ICs employing N-channel power MOSFET with low On Resistance for the power supply line of universal serial bus (USB). It has a built-in over current detection circuit, thermal shutdown circuit, under voltage lockout and soft start circuit.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD82049QVZ-E2
Package | SMMP006Z2020
Unit Quantity | 4000
Minimum Package Quantity | 4000
Packing Type | Taping
RoHS | Yes

Specifications:

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 Low

Over Current Detect [A]

0.86 to 1.44

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

Features:

  • Over-Current Threshold: 1.15A
  • Control Input Logic: Active-Low
  • 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