BD82052QVZ Datasheet Text
Datasheet
1 Channel High Side Switch IC
Current Limit High Side Switch IC
BD82048QVZ BD82049QVZ BD8205xQVZ Series
Description
BD820xxQVZ are 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). These ICs have a built-in over current detection circuit, thermal shutdown circuit, under voltage lockout and soft start circuit.
Features
- Over-Current Threshold
- 1.15A(BD82048QVZ, BD82049QVZ)
- 1.65A(BD82050QVZ, BD82051QVZ)
- 2.20A(BD82052QVZ, BD82053QVZ)
- 2.80A(BD82054QVZ, BD82055QVZ)
- Control Input Logic
- Active-High (BD82048QVZ, BD82050QVZ, BD82052QVZ, BD82054QVZ)
- Active-Low (BD82049QVZ, BD82051QVZ, BD82053QVZ, BD82055QVZ)
- 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
Key Specifications
- Input Voltage Range:
- On Resistance(VIN=5V):
- Over-Current Threshold
BD82048QVZ, BD82049QVZ: BD82050QVZ, BD82051QVZ: BD82052QVZ, BD82053QVZ: BD82054QVZ, BD82055QVZ:
- Standby Current:
- Operating Temperature Range:
2.7V to 5.5V 63mΩ(Typ)...