1ch Low Side Switch IC - BV1LB300FJ-C

The BV1LB300FJ-C is an automotive 1ch low side switch IC, which has built-in overcurrent limiting circuit, thermal shutdown circuit, and overvoltage (active clamp) protection circuit.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BV1LB300FJ-CE2ActiveSOP-J825002500TapingYes

BV1LB300FJ-C Data Sheet

Specifications
GradeAutomotive
Channel Number [ch]1
Drain-Source Voltage (Max.)[V]42.0
Output Current[A]1.7
ON Resistance [mΩ]300
Over Current Detect [A]1.7
Active Clamp Energy [mJ]150.0
Supply Voltage(Min.)[V]3
Supply Voltage(Max.)[V]5.5
Thermal Shut DownSelf-restart
Junction Temperature Tj (Min.)[°C]-40
Junction Temperature Tj (Max.)[°C]150
Technical Documents
Features
  • Built-in overcurrent limiting circuit (OCP)
  • Built-in thermal shutdown circuit (TSD)
  • Built-in active clamp circuit
  • Direct control enabled from CMOS logic IC, etc.
  • On-state resistance RON=300mΩ (Typ)
    (when VIN=5V, ID=0.5A, Tj=25°C)
  • Monolithic power management IC with the control block (CMOS) and power MOSFET mounted on a single chip
  • AEC-Q100 Qualified
Related Product
PART NUMBERProduct SeriesDatasheet
BD9528AMUVBuck Converters (Synchronous & Controller)Datasheet
BD9528AMUV2 Channel Output Switching RegulatorsDatasheet
BD4271FP2-CLDO Regulators with Watch-Dog TimerDatasheet
BD42530EFJ-CVoltage TrackersDatasheet
BD42530FP2-CVoltage TrackersDatasheet
BD37201NUXSingle-Output LDO RegulatorsDatasheet
BV1LB300FJ-C BV1LB300FJ-C
BD9528AMUV BD9528AMUV
BD4271HFP-C BD4271HFP-C
BD42530FP2-C BD42530FP2-C
BD37201NUX BD37201NUX
Application Note BA12004BF
Part Explanation BA12004BF