CSD95430RRB Synchronous Buck NexFET™ Smart Power Stage

1 Features

Active current balancing between paralleled phases sharing a single PWM input
Peak continuous current: 90-A
System efficiency: > 95% at 30-A
High-frequency operation: 1.25-MHz
Diode emulation function to enable efficiency discontinuous conduction mode (DCM) operation
Temperature compensated bi-directional current sense
Analog temperature output
Fault monitoring
PWM signal compatible: 3.3 V and 5 V
Tri-state PWM input
Integrated bootstrap switch
Optimized dead-time for shoot-through protection
High-density industry common QFN 5-mm x 6-mm footprint
Ultra-low inductance package
System-optimized PCB footprint
Thermally enhanced topside cooling
RoHS compliant - lead-free terminal plating
Halogen free