Synchronous-Rectified Buck MOSFET Drivers
●The HIP6601 and HIP6603 are high frequency, dual MOSFET drivers specifically designed to drive two power
●N-Channel MOSFETs in a synchronous-rectified buck converter topology. These drivers combined with a HIP630x Multi-Phase Buck PWM controller and Intersil UltraFETs™ form a complete core-voltage regulator solution for
●advanced microprocessors.
●Features
●• Drives Two N-Channel MOSFETs
●• Adaptive Shoot-Through Protection
●• Internal Bootstrap Device
●• Supports High Switching Frequency
● - Fast Output Rise Time
● - Propagation Delay 30ns
●• Small 8 Lead SOIC Package
●• Dual Gate-Drive Voltagesfor Optimal Efficiency
●• Three-State Input for Bridge Shutdown
●• Supply Under Voltage Protection
●Applications
●• Core Voltage Supplies for Intel Pentium® III, AMD® Athlon™ Microprocessors
●• High Frequency Low Profile DC-DC Converters
●• High Current Low Voltage DC-DC Converters
