80V, 300mA Three Phase High Side Driver

   The HIP4083 is a three phase high side N-channel MOSFET driver, specifically targeted for PWM motor control. Two HIP4083 may be used together for 3 phase full bridge applications (see application block diagram). Alternatively, the lower gates may be controlled directly from a buffered microprocessor output.

FEATUREs
• Independently Drives Three High Side N-Channel
   MOSFETs in Three Phase Bridge Configuration
• Bootstrap Supply Max Voltage to 95VDC
• Bias Supply Operation from 7V to 15V
• Drives 1000pF Load with Typical Rise Times of 35ns and
   Fall Times of 30ns
• CMOS/TTL Compatible Inputs
• Programmable Undervoltage Protection
• Pb-free Available

APPLICATIONs
• Brushless Motors
• High Side Switches
• AC Motor Drives
• Switched Reluctance Motor Drives