The HIP4086 is a Three Phase Bridge N-Channel MOSFET driver IC. The HIP4086 is specifically targeted for PWM motor control. It makes bridge based designs simple and flexible. Like the HIP4081, the HIP4086 has a flexible input protocol for driving every possible switch combination. Unlike the HIP4081, the user can override the shoot-through protection for switched reluctance applications. The HIP4086 has reduced drive current compared to the HIP4081 (0.5A vs 2.5A) and a much wider range of programmable dead times (0.25µs to 4.5µs) - like the HIP4082. The HIP4086 is suitable for applications requiring DC to 100kHz. Unlike the previous family members, the HIP4086 has a programmable undervoltage set point.
Also refer to the HIP4083, three phase upper only MOSFET driver, for a lower current solution optimized for smaller motors.

FEATUREs
• Independently Drives 6 N-Channel MOSFETs in Three Phase Bridge Configuration
• Bootstrap Supply Max Voltage to 95VDC
• Bias Supply Operation from 7V to 15V
• 1.25A Peak Turn-Off Current
• User-Programmable Dead Time (0.25µs to 4.5µs)
• Charge-Pump and Bootstrap Maintain Upper Bias Supplies
• Programmable Bootstrap Refresh Time
• Drives 1000pF Load with Typical Rise Time of 20ns and Fall Time of 10ns
• DIS (Disable) Overrides Input Control
• Input Logic Thresholds Compatible with 5V to 15V Logic Levels
• Dead Time Disable Capability
• Programmable Undervoltage Set Point
• Pb-free available

APPLICATIONs
• Brushless Motors
• AC Motor Drives
• Switched Reluctance Motor Drives
• Battery Powered Vehicles