Renesas | HIP4080AIPZ

This device includes an input comparator, used to facilitate the “hysteresis” and PWM modes of operation. Its HEN (high enable) lead can force current to freewheel in the bottom two external power MOSFETs, maintaining the upper power MOSFETs off.

Features:

• Drives N-Channel FET Full Bridge Including High Side Chop Capability
• Bootstrap Supply Max Voltage to 95 VDC
• Drives 1000 pF Load at 1 MHz in Free Air at +50°C with Rise and Fall Times of Typically 10ns
• User-Programmable Dead Time
• Charge-Pump and Bootstrap Maintain Upper Bias Supplies
• DIS (Disable) Pin Pulls Gates Low
• Input Logic Thresholds Compatible with 5 V to 15 V Logic Levels
• Very Low Power Consumption
• Undervoltage Protection
• Pb-Free Available as an Option

Applications:

• Medium/Large Voice Coil Motors
• Full Bridge Power Supplies
• Switching Power Amplifiers
• High Performance Motor Controls
• Noise Cancellation Systems
• Battery Powered Vehicles
• Peripherals
• U.P.S