The Renesas full bridge FET Driver is a high frequency, medium voltage full bridge N-Channel FET driver IC, available in 20 lead plastic SOIC and DIP packages. It 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. Since it can switch at frequencies up to 1MHz, the HIP4080A is well suited for driving Voice Coil Motors, switching power amplifiers and power supplies.

Drives N-channel FET full bridge including high side chop capability
Bootstrap supply max voltage to 95VDC
Charge-pump and bootstrap maintain upper bias supplies
Input logic thresholds compatible with 5V to 15V logic levels
Very low power consumption
Under voltage protection
Pb-free (RoHS compliant)