LTC7066RMSE#PBF

LTC®7066 is a half bridge driver with floating grounds and adjustable dead time. It drives two N-Channel MOSFET in a half-bridge configuration with supply voltages up to 140V. Both high-side and low-side drivers can drive the MOSFETs with a different ground reference, providing excellent noise and transient immunity. Additional features include UVLO, TTL/ CMOS compatible inputs, adjustable turn-on/-off delays, and shoot-through protection. Application includes automotive and industrial power systems, telecommunication power systems, half-bridge and full-bridge converters.

• Unique symmetric floating gate driver architecture
• High noise immunity, tolerates ±10V ground difference
• 140V maximum input voltage independent of IC supply voltage VCC
• 140V maximum input supply operating range (TA = 25°C)
• 4V to 14V gate driver voltage
• Adaptive shoot-through protection, adjustable dead time
• TTL/CMOS compatible input, VCC UVLO/OVLO and floating supplies UVLO
• Open-drain fault indicator (VCC UVLO/OVLO, gate driver UVLO and thermal shutdown)
• 12 lead plastic MSOP package, operating junction temperature range from -40°C to 150°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party