The MIC4605-2YMT is a Half-bridge MOSFET Driver features adaptive-dead-time and shoot-through protection. The adaptive-dead-time circuitry actively monitors the half-bridge outputs to minimize the time between high-side and low-side MOSFET transitions, thus maximizing power efficiency. Anti-shoot-through circuitry prevents erroneous inputs and noise from turning both MOSFETS on at the same time. The MIC4605 also offers a wide 5.5V to 16V operating supply range to maximize system efficiency. The low 5.5V operating voltage allows longer run times in battery-powered applications. Additionally, the MIC4605 adjustable gate drive sets the gate drive voltage to VDD for optimal MOSFET RDS(ON), which minimizes power loss due to the MOSFET RDS(ON).
- Advanced adaptive dead-time
- Intelligent shoot-through protection - Single PWM TTL input
- Enable input for ON/OFF control
- On-chip bootstrap diode
- Drives 1000pF load with 20ns rise and fall time
- Separate high and low-side under-voltage protection
电源管理, 工业, 电机驱动与控制, 消费电子产品
