Драйверы для управления затвором MIC4606-1YML T5

Полномостовой МОП-транзисторный драйвер 85В , питание 5.25В-16В, выход 1А, задержка 35нс, QFN-16

The MIC4606-1YML T5 is a Full-bridge MOSFET Driver features adaptive dead time and shoot-through protection. The adaptive dead time circuitry actively monitors both sides of the full-bridge 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 of each side of the bridge on at the same time. The MIC4606 also offers a wide 5.5 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 MIC4606 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 - 4 independent TTL dual inputs
• 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
• Low power consumption - 235µA total quiescent current

Области применения

Управление Питанием, Привод Двигателя и Управление