The ISL6208C is a high frequency, dual MOSFET driver, optimized to drive two N-channel power MOSFETs in a synchronous-rectified buck converter topology. It is especially suited for mobile computing applications that require high efficiency and excellent thermal performance. The driver, combined with an Intersil multiphase buck PWM controller, forms a complete single-stage core-voltage regulator solution for advanced mobile microprocessors.

Features

• Dual MOSFET drives for synchronous rectified bridge

• Adaptive shoot-through protection

• 0.5Ω ON-resistance and 4A sink current capability

• Supports high switching frequency up to 2MHz

- Fast output rise and fall time

- Low propagation delay

• Three-state PWM input for power stage shutdown

• Internal bootstrap Schottky diode

• Low bias supply current (5V, 80µA)

• Diode emulation for enhanced light load efficiency and prebiased start-up applications

• VCC POR (Power-On-Reset) feature integrated

• Low three-state shutdown holdoff time (typical 160ns)

• Pin-to-pin compatible with ISL6207

• DFN package

• Pb-free (RoHS compliant)

Applications

• Core voltage supplies for Intel™ and AMD™ mobile microprocessors

• High frequency low profile DC/DC converters

• High current low output voltage DC/DC converters

• High input voltage DC/DC converters

ISL6208C属于集成电路（IC） > 栅极驱动器。瑞萨科技有限公司制造生产的ISL6208C栅极驱动器栅极驱动器电源管理集成电路 (PMIC) 可用于提供隔离、放大、参考位移、自举或其他必要功能，这些功能可将来自电源转换应用中控制设备的信号连接到电源被控制通过的半导体设备（通常为 FET 或 IGBT）。任何特定设备提供的确切功能各不相同，但与它适合驱动的半导体配置相关。