Features

• Improved Performance over Conventional Synchronous

Buck Converter using Discrete Components

• Optimal Deadtime Provided by Adaptive Shoot-Through

• Switching Frequency up to 1MHz

- High-Bandwidth, Fast Transient Response

- Small, Low Profile Converters

• Reduced Connection Parasitics between Discrete

Components

- Low Electromagnetic Emissions

• Low Profile, Low Thermal Impedance Packaging

- High Power Density Applications

• QFN Package:

- Compliant to JEDEC PUB95 MO-220

QFN - Quad Flat No Leads - Package Outline

- Near Chip Scale Package footprint, which improves

PCB efficiency and has a thinner profile

• Pb-Free Available (RoHS Compliant)

Applications

• Multiphase Power Regulators

• Low-Voltage Switchmode Power Conversion

• High-Density Power Converters

ISL6571属于集成电路（IC） > 全半桥驱动器。瑞萨科技有限公司制造生产的ISL6571全半桥驱动器器件属于电桥驱动器电源管理集成电路 (PMIC) 系列，包含两个或多个功率晶体管，以及在外部器件控制下将其用作开关所需的电路。这些晶体管通常在内部配置为成对串联连接（称为半桥），因而任意指定晶体管对之间的结点都可以连接至两个电源轨中的任一个。这类器件常用于将控制器件（如微控制器）提供的低电平信号转换为操作执行器（如步进电机或无刷电机）所需的较大功率信号。