FDMF8811中文资料High Performance 100V Bridge Power Stage (BPS) Module数据手册ONSEMI规格书

描述 Description

The 100V Bridge Power Stage (BPS) Module is a fully optimized, compact, integrated MOSFET plus driver power stage solutions for high current DC-DC switching applications. The FDMF8811 integrates a driver IC, two power MOSFETs and a bootstrap diode into a thermally enhanced, compact 6.0 mm x 7.5 mm PQFN package. The PQFN packaging ensures low package resistance improving the current handling capability and performance of the part.

With an integrated approach, the complete switching power stage is optimized with regards to driver and MOSFET dynamic performance, system parasitic inductance, and Power MOSFET RDS(ON). The FDMF8811 uses high performance PowerTrenchTM MOSFET technology, which reduces switch ringing in converter applications. The driver IC features low delay time and matched PWM input propagation delays, which further enhance the performance of the part.

简介

FDMF8811属于集成电路（IC）的全半桥驱动器。由制造生产的FDMF8811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。