NCP51530数据手册集成电路（IC）的全半桥驱动器规格书PDF

描述 Description

NCP51530 is a 700 V high side and low side driver with high drive capabilities for AC-DC power supplies and inverters. NCP51530 offers best in class propagation delays, low quiescent current and low switching current at high frequencies of operation.
This device thus enables a highly efficient design for power supplies operating at high frequencies. NCP51530 comes in SOIC8 and DFN10 packages.

特性 Features

• High voltage range: Up to 700 V
• Design margin for AC/DC design
• Very fast propagation delay (25 ns for B version)
• Suitable for high frequency operation
• Matched propagation delay (7 ns Max)
• Increased efficiency & Allow paralleling
• High dv/dt immunity up to 50 V/ns and negative transient immunity
• Very robust design
• DFN10 packaging with optimized pin-out
• Small PCB footprint, improved creepage distance and parasitic
• Fast Rise and Fall times (15 ns max)
• Suitable for heavy loads

应用 Application

• Half and Full-bridge Converters
• Active Clamp Flyback adapters
• Motor controls Power Supply
• Power Supply for Servers, Telecom and Industrial
• Electric power steering
• Solar inverters

简介

NCP51530属于集成电路（IC）的全半桥驱动器。由制造生产的NCP51530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。