NCP5181数据手册开发板套件编程器的评估演示板及套件规格书PDF

描述 Description

The NCP5181 is a High Voltage Power Mosfet Driver providing two outputs for direct drive of a 2 N-channel power Mosfets arranged in a half-bridge (or any other high side + low side configuration).It uses the bootstrap technique to insure a proper drive of the High side power switch. The driver works with 2 independent inputs to accomodate any topology (including half-bridge, asymmetrical half-bridge, active clamp and full bridge).

特性 Features

• High Voltage Range: up to 600 V
• dV/dt Immunity 50 V/nsec
• Gate Drive Supply Range from 10 V to 20 V
• High and Low DRV Outputs
• Output Source / Sink Current Capability 1.1 A / 2.4 A
• 3.3 V and 5 V Input Logic Compatible
• Up to Vcc Swing on Input Pins
• Matched Propagation Delays between Both Channels
• Outputs in Phase with the Inputs
• Independent Logic Inputs to Accommodate All Topologies
• Under VCC LockOut (UVLO) for Both Channels
• Pin to Pin Compatible with IR2181(S)

应用 Application

• Bridge Inverter for UPS systems
• High Power Energy Management
• Half-bridge Power Converters
• Full-bridge Converters
• Any Complementary Drive Converters (asymmetrical halfbridge, active clamp)

简介

NCP5181属于开发板套件编程器的评估演示板及套件。由制造生产的NCP5181评估和演示板及套件该系列产品提供了一种方便的方法，在经过验证的实施环境中评估某些重点器件的性能或特性。评估方法通常有完善的文档说明，并且视乎具体情况由评估软件提供支持。产品通常由印刷电路板组成，板上已装有重点器件以及必要或有用的支持元器件，另外也可能包括其他组件，例如电缆或电源。对于数量特别多或类别独特的器件类别(如 ADC、DAC 和开关模式电源)，评估平台可组合为一个单独的产品系列。