LV8104V中文资料Motor Predriver, Brushless, 3-Phase数据手册ONSEMI规格书

描述 Description

LV8104V is a pre-driver IC designed for variable speed control of 3-phase brushless motors. Its integrated charge pumps satisfy both upper and lower N-channel gate drive requirements. High efficiency operation is achieved through the use of direct PWM drive and synchronous rectification.

特性 Features

• Integrated charge pump for upper-side gate drive voltage generation
• Speed discriminator and PLL speed control system
• High efficiency using synchronous rectification
• 5.0 V regulator output

应用 Application

• Computing & Peripherals
• Multi-Function Printer

简介

LV8104V属于集成电路（IC）的电机驱动器控制器。由制造生产的LV8104V电机驱动器，控制器产品属于电机驱动器和控制器电源管理集成电路 (PMIC) 系列，可用于控制或操作从某电源施加到电机或相关机电执行器的电源。所实现的具体功能和特性集根据预期负载和预期应用的特性有很大差异，范围从用于有刷电机的简单开环速度控制到基于步进电机的高级闭环运动控制。