LB11660FV数据手册集成电路（IC）的电机驱动器控制器规格书PDF

描述 Description

The LB11660FV is a single-phase bipolar drive half-predriver motor driver that can easily implement a direct PWM driver motor driver circuit with excellent efficiency. The LB11660FV is particularly well suited for the miniature fans used in servers.

特性 Features

• Single-phase full-wave linear drive half pre-driver with integrated high side transitor
• Built-in variable speed function controlled by an external input
• Minimum speed setting pin
• Current limiter circuit
• BUilt-in kickback absorption circuit
• built-in HB
• Built-in lock protection and automatic return circuits
• FG (speed detection) output
• Built-in thermal protection circuit
• Soft swithing circuit makes low current consumption, low loss, and low noise drive possible at phase switching

应用 Application

• Fan Motor Drive
• Small-sized cooling fans used in servers

简介

LB11660FV属于集成电路（IC）的电机驱动器控制器。由制造生产的LB11660FV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。