LV8862JA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

LV8862JA is a driver IC used for single-phase fan motor. High-efficiency and low-noise are realized by reducing reactive power using Silent PWM. This IC’s feature is low on-resistance 0.6Ω & High-efficiency. Therefore, it is optimal for high power fan motor and home appliance equipment.

特性 Features

• Single-phase full wave operation by Silent PWM drive
• Silent motor drive
• Speed is controllable by PWM input
• Simple control
• Hall bias output pin
• Reduce external parts
• Integrated Quick Start Circuit
• Difinite booting motor
• FG (rotation detection) / RD (lock detection) output pin (open drain output)
• Selectable output signal
• Integrated current limiter circuit (limit at Io=500mA with RL=0.5Ω connection, limit value is determined based on Rf.)
• Safety control
• Integrated lock protector circuit and automatic recovery circuit
• Safety control
• Integrated thermal shut-down (TSD) circuit
• Safety control

应用 Application

• Fan motor units
• Desk top PCs
• Refrigerator
• Projectors

简介

LV8862JA属于集成电路（IC）的电机驱动器控制器。由制造生产的LV8862JA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。