LV8806QA中文资料3-phase Sensor-less Motor Driver数据手册ONSEMI规格书

描述 Description

LV8806QA is a 3-phase sensor-less motor driver IC. 3-phase driver allows low power consumption and low vibration. And Hall sensor-less drive allows reduction of the size of a motor system. This IC is suitable for use in products which require high reliability and long life such as note PC fan.

特性 Features

• Built-in current limit circuit(Operates when RF resistance is 0.5 Ω and Io = 0.53 A)
• 3-phase full-wave sensor-less driver
• Direct PWM input
• FG (rotation count) output signal pin
• RD (lock detection) output signal pin
• Built-in lock protection and auto-recovery circuit
• Built-in TSD (thermal shutdown) circuit

简介

LV8806QA属于开发板套件编程器的评估演示板及套件。由ONSEMI制造生产的LV8806QA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。