L6230集成电路（IC）的电机驱动器控制器规格书PDF中文资料

L6230属于集成电路（IC）的电机驱动器控制器。由意法半导体集团制造生产的L6230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。

描述 Description

The L6230 is a DMOS fully integrated three phase motor driver with overcurrent protection, optimized for FOC application thanks to the independent current senses.

特性 Features

■ Operating supply voltage from 8 to 52 V

■ 2.8 A output peak current (1.4 A RMS)

■ RDS(on)0.73 Ωtyp. value @ TJ= 25 °C

■ Integrated fast free wheeling diodes

■ Operating frequency up to 100 kHz

■ Non dissipative overcurrent detection and protection

■ Cross conduction protection

■ Diagnostic output

■ Uncommitted comparator

■ Thermal shutdown

■ Under voltage lockout

Application

■ BLDC motor driving

■ Sinusoidal / 6-steps driving

■ Field oriented control driving system