NCV7710中文资料车门模块驱动器（锁驱动器）数据手册ONSEMI规格书

描述 Description

The NCV7710 is a powerful Driver-IC for automotive body control systems. The IC is designed to control lock motor in the door of a vehicle. With the monolithic full-bridge driver stage, the IC is able to control lock motor. The NCV7710 is controlled thru a 24 bit SPI interface with in-frame response.

特性 Features

• Operating Range from 5.5 V to 28 V
• Two High-Side and Two Low-Side Drivers Connected as Halfbridges- 2 Half−bridges Iload = 6 A; Rdson = 150 mΩ @ 25°C
• Programmable Soft-start Function to Drive Loads with Higher Inrush Currents as Current Limitation Value
• Support of PWM Control Frequency Outside the Audible Noise
• Support of Active Freewheeling to Reduce Power Dissipation
• Multiplex Current Sense Analog Output for Advanced Load Monitoring
• Very Low Current Consumption in Standby Mode
• Charge Pump Output to Control an External Reverse Polarity Protection MOSFET
• 24-Bit SPI Interface for Output Control and Diagnostic
• Protection Against Short Circuit, Overvoltage and Overtemperature
• Downwards Pin-to-pin and SPI Registers Compatible with NCV7707

应用 Application

• De-centralized Door Electronic Systems
• Rear Door Electronic Unit
• Body Control Units (BCUs)
• Several H−bridge Applications
• Automobiles

简介

NCV7710属于集成电路（IC）的电机驱动器控制器。由制造生产的NCV7710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。