LV8080LP中文资料LV8080LP: Motor Driver, 2-Channel, H-Bridge, Constant Current数据手册ONSEMI规格书

描述 Description

The LV8080LP is a two-channel, constant-current driver that supports low-voltage operation. It is optimal for constant-current drive of stepping motors (AF and zoom) in portable equipment such as camera cell phones and security cameras.

特性 Features

Built-in thermal protection and low-voltage sensing circuits
Thermal protecton, Low voltage detection
Integrated power supply SW and detection comparator
Fewer external components
Constant current drive for battery device
Low input voltage 2V available
Two channels constant-current H-bridge driver
Built-in power supply switch and position detection comparator for use with a photoreflector
Implemented in a low-power MOS IC process.
Ultraminiature easy to solder VCT16 package (2.62.6mm)
Supports both 2-phase drive and 1-2 phase drive.
Low Voltage Operation 2.5Vmin
Built-in switching device for stand-by Current saving for photo reflector.

应用 Application

Stepper/Bruch DC MotorsIndustrialPortable & Wireless
PoE Security CameraDigital Still Camera

简介

LV8080LP属于开发板套件编程器的评估演示板及套件。由制造生产的LV8080LP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。