5秒后页面跳转
捷配首页

Datasheet > LV8734V
LV8734V PDF预览

LV8734V

更新时间： 2024-11-10 02:57:23
品牌 Logo 应用领域
安森美 - ONSEMI 信息通信管理光电二极管
页数 文件大小 规格书
26页 310K
描述
PWM Constant-Current Control Stepper Motor Driver

阅读下载

中文翻译

获取价格

LV8734V 技术参数

生命周期：ActiveReach Compliance Code：compliant
风险等级：5.18JESD-30 代码：R-PDSO-G44
端子数量：44最高工作温度：85 °C
最低工作温度：-20 °C封装主体材料：PLASTIC/EPOXY
封装代码：SSOP封装等效代码：SSOP44,.3
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, SHRINK PITCH
电源：24 V认证状态：Not Qualified
子类别：Motion Control Electronics最大供电电流 (Isup)：5 mA
标称供电电压 (Vsup)：24 V表面贴装：YES
技术：BICMOS温度等级：OTHER
端子形式：GULL WING端子节距：0.635 mm
端子位置：DUALBase Number Matches：1

LV8734V 数据手册

 浏览型号LV8734V的Datasheet PDF文件第2页浏览型号LV8734V的Datasheet PDF文件第3页浏览型号LV8734V的Datasheet PDF文件第4页浏览型号LV8734V的Datasheet PDF文件第5页浏览型号LV8734V的Datasheet PDF文件第6页浏览型号LV8734V的Datasheet PDF文件第7页 
Ordering number : ENA1824B  
LV8734V  
Monolithic Linear IC  
http://onsemi.com  
PWM Constant-Current Control  
Stepper Motor Driver  
Overview  
The LV8734V is a 2-channel H-bridge driver IC that can switch a stepper motor driver, which supports micro-step  
drive with 1/8-step resolution, and two channels of a brushed motor driver, which supports forward, reverse, brake, and  
standby of a motor. It is ideally suited for driving brushed DC motors and stepper motors used in office equipment and  
amusement applications.  
Function  
• Single-channel PWM current control stepper motor driver (selectable with DC motor driver channel 2) incorporated.  
• BiCDMOS process IC  
• Low on resistance (upper side : 0.48Ω ; lower side : 0.32Ω ; total of upper and lower : 0.8Ω ; Ta = 25°C, I = 1.5A)  
O
• Micro-step mode can be set to Full-step, Half-step, Quarter-step , or 1/8-step  
• Excitation step proceeds only by step signal input  
• Motor current selectable in four steps  
• Output short-circuit protection circuit (selectable from latch-type or auto-reset-type) incorporated  
• Unusual condition warning output pins  
• Built-in thermal shutdown circuit  
• No control power supply required  
Specifications  
Absolute Maximum Ratings at Ta = 25°C  
Parameter  
Symbol  
Conditions  
Ratings  
Unit  
V
Supply voltage  
VM max  
VM, VM1, VM2  
36  
1.75  
Output peak current  
Output current  
I
I
peak  
tw ≤ 10ms, duty 20%, per 1ch  
A
O
O
max  
max  
Per 1ch  
1.5  
A
ATT1, ATT2, EMM, RST/BLK, STEP/DC22,  
FR/DC21, MD2/DC12, MD1/DC11, DM,  
OE/CMK, ST  
Logic input voltage  
V
-0.3 to +6  
V
IN  
MONI/EMO input voltage  
Allowable power dissipation  
Operating temperature  
Storage temperature  
Vmo/Vemo  
Pd max  
Topr  
-0.3 to +6  
3.25  
V
*
W
°C  
°C  
-40 to +85  
-55 to +150  
Tstg  
* Specified circuit board : 90.0mm×90.0mm×1.6mm, glass epoxy 2-layer board, with backside mounting.  
Caution 1) Absolute maximum ratings represent the value which cannot be exceeded for any length of time.  
Caution 2) Even when the device is used within the range of absolute maximum ratings, as a result of continuous usage under high temperature, high current,  
high voltage, or drastic temperature change, the reliability of the IC may be degraded. Please contact us for the further details.  
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating  
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.  
ORDERING INFORMATION  
See detailed ordering and shipping information on page 26 of this data sheet.  
Semiconductor Components Industries, LLC, 2013  
June, 2013  
61913NK 20130402-S00002 No.A1824-1/26  
1234567...26

中文翻译

下载PDF

与LV8734V相关器件

型号 品牌 获取价格 描述 数据表
LV8734V-MPB-H ONSEMI

获取价格

 		PWM Constant-Current Control Stepper Motor Driver
LV8734V-TLM-H ONSEMI

获取价格

 		PWM Constant-Current Control Stepper Motor Driver
LV8735V SANYO

获取价格

 		PWM Constant-Current Control Stepping Motor Driver
LV8735V ONSEMI

获取价格

 		PWM Constant-Current Control Stepper Motor Driver
LV8735V-MPB-H ONSEMI

获取价格

 		PWM Constant-Current Control Stepper Motor Driver
LV8735V-TLM-H ONSEMI

获取价格

 		PWM Constant-Current Control Stepper Motor Driver
LV8736LF SANYO

获取价格

 		PWM Constant-Current Control Stepping Motor Driver
LV8736V SANYO

获取价格

 		PWM Constant-Current Control Stepping Motor Driver
LV8736V ONSEMI

获取价格

 		PWM Constant-Current Control Stepping Motor Driver
LV8736V-MPB-H ONSEMI

获取价格

 		PWM Constant-Current Control Stepping Motor Driver

与LV8734V相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证