5秒后页面跳转
捷配首页

Datasheet > LB1981
LB1981 PDF预览

LB1981

更新时间： 2024-10-25 22:51:59
品牌 Logo 应用领域
三洋 - SANYO 驱动器电机
页数 文件大小 规格书
9页 92K
描述
Three-Phase Brushless Motor Driver

阅读下载

中文翻译

获取价格

LB1981 数据手册

 浏览型号LB1981的Datasheet PDF文件第2页浏览型号LB1981的Datasheet PDF文件第3页浏览型号LB1981的Datasheet PDF文件第4页浏览型号LB1981的Datasheet PDF文件第5页浏览型号LB1981的Datasheet PDF文件第6页浏览型号LB1981的Datasheet PDF文件第7页 
Ordering number : ENN5917  
Monolithic Digital IC  
LB1981V  
Three-Phase Brushless Motor Driver  
Overview  
Package Dimensions  
The LB1981V is a three-phase brushless motor driver  
especially suited for use mainly with drum motors of  
portable VCRs.  
unit: mm  
3191-SSOP30  
[LB1981V]  
30  
16  
Features  
• Three-phase full-wave drive brushless sensorless motor  
drive  
• Soft switching drive  
• Power-saving speed control function due to motor  
voltage  
1
15  
0.15  
9.95  
• Use with 3V power supply possible  
• Output residual voltage can be set in 4 ways  
• Forward/reverse switching possible  
• Built-in standby function (FG and PG amplifier only  
remain operative)  
0.22  
0.43  
0.65  
SANYO : SSOP30  
• Built-in braking circuit  
• Built-in thermal shutdown circuit  
• Built-in FG and PG amplifiers  
• Built-in saturation prevention amplifier and midpoint  
control circuit  
Specifications  
Absolute Maximum Ratings at Ta = 25°C  
Parameter  
Symbol  
Conditions  
Ratings  
Unit  
Power supply voltage  
V
1 max  
2 max  
max  
7
12  
2
V
V
CC  
CC  
V
V
V
V
V
S
CC  
Applied output voltage  
Applied input voltage  
max  
V +2  
V
O
S
V
V
1 max Control circuits  
2 max U, V, W, COM  
max  
–0.3 to V 1+0.3  
CC  
V
IN  
V +2  
S
V
IN  
Output current  
I
1.0  
0.5  
A
O
Allowable power dissipation  
Operating temperature  
Storage temperature  
Pd max  
Topr  
W
°C  
°C  
–20 to +75  
–55 to +150  
Tstg  
Any and all SANYO products described or contained herein do not have specifications that can handle  
applications that require extremely high levels of reliability, such as life-support systems, aircraft's  
control systems, or other applications whose failure can be reasonably expected to result in serious  
physical and/or material damage. Consult with your SANYO representative nearest you before using  
any SANYO products described or contained herein in such applications.  
SANYO assumes no responsibility for equipment failures that result from using products at values that  
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other  
parameters) listed in products specifications of any and all SANYO products described or contained  
herein.  
SANYO Electric Co.,Ltd. Semiconductor Company  
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN  
No. 5917-1/9  
81299RM(KI)  
1234567...9

中文翻译

下载PDF

与LB1981相关器件

型号 品牌 获取价格 描述 数据表
LB1981V SANYO

获取价格

 		Three-Phase Brushless Motor Driver
LB1987 SANYO

获取价格

 		Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB1987D SANYO

获取价格

 		Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB1987H SANYO

获取价格

 		Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB1987M SANYO

获取价格

 		Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB1988N SANYO

获取价格

 		Three-Phase Sensorless Motor Driver + Loading Motor Driver
LB1989 SANYO

获取价格

 		Three-Phase Sensorless VCR Drum Motor Driver
LB1991 SANYO

获取价格

 		Three-Phase Brushless Motor Driver for Portable VCR Capstan Motors
LB1991V SANYO

获取价格

 		Three-Phase Brushless Motor Driver for Portable VCR Capstan Motors
LB1991V_09 SANYO

获取价格

 		For Fan Motor 3-phase Brushless Motor Driver

与LB1981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