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KA2821D PDF预览

KA2821D

更新时间: 2024-10-29 21:54:59
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 驱动器电机
页数 文件大小 规格书
8页 142K
描述
The KA2821D is a monolithic integrated circuit, and suit able as a two-phase stepping motor driver of a 3.5-inch FDD system

KA2821D 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP20,.3
针数:20Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.92模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLER
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:13.7 mm功能数量:1
端子数量:20最高工作温度:75 °C
最低工作温度:-20 °C最大输出电流:0.5 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5,12 V认证状态:Not Qualified
座面最大高度:2 mm子类别:Motion Control Electronics
最大供电电流 (Isup):33 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BIPOLAR
温度等级:COMMERCIAL EXTENDED端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5.4 mmBase Number Matches:1

KA2821D 数据手册

 浏览型号KA2821D的Datasheet PDF文件第2页浏览型号KA2821D的Datasheet PDF文件第3页浏览型号KA2821D的Datasheet PDF文件第4页浏览型号KA2821D的Datasheet PDF文件第5页浏览型号KA2821D的Datasheet PDF文件第6页浏览型号KA2821D的Datasheet PDF文件第7页 
www.fairchildsemi.com  
KA2821D  
Stepping Motor Driver  
Features  
Description  
• Built-in chip enable function (Active low)  
• Low saturation voltage  
• Low power dissipation  
The KA2821D is a monolithic integrated circuit, and suit-  
able as a two-phase stepping motor driver of a 3.5-inch FDD  
system.  
• Input level: TTL, LSTTL, 5V CMOS compatible  
• Standard MPU direct interface  
• Built-in Thermal Shutdown(TSD) circuit  
• 2-CH H-bridge driver  
20-SOP-300  
Typical Application  
Ordering Information  
• Floppy disk drive (FDD)  
• General stepping motor  
Device  
Package  
Operating Temp.  
KA2821D  
20-SOP-300  
20 ~ +75°C  
Rev. 1.0.2  
May. 2000.  
©2000 Fairchild Semiconductor International  
1

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