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KA2822DTF PDF预览

KA2822DTF

更新时间: 2024-10-29 22:38:43
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
15页 190K
描述
3-Phase BLDC Motor Driver

KA2822DTF 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SSOP包装说明:HSSOP, SOP42,.4,32
针数:28Reach 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:BRUSHLESS DC MOTOR CONTROLLER
JESD-30 代码:R-PDSO-G28JESD-609代码:e0
长度:18.4 mm功能数量:1
端子数量:28最高工作温度:75 °C
最低工作温度:最大输出电流:1 A
封装主体材料:PLASTIC/EPOXY封装代码:HSSOP
封装等效代码:SOP42,.4,32封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
座面最大高度:2.5 mm子类别:Motion Control Electronics
最大供电电流 (Isup):23 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:0.8 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mm

KA2822DTF 数据手册

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www.fairchildsemi.com  
KA2822D  
3-Phase BLDC Motor Driver  
Features  
Description  
• 3-phase, full-wave, linear BLDC motor driver  
with 2 hall sensors  
The KA2822D is a monolithic integrated circuit, and suit-  
able for the three-phase spindle motor driver of FDD system.  
• Built-in soft switching drive circuit  
• 300 or 360 RPM speed control  
• Snubberless  
• Built-in chip enable function  
• Built-in digital speed control circuit  
• Built-in current limit circuit  
• Index sensorless  
28-SSOPH-375  
• Built-in TSD (Thermal shutdown)  
• Low saturation voltage  
• Digital input: TTL, 5V CMOS compatible  
• Built-in current-mode control circuit (I  
: 1A)  
PEAK  
Typical Application  
Ordering Information  
• 3.5-inch floppy disk drive (FDD) spildle motor  
• Other 3-phase BLDC motor  
Device  
Package  
Operating Temp.  
0 ~ 75°C  
KA2822D  
28-SSOPH-375  
KA2822DTF 28-SSOPH-375  
KA2822BD 28-SSOPH-375  
KA2822BDTF 28-SSOPH-375  
0 ~ 75°C  
0 ~ 75°C  
0 ~ 75°C  
Rev. 1.0.1  
May. 2000.  
©2000 Fairchild Semiconductor International  
1

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