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AH293-Y PDF预览

AH293-Y

更新时间: 2024-11-21 04:31:55
品牌 Logo 应用领域
美台 - DIODES 风扇传感器换能器电动机控制电机控制器
页数 文件大小 规格书
7页 159K
描述
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER

AH293-Y 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:compliant风险等级:5.92
Is Samacsys:NJESD-609代码:e0
最大磁场范围:6 mT最小磁场范围:-6 mT
安装特点:SURFACE MOUNT端子数量:5
最大工作电流:4 mA最高工作温度:100 °C
最低工作温度:-20 °C输出:OPEN-DRAIN
输出极性:COMPLEMENTARY封装主体材料:PLASTIC/EPOXY
封装等效代码:TO-243,5 LEAD电源:5 V
子类别:Other Sensors表面贴装:YES
端子面层:Tin/Lead (Sn/Pb)Base Number Matches:1

AH293-Y 数据手册

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AH293  
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR  
CONTROLLER  
General Description  
Features  
AH293 is a monolithic fan motor controller with Hall sensor’s  
capability. It contains two complementary open-collector  
transistors for Motor’s coil driving, automatic lock current  
shutdown, and recovery protections. Also, rotor-state detection  
(RD) output is for speed detection.  
On Chip Hall Sensor  
Rotor-Locked Shutdown  
Automatically Restart  
Rotor-State Detection (RD) Output  
Built-in Zener Protection for Output Driver  
Operating Voltage: 1.8V~5.75 V  
Rotor-lock shutdown detection circuit turns off the output driver  
when the rotor is blocked to avoid coil overheat. Then, the  
automatic recovery circuit will restart the motor. These protected  
actions are repeated and periodic during the blocked period. Until  
the blocking is removed, the motor recovers and runs normally.  
Output Current: IO(AVE) = 400 mA  
Lead Free Finish/RoHS Compliant for Lead Free  
products (Note 1)  
Packages: SOT89-5L  
Ordering Information  
- X X X  
AH293  
Package  
Packing  
-7/-13 :  
Lead-Free  
L : Lead Free  
Y: SOT89-5L  
Taping  
Note:  
1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.  
Package  
Code  
Y
Packaging  
(Note 2)  
SOT89-5L  
7” Tape and Reel  
Quantity Part Number Suffix  
2500/Tape & Reel -13  
Device  
AH293-Y  
Lead-free  
Note: 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at  
http://www.diodes.com/datasheets/ap02001.pdf.  
AH293 Rev. 2  
1 of 7  
JANUARY 2007  
www.diodes.com  
© Diodes Incorporated  

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