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AH284-WL PDF预览

AH284-WL

更新时间: 2024-11-15 13:05:31
品牌 Logo 应用领域
美台 - DIODES 风扇电动机控制电机控制器
页数 文件大小 规格书
9页 232K
描述
Brushless DC Motor Controller, 0.7A, PDSO5, LEAD FREE, SOT-23, 5 PIN

AH284-WL 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOT-23
包装说明:LSSOP,针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.27
其他特性:INPUT VOLTAGE LIMIT-MAX=24模拟集成电路 - 其他类型:BRUSHLESS DC MOTOR CONTROLLER
JESD-30 代码:R-PDSO-G5JESD-609代码:e3
长度:2.9 mm功能数量:1
端子数量:5最高工作温度:100 °C
最低工作温度:-40 °C最大输出电流:0.7 A
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.35 mm最大供电电压 (Vsup):20 V
最小供电电压 (Vsup):3.8 V标称供电电压 (Vsup):12 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:1.6 mm
Base Number Matches:1

AH284-WL 数据手册

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AH284  
HALL-EFFECT SMART FAN MOTOR CONTROLLER  
General Description  
Features  
On Chip Hall Sensor  
Rotor-Locked Shutdown  
Automatically Restart  
Built-in Zener Protection for Output Driver  
Operating Voltage: 3.8V~20 V  
Output Current: IO(AVE) = 500mA for SIP-4/SOT89-5  
Lead Free Finish/RoHS Compliant for Lead Free  
products (Note 1)  
AH284 is a monolithic fan motor controller with Hall sensor’s  
capability. It contains two complementary open-drain drivers for  
motor’s coil driving, automatic lock shutdown and restart function  
relatively.  
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.  
Lead Free Packages: SIP-4L and SOT89-5L  
Ordering Information  
AH284 - X X X  
Packing  
-B :  
Bulk  
-7/-13: Taping  
Package  
Lead  
P: SIP-4L  
Y: SOT89-5L  
L : Lead Free  
Note:  
1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.  
Tube/Bulk  
Part Number  
7” Tape and Reel  
Package Packaging  
Device  
Part Number  
Code  
(Note 2)  
Quantity  
Quantity  
Suffix  
Suffix  
AH284-P  
AH284-Y  
P
Y
SIP-4L  
SOT89-5  
1000  
NA  
-B  
NA  
NA  
-13  
Lead-free  
Lead-free  
NA  
2500/Tape & Reel  
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.  
AH284 Rev. 3  
1 of 9  
JANUARY 2007  
www.diodes.com  
© Diodes Incorporated  

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