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ADUM5241 PDF预览

ADUM5241

更新时间: 2024-01-14 07:44:16
品牌 Logo 应用领域
亚德诺 - ADI 转换器
页数 文件大小 规格书
10页 142K
描述
Dual-Channel Isolators with Integrated DC/DC Converter, 50 mW

ADUM5241 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:SOIC
包装说明:SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.64
接口集成电路类型:INTERFACE CIRCUITJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
功能数量:1端子数量:8
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.75 mm最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 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:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3.9 mm
Base Number Matches:1

ADUM5241 数据手册

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Preliminary Technical Data  
ADuM5240/ADuM5241/ADuM5242  
DIN EN 60747-5-2 (VDE 0884 PART 2) INSULATION CHARACTERISTICS  
Table 5.  
Description  
Symbol Characteristic Unit  
Installation Classification per DIN VDE 0110  
For Rated Mains Voltage ≤ 150 V rms  
I−IV  
For Rated Mains Voltage ≤ 300 V rms  
I−III  
Climatic Classification  
40/105/21  
2
425  
797  
Pollution Degree (DIN VDE 0110, Table 1)  
Maximum Working Insulation Voltage  
Input to Output Test Voltage, Method b1  
VIORM × 1.875 = VPR, 100% Production Test, tm = 1 sec, Partial Discharge < 5 pC  
Input to Output Test Voltage, Method a  
After Environmental Tests Subgroup 1  
VIORM × 1.6 = VPR, tm = 60 sec, Partial Discharge < 5 pC  
After Input and/or Safety Test Subgroup 2/3  
VIORM × 1.2 = VPR, tm = 60 sec, Partial Discharge < 5 pC  
Highest Allowable Overvoltage (Transient Overvoltage, tTR = 10 sec)  
VIORM  
VPR  
V peak  
V peak  
VPR  
680  
V peak  
510  
4000  
V peak  
V peak  
VTR  
Safety-Limiting Values (maximum value allowed in the event of a failure; also see the thermal  
derating curve, Figure 4)  
Case Temperature  
Side 1 Current  
Side 2 Current  
TS  
IS1  
IS2  
RS  
150  
160  
170  
>109  
°C  
mA  
mA  
Ω
Insulation Resistance at TS, VIO = 500 V  
Note that the “*” marking on the package denotes DIN EN 60747-5-2 approval for a 425 V peak working voltage.  
This isolator is suitable for basic isolation only within the safety limit data. Maintenance of the safety data is ensured by protective circuits.  
[Figure to be added]  
RECOMMENDED OPERATING CONDITIONS  
Table 6.  
Parameter  
Figure 4. Thermal Derating Curve, Dependence of Safety  
Limiting Values on Case Temperature, per DIN EN 60747-5-  
2
Symbol Min Max Unit  
Operating Temperature  
Supply Voltages1  
TA  
−40 +105 °C  
VDD, DC/DC Conv. Enabled  
VDD, DC/DC Conv. Disabled  
VISO, DC/DC Conv. Disabled  
Input Signal Rise and Fall Times  
Input Supply Slew Rate  
VDD  
VDD  
VISO  
4.5  
2.7  
2.7  
5.5  
4.0  
5.5  
1.0  
10  
V
V
V
ms  
V/ms  
1 All voltages are relative to their respective ground.  
Rev. PrN | Page 5 of 10  

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