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TOP225

更新时间: 2024-02-29 06:34:52
品牌 Logo 应用领域
帕沃英蒂格盛 - POWERINT /
页数 文件大小 规格书
20页 1537K
描述
Three-Terminal Off-Line PWM Switch

TOP225 技术参数

是否Rohs认证: 符合生命周期:Not Recommended
零件包装代码:SFM包装说明:TO-220, 3 PIN
针数:3Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:14 weeks风险等级:8.45
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATIONJESD-30 代码:R-PSFM-T3
功能数量:1端子数量:3
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流:2.2 A封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
认证状态:Not Qualified表面贴装:NO
切换器配置:BOOST最大切换频率:110 kHz
技术:CMOS温度等级:AUTOMOTIVE
端子形式:THROUGH-HOLE端子位置:SINGLE

TOP225 数据手册

 浏览型号TOP225的Datasheet PDF文件第1页浏览型号TOP225的Datasheet PDF文件第3页浏览型号TOP225的Datasheet PDF文件第4页浏览型号TOP225的Datasheet PDF文件第5页浏览型号TOP225的Datasheet PDF文件第6页浏览型号TOP225的Datasheet PDF文件第7页 
TOP221-227  
1
ꢋOꢅTꢈOꢌ  
ꢃꢈꢇꢎꢅ  
ꢎꢅTꢉꢈꢅꢇꢌ  
ꢀꢂPPꢌꢑ  
ꢀꢁꢂTꢃOꢄꢅꢆ  
ꢇꢂTO-ꢈꢉꢀTꢇꢈT  
ꢀꢁꢂꢅT ꢈꢉꢏꢂꢌꢇTOꢈꢆ  
ꢉꢈꢈOꢈ ꢇꢊPꢌꢎꢗꢎꢉꢈ  
-
ꢚ  
-
ꢒꢓ7 ꢐ  
ꢔꢓ7 ꢐ  
ꢒꢓ7 ꢐ  
-
ꢌꢎꢊꢎT  
ꢗꢘ  
Tꢁꢉꢈꢊꢇꢌ  
ꢀꢁꢂTꢃOꢄꢅ  
R
POꢄꢉꢈ-ꢂP  
ꢈꢉꢀꢉT  
ꢋOꢅTꢈOꢌꢌꢉꢃ  
Tꢂꢈꢅ-Oꢅ  
ꢏꢇTꢉ  
ꢃꢈꢎꢐꢉꢈ  
OꢀꢋꢎꢌꢌꢇTOꢈ  
ꢊꢇꢕ  
ꢋꢌOꢋꢍ  
ꢀꢇꢄ  
-
ꢌꢉꢇꢃꢎꢅꢏ  
ꢉꢃꢏꢉ  
R
ꢘꢌꢇꢅꢍꢎꢅꢏ  
Pꢄꢊ  
ꢋOꢊPꢇꢈꢇTOꢈ  
ꢊꢎꢅꢎꢊꢂꢊ  
Oꢅ-Tꢎꢊꢉ  
ꢃꢉꢌꢇꢑ  
ꢀOꢂꢈꢋꢉ  
ꢀꢁꢂ1ꢃꢄꢅꢂ0ꢃ16ꢃ6  
Figure 2. Functional Block Diagram.  
Pin Functional Description  
DRAIN Pin:  
Tꢋꢕ ꢆꢖꢗꢏꢘꢖꢋꢙꢙꢚ  
ꢀꢛꢖꢖꢏꢌꢗꢏꢜ ꢗꢛ ꢇOꢈꢂꢀꢉ Pꢝꢖ  
Output MOSFET drain connection. Provides internal bias  
current during start-up operation via an internal switched  
high-voltage current source. Internal current sense point.  
ꢄꢂꢅꢆꢁ  
ꢇOꢈꢂꢀꢉ  
CONTROL Pin:  
ꢀOꢁTꢂOꢃ  
Error amplifier and feedback current input pin for duty cycle  
control. Internal shunt regulator connection to provide inter-  
nal bias current during normal operation. It is also used as  
the connection point for the supply bypass and auto-restart/  
compensation capacitor.  
ꢊ Pꢋꢌꢍꢋꢎꢏ ꢐTO-22ꢑꢒꢓꢔ  
ꢇ ꢐꢞꢟ ꢂTꢁꢔ  
1
2
7
SOURCE Pin:  
ꢇ ꢐꢞꢟ ꢂTꢁꢔ  
ꢇ ꢐꢞꢟ ꢂTꢁꢔ  
YN package – Output MOSFET source connection for high  
voltage power return. Primary side circuit  
common and reference point.  
2
PN and GN package – Primary-side control circuit common  
and reference point.  
P Pꢋꢌꢍꢋꢎꢏ ꢐꢄꢆP-ꢠꢔ  
ꢡ Pꢋꢌꢍꢋꢎꢏ ꢐꢇꢢꢄ-ꢠꢔ  
ꢀꢁꢂꢃ08ꢄꢂ0ꢄ0ꢄ01  
SOURCE (HV RTN) Pin: (P and G package only)  
Output MOSFET source connection for high voltage power  
return.  
Figure 3. Pin Configuration.  
2
Rev. G 08/16  
www.power.com  

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