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TOP221YN

更新时间： 2024-02-08 20:29:17
品牌 Logo 应用领域
帕沃英蒂格盛 - POWERINT 开关
页数 文件大小 规格书
21页 492K
描述
Three-terminal Off-line PWM Switch

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中文翻译

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TOP221YN 技术参数

是否无铅：含铅是否Rohs认证：不符合
生命周期：Obsolete零件包装代码：SFM
包装说明：, SIP3,.1TB针数：3
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.63
Is Samacsys：N模拟集成电路 - 其他类型：SWITCHING REGULATOR
控制模式：VOLTAGE-MODE控制技术：PULSE WIDTH MODULATION
JESD-30 代码：R-PSFM-T3JESD-609代码：e0
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：0.28 A封装主体材料：PLASTIC/EPOXY
封装等效代码：SIP3,.1TB封装形状：RECTANGULAR
封装形式：FLANGE MOUNT峰值回流温度（摄氏度）：NOT SPECIFIED
认证状态：Not Qualified子类别：Switching Regulator or Controllers
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端子面层：Tin/Lead (Sn/Pb)
端子形式：THROUGH-HOLE端子节距：2.54 mm
端子位置：SINGLE处于峰值回流温度下的最长时间：NOT SPECIFIED
Base Number Matches：1

TOP221YN 数据手册

 浏览型号TOP221YN的Datasheet PDF文件第2页浏览型号TOP221YN的Datasheet PDF文件第3页浏览型号TOP221YN的Datasheet PDF文件第4页浏览型号TOP221YN的Datasheet PDF文件第5页浏览型号TOP221YN的Datasheet PDF文件第6页浏览型号TOP221YN的Datasheet PDF文件第7页 
®
TOP221-227  
®
TOPSwitch-II Family  
Three-terminal Off-line PWM Switch  
Product Highlights  
AC  
IN  
• Lowest cost, lowest component count switcher solution  
• Cost competitive with linears above 5W  
• Very low AC/DC losses – up to 90% efficiency  
• Built-in Auto-restart and Current limiting  
• Latching Thermal shutdown for system level protection  
• Implements Flyback, Forward, Boost or Buck topology  
• Works with primary or opto feedback  
• Stable in discontinuous or continuous conduction mode  
• Source connected tab for low EMI  
D
S
CONTROL  
C
TOPSwitch  
• Circuit simplicity and Design Tools reduce time to market  
PI-1951-091996  
Description  
Figure 1. Typical Flyback Application.  
The second generation TOPSwitch-II family is more cost  
effective and provides several enhancements over the first  
generationTOPSwitchfamily. TheTOPSwitch-IIfamilyextends  
the power range from 100W to 150W for 100/115/230 VAC  
input and from 50W to 90W for 85-265 VAC universal input.  
This brings TOPSwitch technology advantages to many new  
applications, i.e. TV, Monitor, Audio amplifiers, etc. Many  
significant circuit enhancements that reduce the sensitivity to  
board layout and line transients now make the design even  
easier. The standard 8L PDIP package option reduces cost in  
lower power, high efficiency applications. The internal lead  
frame of this package uses six of its pins to transfer heat from  
the chip directly to the board, eliminating the cost of a heat sink.  
TOPSwitch incorporates all functions necessary for a switched  
modecontrolsystemintoathreeterminalmonolithicIC:power  
MOSFET, PWM controller, high voltage start up circuit, loop  
compensation and fault protection circuitry.  
OUTPUT POWER TABLE  
TO-220 (Y) Package1  
8L PDIP (P) or 8L SMD (G) Package2  
3
Single Voltage Input3  
Wide Range Input  
.
Single Voltage Input  
Wide Range Input  
85 to 265 VAC  
PART  
ORDER  
NUMBER  
PART  
ORDER  
NUMBER  
100/115/230 VAC 15%  
100/115/230 VAC 15%  
85 to 265 VAC  
4,6  
4,6  
5,6  
5,6  
PMAX  
PMAX  
PMAX  
PMAX  
TOP221Y  
TOP222Y  
TOP223Y  
TOP224Y  
TOP225Y  
TOP226Y  
TOP227Y  
7 W  
TOP221P or TOP221G  
TOP222P or TOP222G  
TOP223P or TOP223G  
TOP224P or TOP224G  
9 W  
6 W  
12 W  
15 W  
25 W  
30 W  
10 W  
15 W  
20 W  
25 W  
15 W  
30 W  
45 W  
60 W  
75 W  
90 W  
50 W  
75 W  
100 W  
125 W  
150 W  
Notes: 1. Package outline: TO-220/3 2. Package Outline: DIP-8 or SMD-8 3. 100/115 VAC with doubler input 4. Assumes appropriate  
heat sinking to keep the maximum TOPSwitch junction temperature below 100 °C. 5. Soldered to 1 sq. in.( 6.45 cm2), 2 oz. copper clad  
(610 gm/m2) 6. P  
is the maximum practical continuous power output level for conditions shown. The continuous power capability  
in a given applicatMioAnX depends on thermal environment, transformer design, efficiency required, minimum specified input voltage, input  
storage capacitance, etc. 7. Refer to key application considerations section when using TOPSwitch-II in an existing TOPSwitch design.  
July 2001  
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中文翻译

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TOP221YN 替代型号

型号 品牌 替代类型 描述 数据表
TOP222YN POWERINT

类似代替

 Three-Terminal Off-Line PWM Switch
TOP224YN POWERINT

类似代替

 Three-terminal Off-line PWM Switch
TNY266PN POWERINT

功能相似

 Enhanced, Energy Efficient, Low Power Off-line Switcher

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