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TOP256GN

更新时间： 2024-12-01 07:04:43
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
48页 1897K
描述
Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

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中文翻译

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TOP256GN 技术参数

是否Rohs认证： 符合生命周期：Obsolete
包装说明：SOP, GWDIP7/8,.4Reach Compliance Code：compliant
HTS代码：8542.39.00.01Factory Lead Time：14 weeks
风险等级：2.15模拟集成电路 - 其他类型：ANALOG CIRCUIT
控制模式：VOLTAGE-MODEJESD-30 代码：R-PDSO-G8
JESD-609代码：e3长度：9.575 mm
湿度敏感等级：4功能数量：1
端子数量：8封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：GWDIP7/8,.4
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：250认证状态：Not Qualified
子类别：Switching Regulator or Controllers表面贴装：YES
最大切换频率：72.6 kHz技术：CMOS
端子面层：PURE MATTE TIN端子形式：GULL WING
端子节距：2.54 mm端子位置：DUAL
处于峰值回流温度下的最长时间：40宽度：6.35 mm
Base Number Matches：1

TOP256GN 数据手册

 浏览型号TOP256GN的Datasheet PDF文件第2页浏览型号TOP256GN的Datasheet PDF文件第3页浏览型号TOP256GN的Datasheet PDF文件第4页浏览型号TOP256GN的Datasheet PDF文件第5页浏览型号TOP256GN的Datasheet PDF文件第6页浏览型号TOP256GN的Datasheet PDF文件第7页 
TOP252-262  
®
TOPSwitch-HX Family  
®
Enhanced EcoSmart , Integrated Off-Line Switcher with  
Advanced Feature Set and Extended Power Range  
Product Highlights  
+
DC  
Lower System Cost, Higher Design Flexibility  
• Multi-mode operation maximizes efficiency at all loads  
AC  
IN  
OUT  
-
• New eSIP-7F and eSIP-7C packages  
• Low thermal impedance junction-to-case (2 °C per watt)  
• Low height is ideal for adapters where space is limited  
• Simple mounting using a clip to aid low cost manufacturing  
• Horizontal eSIP-7F package ideal for ultra low height adapter  
and monitor applications  
• Extended package creepage distance from DRAIN pin to  
adjacent pin and to heat sink  
D
S
V
CONTROL  
C
TOPSwitch-HX  
X
F
• No heatsink required up to 35 W using P, G and M packages  
with universal input voltage and up to 48 W at 230 VAC  
• Output overvoltage protection (OVP) is user programmable for  
latching/non-latching shutdown with fast AC reset  
• Allows both primary and secondary sensing  
• Line undervoltage (UV) detection prevents turn-off glitches  
• Line overvoltage (OV) shutdown extends line surge limit  
• Accurate programmable current limit  
• Optimized line feed-forward for line ripple rejection  
• 132 kHz frequency (254Y-258Y and all E/L packages) reduces  
transformer and power supply size  
• Half frequency option for video applications  
• Frequency jittering reduces EMI filter cost  
PI-4510-100206  
Figure 1. Typical Flyback Application.  
• Heatsink is connected to SOURCE for low EMI  
• Improved auto-restart delivers <3% of maximum power in  
short circuit and open loop fault conditions  
• Accurate hysteretic thermal shutdown function automatically  
recovers without requiring a reset  
• Fully integrated soft-start for minimum start-up stress  
• Extended creepage between DRAIN and all other pins  
improves field reliability  
Output Power Table  
230 VAC 15%4  
85-265 VAC  
Open  
230 VAC 15%  
85-265 VAC  
Product5  
Product5  
Open  
Open  
Open  
Adapter1  
Peak3 Adapter1  
Peak3  
13 W  
13 W  
25 W  
29 W  
30 W  
40 W  
35 W  
52 W  
40 W  
64 W  
45 W  
78 W  
50 W  
92 W  
Adapter1  
Adapter1  
Frame2  
Frame2  
Frame2  
Frame2  
TOP252EN  
TOP253EN  
TOP254EN/YN  
TOP255EN/YN  
TOP255LN  
TOP256EN/YN7  
TOP256LN  
TOP257EN/YN  
TOP257LN  
TOP258EN/YN  
TOP258LN  
TOP259EN/YN  
TOP259LN  
TOP260EN/YN  
TOP260LN  
TOP261EN/YN  
TOP261LN  
10 W  
21 W  
21 W  
43 W  
6 W  
13 W  
20 W  
26 W  
26 W  
40 W  
40 W  
55 W  
55 W  
70 W  
70 W  
80 W  
80 W  
93 W  
93 W  
118 W  
118 W  
118 W  
118 W  
13 W  
29 W  
43 W  
57 W  
57 W  
86 W  
64 W  
119 W  
78 W  
148 W  
92 W  
171 W  
120 W  
200 W  
140 W  
254 W  
177 W  
254 W  
177 W  
TOP252PN/GN  
TOP252MN  
21 W  
6 W  
21 W  
9 W  
15 W  
10 W  
15 W  
20 W  
22 W  
26 W  
30 W  
35 W  
30 W  
62 W  
TOP253PN/GN  
TOP253MN  
38 W  
9 W  
43 W  
40 W  
81 W  
15 W  
16 W  
19 W  
21 W  
25 W  
29 W  
25 W  
28 W  
30 W  
34 W  
41 W  
48 W  
40 W  
81 W  
60 W  
60 W  
119 W  
88 W  
TOP254PN/GN  
TOP254MN  
47 W  
11 W  
62 W  
85 W  
85 W  
157 W  
105 W  
195 W  
122 W  
238 W  
162 W  
275 W  
190 W  
333 W  
244 W  
333 W  
244 W  
TOP255PN/GN  
TOP255MN  
54 W  
13 W  
81 W  
105 W  
105 W  
128 W  
128 W  
147 W  
147 W  
177 W  
177 W  
177 W  
177 W  
TOP256PN/GN  
TOP256MN  
63 W  
15 W  
98 W  
TOP257PN/GN  
TOP257MN  
70 W  
19 W  
119 W  
TOP258PN/GN  
TOP258MN  
77 W  
22 W  
140 W  
TOP262EN6  
TOP262LN6  
Table 1.  
Output Power Table. (for notes see page 2).  
www.powerint.com  
January 2009  
1234567...48

中文翻译

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TOP256GN 替代型号

型号 品牌 替代类型 描述 数据表
TOP256GN-TL POWERINT

完全替代

 IC OFFLINE SWIT PROG OVP 8SMD

与TOP256GN相关器件

型号 品牌 获取价格 描述 数据表
TOP256GN-TL POWERINT

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 		IC OFFLINE SWIT PROG OVP 8SMD
TOP256LN POWERINT

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 		Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Pow
TOP256MN POWERINT

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 		Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Pow
TOP256P POWERINT

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 		Enhanced EcoSmart®, Integrated Off-Line Swit
TOP256PG POWERINT

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 		IC OFFLINE SWIT PROG OVP 8DIP
TOP256PN POWERINT

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 		Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Pow
TOP256YN POWERINT

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 		IC OFFLINE SWIT PROG OVP TO220
TOP257 POWERINT

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 		Enhanced EcoSmart®, Integrated Off-Line Swit
TOP257EN POWERINT

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 		Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Pow
TOP257GN POWERINT

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 		Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Pow

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