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TNY263G

更新时间： 2024-02-14 12:00:50
品牌 Logo 应用领域
帕沃英蒂格盛 - POWERINT 开关光电二极管
页数 文件大小 规格书
24页 1202K
描述
Enhanced, Energy Efficient, Low Power Off-line Switcher

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TNY263G 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Not Recommended零件包装代码：DIP
包装说明：DIP,针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：14 weeks
风险等级：7.66Samacsys Confidence：3
Samacsys Status：Released2D Presentation：https://componentsearchengine.com/2D/0T/1282228.1.1.png
Schematic Symbol：https://componentsearchengine.com/symbol.php?partID=1282228PCB Footprint：https://componentsearchengine.com/footprint.php?partID=1282228
3D View：https://componentsearchengine.com/viewer/3D.php?partID=1282228Samacsys PartID：1282228
Samacsys Image：https://componentsearchengine.com/Images/9/TNY263PN.jpgSamacsys Thumbnail Image：https://componentsearchengine.com/Thumbnails/1/TNY263PN.jpg
Samacsys Pin Count：8Samacsys Part Category：Integrated Circuit
Samacsys Package Category：Dual-In-Line PackagesSamacsys Footprint Name：PDIP_8
Samacsys Released Date：2020-01-05 12:08:50Is Samacsys：N
其他特性：REQUIRES AN AC SUPPLY OF 85 TO 265 V模拟集成电路 - 其他类型：SWITCHING REGULATOR
控制模式：CURRENT-MODE控制技术：PULSE WIDTH MODULATION
JESD-30 代码：R-PDIP-T7JESD-609代码：e3
长度：9.575 mm功能数量：1
端子数量：7最高工作温度：125 °C
最低工作温度：-40 °C最大输出电流：0.4 A
封装主体材料：PLASTIC/EPOXY封装代码：DIP
封装形状：RECTANGULAR封装形式：IN-LINE
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
表面贴装：NO切换器配置：SINGLE
最大切换频率：140 kHz温度等级：AUTOMOTIVE
端子面层：PURE MATTE TIN端子形式：THROUGH-HOLE
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：NOT SPECIFIED宽度：7.62 mm
Base Number Matches：1

TNY263G 数据手册

 浏览型号TNY263G的Datasheet PDF文件第2页浏览型号TNY263G的Datasheet PDF文件第3页浏览型号TNY263G的Datasheet PDF文件第4页浏览型号TNY263G的Datasheet PDF文件第5页浏览型号TNY263G的Datasheet PDF文件第6页浏览型号TNY263G的Datasheet PDF文件第7页 
TNY263-268  
®
TinySwitch-II Family  
Enhanced, Energy Efficient,  
Low Power Off-line Switcher  
Product Highlights  
+
+
DC Output  
-
TinySwitch-II Features Reduce System Cost  
Optional  
UV Resistor  
•
•
•
•
•
•
Fully integrated auto-restart for short circuit and open  
loop fault protection – saves external component costs  
Built-in circuitry practically eliminates audible noise with  
ordinary dip-varnished transformer  
Programmable line under-voltage detect feature prevents  
power on/off glitches – saves external components  
Frequency jittering dramatically reduces EMI (~10 dB)  
– minimizes EMI filter component costs  
132 kHz operation reduces transformer size – allows use  
of EF12.6 or EE13 cores for low cost and small size  
Very tight tolerances and negligible temperature variation  
on key parameters eases design and lowers cost  
Lowest component count switcher solution  
Wide-Range  
HV DC Input  
D
EN/UV  
BP  
S
TinySwitch-II  
-
PI-2684-101700  
Figure 1. Typical Standby Application.  
OUTPUT POWER TABLE  
•
•
Expanded scalable device family for low system cost  
230 VAC ±15%  
85-265 VAC  
PRODUCT3  
Open  
Adapter1  
Open  
Adapter1  
Better Cost/Performance over RCC & Linears  
Frame2  
Frame2  
•
Lower system cost than RCC, discrete PWM and other  
integrated/hybrid solutions  
TNY263 P or G 5 W  
TNY264 P or G 5.5 W  
TNY265 P or G 8.5 W  
TNY266 P or G 10 W  
TNY267 P or G 13 W  
TNY268 P or G 16 W  
7.5 W  
9 W  
3.7 W  
4 W  
4.7 W  
6 W  
•
•
•
•
Cost effective replacement for bulky regulated linears  
Simple ON/OFF control – no loop compensation needed  
No bias winding – simpler, lower cost transformer  
Simple design practically eliminates rework in  
manufacturing  
11 W  
15 W  
19 W  
23 W  
5.5 W  
6 W  
7.5 W  
9.5 W  
12 W  
15 W  
8 W  
10 W  
EcoSmart®– Extremely Energy Efficient  
Table 1. Notes: 1. Minimum continuous power in a typical  
non-ventilated enclosed adapter measured at 50 °C ambient.  
2. Minimum practical continuous power in an open frame  
design with adequate heat sinking, measured at 50 °C  
ambient (See Key Applications Considerations). 3. Packages:  
P: DIP-8B, G: SMD-8B. For lead-free package options, see Part  
Ordering Information.  
•
•
•
No load consumption <50 mW with bias winding and  
<250 mW without bias winding at 265 VAC input  
Meets California Energy Commission (CEC), Energy  
Star, and EU requirements  
Ideal for cell-phone charger and PC standby applications  
High Performance at Low Cost  
TinySwitch-II devices incorporate auto-restart, line under-  
voltage sense, and frequency jittering. An innovative design  
minimizes audio frequency components in the simple ON/OFF  
control scheme to practically eliminate audible noise with  
standard taped/varnished transformer construction. The fully  
integrated auto-restart circuit safely limits output power during  
fault conditions such as output short circuit or open loop,  
reducing component count and secondary feedback circuitry  
cost. An optional line sense resistor externally programs a line  
under-voltagethreshold,whicheliminatespowerdownglitches  
causedbytheslowdischargeofinputstoragecapacitorspresent  
inapplicationssuchasstandbysupplies.Theoperatingfrequency  
of132kHzisjitteredtosignificantlyreduceboththequasi-peak  
and average EMI, minimizing filtering cost.  
•
•
•
•
High voltage powered – ideal for charger applications  
High bandwidth provides fast turn on with no overshoot  
Current limit operation rejects line frequency ripple  
Built-in current limit and thermal protection improves  
safety  
Description  
TinySwitch-II integrates a 700 V power MOSFET, oscillator,  
high voltage switched current source, current limit and  
thermal shutdown circuitry onto a monolithic device. The  
start-up and operating power are derived directly from  
the voltage on the DRAIN pin, eliminating the need for  
a bias winding and associated circuitry. In addition, the  
April 2005  
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