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INN3675C-H601-TL 参数 Datasheet PDF下载

INN3675C-H601-TL图片预览
型号: INN3675C-H601-TL
PDF下载: 下载PDF文件 查看货源
内容描述: [IC OFFLINE SWITCH SR CONTROL]
分类和应用: PC开关光电二极管
文件页数/大小: 30 页 / 2447 K
品牌: POWERINT [ Power Integrations ]
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InnoSwitch3-EP Family  
Off-Line CV/CC QR Flyback Switcher IC with Integrated  
725 V MOSFET, Synchronous Rectification and FluxLink Feedback.  
For Applications up to 45 W  
Product Highlights  
Highly Integrated, Compact Footprint  
Up to 94% efficiency across full load range  
Incorporates a multi-mode Quasi-Resonant (QR) / CCM flyback  
controller, 725 V MOSFET, secondary-side sensing and synchronous  
rectification driver  
SR Fꢆꢇ  
Excellent multi-output cross regulation with weighted secondary-side  
regulation (SSR) feedback and synch FETs  
Integrated FluxLink™, HIPOT-isolated, feedback link  
Exceptional CV/CC accuracy, independent of external components  
D
V
InnoSwitch3-EP  
Optional  
Current  
Sense  
VOUT  
Adjustable accurate output current sense using external output sense  
resistor  
ꢀriꢈary Fꢆꢇ  
and Controller  
S
BPP  
IS  
Secondary  
Control IC  
EcoSmart™ – Energy Efficient  
Less than 15 mW no-load including line sense  
Easily meets all global energy efficiency regulations  
Low heat dissipation  
ꢀI-ꢁꢂꢁ4-ꢃ5ꢃꢄꢂꢅ  
Figure 1. Typical Application Schematic.  
Advanced Protection / Safety Features  
Secondary MOSFET or diode short-circuit protection  
Open SR FET-gate detection  
Fast input line UV/OV protection  
Auto-restart fault response for output OVP  
Optional Features  
Auto-restart output UV protection with option for peak power delivery  
Full Safety and Regulatory Compliance  
Reinforced isolation  
Figure 2. High Creepage, Safety-Compliant InSOP-24D Package.  
Isolation voltage >4000 VAC  
100% production HIPOT testing  
UL1577 and TUV (EN60950) safety approved  
Excellent noise immunity enables designs that achieve class “A”  
performance criteria for EN61000-4 suite; EN61000-4-2, 4-3  
(30 V/m), 4-4, 4-5, 4-6, 4-8 (100 A/m) and 4-9 (1000 A/m)  
Output Power Table  
230 VAC ± 15%  
85-265 VAC  
Product3  
Peak or  
Peak or  
Open Frame1,2  
Open Frame1,2  
10 W  
Green Package  
Halogen free and RoHS compliant  
INN3672C  
12 W  
15 W  
25 W  
30 W  
40 W  
45 W  
INN3673C  
INN3674C  
INN3675C  
INN3676C  
INN3677C  
12 W  
Applications  
20 W  
Auxiliary, standby and bias power supplies for appliances, computers  
and consumer products  
25 W  
Utility meter, smart grid and industrial power supplies  
36 W  
Description  
40 W  
The InnoSwitch™3-EP family of ICs dramatically simplifies the design  
and manufacture of flyback power converters, particularly those  
requiring high efficiency and/or compact size. The InnoSwitch3-EP  
family combines primary and secondary controllers and safety-rated  
feedback into a single IC.  
Table 1. Output Power Table.  
Notes:  
1. Minimum continuous power in a typical non-ventilated enclosed typical size  
adapter measured at 40 °C ambient. Max output power is dependent on the  
design. With condition that package temperature must be < 125 °C.  
2. Minimum peak power capability.  
InnoSwitch3-EP family devices incorporate multiple protection features  
including line over and undervoltage protection, output overvoltage  
and over-current limiting, and over-temperature shutdown. Devices are  
available with standard and peak power delivery options, and  
commonly used auto-restart protection behaviors.  
3. Package: InSOP-24D.  
www.power.com  
August 2018  
This Product is Covered by Patents and/or Pending Patent Applications.