Datasheet > EPR-32

EPR-32

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
帕沃英蒂格盛 - POWERINT		DVD
页数	文件大小	规格书
36页	2130K
描述
Engineering Prototype Report for EP-32 − TOPSwitch-GX 25 W Multiple Output DVD, Set-top Box Power Supply Using TOP245P

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EPR-32 数据手册

Engineering Prototype Report for EP-32 −

TOP S w it c h ^®-GX 25 W Multiple Output

DVD, Set-top Box Power Supply Using

TOP245P

Title

85 VAC to 265 VAC Input, 3.3 V, 5 V, 12 V,

-24 V, 20 W continuous / 25 W peak output

Specification

DVD player, Set-top box and other multiple

output applications

Application

Author

Power Integrations Applications Department

EPR-32

Document

Number

Date

13-Jul-06

1.1

Revision

Summary and Features

• Low parts count, low cost design

• Excellent cross-regulation without linear post-regulators

• Simple input EMI filter

• Meets EN55022 B / CISPR22 B EMI with >20 dB margin

• Low no-load input power (<65 mW at 115 VAC, <90 mW at 230 VAC)

• High standby efficiency, <0.9 W input power with 0.5 W load

• High efficiency, >75%

The products and applications illustrated herein (including circuits external to the products and transformer

construction) may be covered by one or more U.S. and foreign patents or potentially by pending U.S. and foreign

patent applications assigned to Power Integrations. A complete list of Power Integrations’ patents may be found

at www.powerint.com.

Power Integrations, Inc.

5245 Hellyer Avenue, San Jose, CA 95138 USA.

Tel: +1 408 414 9200 Fax: +1 408 414 9201

www.powerint.com

12 3 4 5 6 7...36

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