Datasheet > DER-105

DER-105

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
帕沃英蒂格盛 - POWERINT		/
页数	文件大小	规格书
24页	597K
描述
19.3 W Wide Range Flyback Power Supply using TOP243Y

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DER-105 数据手册

Design Example Report

19.3 W Wide Range Flyback Power

Supply using TOP243Y

Title

Input: 207 – 400 VAC

Outputs: +14 V / 1.2 A; +5 V / 0.5 A

Specification

Application

Author

Oven Control

Power Integrations Applications Department

DER-105

Document

Number

Date

October 26, 2005

1.0

Revision

Summary and Features

• StackFET^®Flyback Topology delivers full load over extremely wide input AC

voltage range

• Very good Cross Regulation without using Linear Regulators

• 132 kHz Switching Frequency with jitter to reduce conducted EMI

• Auto-restart function for automatic and self-resetting open-loop, overload and

short-circuit protection

• Built-in Hysteretic thermal shutdown at 135C

• EcoSmart for extremely low standby power consumption <500 mW at 265 VAC

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

5245 Hellyer Avenue, San Jose, CA 95138 USA.

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

www.powerint.com

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