Datasheet > EPR-18

EPR-18

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
28页	1224K
描述
Engineering Prototype Report for EP-18 10 W, Multiple Output, Isolated Power Supply with

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EPR-18 数据手册

Engineering Prototype Report for EP-18

10 W, Multiple Output, Isolated Power

Supply with TOPSwitch^-GX

Title

Input Voltage

85-265 VAC

3.3 V, 1.5 A

Output Voltages and

Current

5 V, 0.9 A

Key

30 V, 0.03 A

Specifications

Output Power

Efficiency

10 W

70% minimum

TOP243P (TOPSwitch-GX)

P.I. Device

Target

High Speed Digital Modems / Telecom

EPR-18

Applications

Document

Number

Date

05-Dec-2002

1.3

Revision

Features

•

Low cost (low component count with single sided printed circuit board)

Low conducted EMI: meets CISPR22B/EN55022B without requiring a Y capacitor

Meets EN/UL 1000-4-5 CLASS 4 (4 kV), using line overvoltage protection feature

Designed to IEC60950 safety standard requirements

Ultra-low earth leakage current (<1 µA @ 265 VAC, 50/60 Hz) eliminates line frequency audio

hum in voice applications (“ground loops”)

•

Compact Design (L = 113 mm, W = 39 mm, H = 25 mm)

High efficiency (≥70% at 85 VAC)

Line undervoltage shutdown prevents turn-off output glitches

Line overvoltage shutdown provides extended line swell protection

Hysteretic thermal shutdown provides automatic supply recovery after fault removal

Power Integrations, Inc.

5245 Hellyer Avenue, San Jose, CA 95138 USA

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

Applications Hotline: (408) 414-9660

http://www.powerint.com

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