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TOP271EG

AC/DC, 85-264VAC, 244W, 6SIP

POWER INTEGRATIONS TOP271EG
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Manufacturer Part No:
TOP271EG
Order Code:
2266340
Product Range
TOPSwitch-JX Series
Technical Datasheet:
TOP271EG   Datasheet
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Product Range Selector (TOPSwitch-JX Series)

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Product Overview

TOPSwitch™-JX cost effectively incorporates a 725V power MOSFET, high-voltage switched current source, multi-mode PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device. It feature EcoSmart™ - energy efficient technology, high design flexibility for low system cost and extensive protection features. Typical applications includes notebook or laptop adapter, generic adapter, printer, LCD monitor, set-top box, PC or LCD TV standby, audio amplifier. It also features output overvoltage protection (OVP), line undervoltage (UV) detection prevents turn-off glitches, line overvoltage (OV) shutdown extends line surge withstand and accurate thermal shutdown with large hysteresis (OTP).
  • 177W (adapter), 244W (open) at 230VAC and 118W (adapter), 177W (open) at 85-265V O/P power
  • Energy efficient over entire load range, no-load consumption below 100mW at 265VAC
  • Up to 750mW standby output power for 1W input at 230VAC
  • Multi-mode PWM control maximizes efficiency at all loads
  • 132KHz operation reduces transformer and power supply size
  • Accurate programmable current limit, optimized line feed-forward for line ripple rejection
  • Fully integrated soft-start for minimum start-up stress, frequency jittering reduces EMI filter cost
  • 725V rated MOSFET, simplifies meeting design derating requirements
  • Output short-circuit protection, output overcurrent protection, output overload protection
  • Optimized line feed-forward for line ripple rejection

Product Information

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85VAC

:
85V

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265VAC

:
265V

:
SIP

:
SIP

:
7Pins

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244W

:
244W

:
Flyback

:
-40°C

:
150°C

:
TOPSwitch-JX Series

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-

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Technical Documents (2)

CAD Downloads

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Rs.265.36

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