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TOP270EG Datasheet (PDF) - Power Integrations, Inc.

TOP270EG Datasheet PDF - Power Integrations, Inc.
Part # TOP270EG
Download  TOP270EG Download

File Size   2461.09 Kbytes
Page   40 Pages
Manufacturer  POWERINT [Power Integrations, Inc.]
Direct Link  http://www.powerint.com
Logo POWERINT - Power Integrations, Inc.
Description Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

TOP270EG Datasheet (PDF)

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TOP270EG Datasheet PDF - Power Integrations, Inc.

Part # TOP270EG
Download  TOP270EG Click to download

File Size   2461.09 Kbytes
Page   40 Pages
Manufacturer  POWERINT [Power Integrations, Inc.]
Direct Link  http://www.powerint.com
Logo POWERINT - Power Integrations, Inc.
Description Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

TOP270EG Datasheet (HTML) - Power Integrations, Inc.

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TOP270EG Product details

Description
TOPSwitch-JX cost effectively incorporates a 725 V 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.

Product Highlights
EcoSmart – Energy Effcient
• Ideal for applications from 10 W to 245 W
• Energy effcient over entire load range
• No-load consumption below 100 mW at 265 VAC
• Up to 750 mW standby output power for 1 W input at 230 VAC

High Design Flexibility for Low System Cost
• Multi-mode PWM control maximizes effciency at all loads
• 132 kHz operation reduces transformer and power supply size
    • 66 kHz option for highest effciency requirements
• Accurate programmable current limit
• Optimized line feed-forward for line ripple rejection
• Frequency jittering reduces EMI flter cost
• Fully integrated soft-start for minimum start-up stress
• 725 V rated MOSFET
    • Simplifes meeting design derating requirements

Extensive Protection Features
• Auto-restart limits power delivery to <3% during overload faults
    • Output short-circuit protection (SCP)
    • Output over-current protection (OCP)
    • Output overload protection (OPP)
• Output overvoltage protection (OVP)
    • User programmable for hysteretic/latching shutdown
    • Simple fast AC reset
    • Primary or secondary sensed
• Line undervoltage (UV) detection prevents turn-off glitches
• Line overvoltage (OV) shutdown extends line surge withstand
• Accurate thermal shutdown with large hysteresis (OTP)

Advanced Package Options
• eDIP™-12 package:
    • 43 W / 117 W universal input power output capability with PCB / metal heat sink
    • Low profle horizontal orientation for ultra-slim designs
    • Heat transfer to both PCB and heat sink
    • Optional external heat sink provides thermal impedance equivalent to a TO-220
• eSIP™-7C package:
    • 177 W universal input output power capability
    • Vertical orientation for minimum PCB footprint
    • Simple heat sink mounting using clip provides thermal impedance equivalent to a TO-220
• eSOP™-12 package:
    • 66 W universal input output power capability
    • Low profle surface mounted for ultra-slim designs
    • Heat transfer to PCB via exposed pad and SOURCE pins
    • Supports wave or reflow soldering
• Extended creepage to DRAIN pin
• Heat sink is connected to SOURCE for low EMI

Typical Applications
• Notebook or laptop adapter
• Generic adapter
• Printer
• LCD monitor
• Set-top box
• PC or LCD TV standby
• Audio amplifer




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About Power Integrations, Inc.


Power Integrations is an American company that specializes in the design and manufacture of high-voltage integrated circuits for power conversion.

The company was founded in 1988 and is headquartered in San Jose, California. Power Integrations provides a wide range of power conversion solutions including integrated circuits (ICs), capacitors, and diodes.

Its products are used in a variety of applications such as consumer electronics, lighting, renewable energy, and industrial equipment.

Power Integrations is known for its expertise in power conversion technology and its ability to deliver highly efficient and reliable products.

The company has a strong focus on innovation and has been awarded numerous patents for its products and technology.

Power Integrations' products are designed to meet the growing demand for energy-efficient solutions that help reduce carbon emissions and protect the environment.

The company's technology is widely used in various applications, and it has a strong presence in the global market.

Power Integrations works closely with its customers to provide customized solutions and support their needs.

The company is committed to providing sustainable products and services that contribute to a better and more sustainable world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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