TOP266EG

Off-Line Switcher, -0.3V to 725V, 2.08A

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Price:: US $0.41~2.29 / piece [Get Latest Price]

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	US $0.41~2.29

PartNumber:: TOP266EG

Brand:: Power Integrations, Inc. - Power | Pack: DIP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-07-24

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Part Number:TOP266EG
US $0.41 - 2.29
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Product Summary

The TOP266EG is an Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies. The TOP266EG 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.The typical applications of the TOP266EG include Notebook or laptop adapter, Generic adapter, Printer, LCD monitor, Set-top box, PC or LCD TV standby and Audio amplifier.

Parametrics

TOP266EG absolute maximum ratings: (1)DRAIN Pin Peak Voltage: -0.3 V to 725 V; (2)DRAIN Pin Peak Current: 2.08 A; (3)CONTROL Pin Voltage: -0.3 V to 9 V; (4)CONTROL Pin Current: 100 mA; (5)VOLTAGE MONITOR Pin Voltage: -0.3 V to 9 V; (6)CURRENT LIMIT Pin Voltage: -0.3 V to 4.5 V; (7)FREQUENCY Pin Voltage: -0.3 V to 9 V; (8)Storage Temperature: -65 to 150 ℃; (9)Operating Junction Temperature: -40 to 150℃; (10)Lead Temperature: 260℃.

Features

TOP266EG features: (1)Ideal for applications from 10 W to 245 W; (2)Energy efficient over entire load range; (3)No-load consumption below 100 mW at 265 VAC; (4)Up to 750 mW standby output power for 1 W input at 230 VAC; (5)Multi-mode PWM control maximizes efficiency at all loads; (6)132 kHz operation reduces transformer and power supply size; (7)66 kHz option for highest efficiency requirements; (8)Accurate programmable current limit; (9)Optimized line feed-forward for line ripple rejection; (10)Frequency jittering reduces EMI filter cost; (11)Fully integrated soft-start for minimum start-up stress; (12)725 V rated MOSFET; (13)Simplifies meeting design derating requirements.