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TOP268EG

AC/DC Converters Int Off-Line Switchr 112W/148W

email Email: [email protected]
skype Skype: live:.cid.ab6b29428937b76
tel Tel: +852 95804164

TOP268EG General Description

Converter Offline Flyback Topology 66kHz, 132kHz eSIP-7C

Key Features

  • Energy efficient over entire load range
  • Multi-mode PWM control maximizes efficiency at all loads
  • Accurate programmable current limit
  • Optimized line feed-forward for line ripple rejection
  • Frequency jittering reduces EMI filter
  • Fully integrated soft-start for minimum start-up stress
  • Simplifies meeting design derating requirements
  • User programmable for hysteretic/latching shutdown
  • Simple fast AC reset
  • Primary or secondary sensed
  • Line undervoltage detection prevents turn-OFF glitches
  • Line overvoltage shutdown extends line surge withstand
  • Accurate thermal shutdown with large hysteresis
  • Input pin for external current limit adjustment remote ON/OFF and device reset
  • Input pin for selecting switching frequency 132kHz if connected to SOURCE pin
  • Output MOSFET source connection for high-voltage power return

Specifications

Pin Count 6 Released Date May 15, 2020
Last Modified Date Mar 7, 2023 4:10 PM UTC

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty Warranty
365-Day Product Quality Guarantee

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We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

More
D
D**e 05/18/2023

item good.came in onw week before arriving date

2
v
v**n 10/25/2022

Thank you, everything is fine

5
A
A**n 05/20/2020

Works, but somehow three watts there and does not smell. Maximum 0,5. And in general the norm.

17

Reviews

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