2QR0680Z - ICE2QR0680Z

Datasheet Summary

Description

The CoolSET®-Q1 series (ICE2QRxx80Z) is the first generation of quasi-resonant integrated power ICs.

It is optimized for off-line switch mode power supply applications such as LCD monitor, DVD R/W, DVD Combo, Blue-ray DVD, set top box, etc.

Features

800V avalanche rugged CoolMOS® with built-in startup cell.
Quasi resonant operation till very low load.
Active burst mode operation for low standby input power (< 0.1W).
Digital frequency reduction with decreasing load for reduced switching loss.
Built-in digital soft-start.
Foldback point correction and cycle-by-cycle peak current limitation.
Maximum on/off time limitation.
Auto restart mode for VCC Overvoltage and Undervo.

Infineon Technologies

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Datasheet Details

Part number	2QR0680Z
Manufacturer	Infineon Technologies
File Size	1.07 MB
Description	ICE2QR0680Z
Datasheet	2QR0680Z Datasheet
Additional preview pages of the 2QR0680Z datasheet.

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Full PDF Text Transcription

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Datasheet,Version 2.1, August 30, 2011 ® Never stop thinking. CoolSET® - Q1 ICE2QR0680Z Revision History: August 30, 2011 Previous Version: Page Subjects (major changes since last revision) 19 Revise outline dimension Revise typo error 20 Add marking page Datasheet For questions on technology, delivery and prices please contact the Infineon Technologies Offices in Germany or the Infineon Technologies Companies and Representatives worldwide: see our webpage at http:// www.infineon.com CoolMOS®, CoolSET® are trademarks of Infineon Technologies AG. Edition 2011-08-30 Published by Infineon Technologies AG 81726 München, Germany © Infineon Technologies AG 8/30/11. All Rights Reserved.

Published: May 15, 2015 |