E1QS01

D a t a s he et , V 1 . 4 , 2 7 A p ri l 2 00 4 www.datasheet4u.com ICE 1QS01 Controller for Quasiresonant Switch Mode Power Supplies Supporting Low Power Standby and Power Factor Correction Pow er Mana geme nt & Sup ply N e v e r s t o p t h i n k i n g . ICE1QS01 Revision History: Current Version: 200404-27 Previous Version: 200311-28 www.datasheet4u.com Page13 (in Page 13 (in previous version) current version) Page 16-18 (in Page 16-18 (in previous version) current version) Page 20 (in Page 20 (in previous version) current version) Diagram mains undervoltage lockout curent added Min.- max.- values added, typ. values adapted, according to measuring results. Application circuit changed to new 250 W demo board with PFC current pump. Edition 2004-04-27 Published by Infineon Technologies AG, St.-Martin-Strasse 53, D-81541 München © Infineon Technologies AG 2004. All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as warranted characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Infineon Technologies is an approved CECC manufacturer. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or our Infineon Techn...