Infineon Technologies is an approved CECC manufacturer.
Key Features
P-DIP-8-4.
Quasiresonant Operation Primary and Secondary Regulation Primary Current Simulation Standby Input Power < 1 W Low Power Consumption Very Low Start-up Current Soft-Start for noiseless Start-up Standby Burst Mode with and without Control Signal for lowered Output Voltages Digital Frequency Reduction in small Steps at Decreasing Load Over- and Under.
Full PDF Text Transcription for ICE1QS01 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
ICE1QS01. For precise diagrams, and layout, please refer to the original PDF.
www.DataSheet4U.com D a t a s he et , V 1 . 4 , 2 7 A p ri l 2 00 4 ICE 1QS01 Controller for Quasiresonant Switch Mode Power Supplies Supporting Low Power Standby and Pow...
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sonant Switch Mode Power Supplies Supporting Low Power Standby and Power Factor Correction DataSheet4U.com DataShee Pow er Mana geme nt & Sup ply DataSheet4U.com N e v e r DataSheet4 U .com s t o p t h i n k i n g . www.DataSheet4U.com ICE1QS01 Revision History: Current Version: 200404-27 Previous Version: 200311-28 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.
ICE1QS01 Datasheet
