45 W adapter demo board Using the new 800 V CoolMOS™ P7 and ICE2QS03G quasi-resonant PWM controller
Eingangsspannung (min.): 90.00 V
Eingangsspannung (max.): 265.00 V
Schaltfrequenz (min.): 25.00 kHz
Schaltfrequenz (max.): 60.00 kHz
Ausgang 1: 19.00 V / 2.400 A
Erstveröffentlichung am 27.06.2016, Version AN_201604_PL52_018 Rev 1.0
http://www.infineon.com/cms/en/product/evaluation-boards/EVAL_45W_19V_FLYB_P7/productType.html?productType=5546d46255a50e820155b61a8b2f2011#ispnTab4AN_201604_PL52_01845 W adapter demo boardUsing the new 800 V CoolMOS™ P7 and ICE2QS03G quasi-resonant PWMcontrollerThis 45 Wadapter demo board is intended to be a form, fit and function test platformfor charger and adapter applications to show the operation of the 800 V CoolMOS™ P7 as well as the overall controller design. The demo board is designed around a quasi-resonant flyback topology for improved switching losses which allows higher power density designs and lower radiated and conducted emissions. A 45 Wuniversal input isolated flyback demo board with a 19 V output based on the ICE2QS03G controller and the P7 MOSFET is described in this application note and test results are presented.
- Fold back point protectionVCC over voltage and under voltage protectionOver load/open loop protectionAdjustable output overvoltage protectionAuto restart for over temperature protectionShort winding protection
This information has been provided to you free of charge for your use but remains the sole property of Würth Elektronik eiSos GmbH & Co. KG. While Würth Elektronik eiSos has used reasonable efforts to ensure its accuracy, Würth Elektronik eiSos GmbH & Co. KG. does not guarantee that it is error-free, nor makes any other representation, warranty or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. Würth Elektronik eiSos expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.
Würth Elektronik eiSos GmbH & Co. KG will in no case be liable for your use, or the results of your use, of the CAD models or any accompanying written materials. IT IS YOUR RESPONSIBILITY TO VERIFY THE RESULTS OF YOUR USE OF THIS INFORMATION IN YOUR OWN PARTICULAR ENGINEERING AND PRODUCT ENVIRONMENT AND YOU ASSUME THE ENTIRE RISK OF DOING SO OR FAILING TO DO SO.
In no event will Würth Elektronik eiSos or its contractors, directors, officers, employees, affiliates or distributors be liable for any direct, indirect, special, incidental or consequential damages (including but not limited to, damages for lost business, lost profits, business interruptions and loss of information) arising from your use of, or your inability to use the CAD models or any accompanying written materials, even if Würth Elektronik eiSos has been advised of the possibility of such damages. In no event will Würth Elektronik eiSos' liability to you for any cause whatsoever, and regardless of the form of action, exceed €250.
No oral or written information of advice given by Würth Elektronik eiSos or its distributors, agents or employees will operate to create any warranty or guarantee or vary any provision or information herein, and you may not rely on any such information or advice. Würth Elektronik eiSos reserves the right to change any portion of this data at any time without notice.