Uninterruptible power supply (UPS)
Today’s uninterruptible power supply (UPS) systems face a wide range of challenges. Overcoming them requires an increase in output power and power density as well as energy efficiency and reliability.
For all UPS power supply applications, high-quality products from Infineon and International Rectifier provide you with solutions targeting the entire power range of UPS applications. Equipped with our semiconductors, UPS systems can achieve best-possible power conversion efficiency and cutting-edge power density.
The benefits: cost reduction and fewer number of passive components – regardless of the topology used.
By choosing Infineon for UPS applications you get solutions that fulfill the latest market requirements. For example, modularization of UPS brick units, a prerequisite for implementing scalable UPS systems in data centers. A second example: multilevel topologies that achieve higher efficiency and performance. From highly functionally integrated gate drivers, to microcontrollers, to discrete IGBTs, to power MOSFETs, to 3-level IGBT modules, Infineon’s portfolio covers UPS needs in a diverse range of applications, including telecom, data centers, servers and industrial Automation.
Uninterruptible power supply system diagram 10kVA to 50kVA
Uninterruptible power supply system diagram 100kVA
Demoboard DEMO_5QR2270AZ_24W1 with ICE5QR2270AZ
01_00 | Jun 08, 2017 | PDF | 3.44 mb
Demoboard DEMO_5QR4770AG_15W1 with ICE5QR4770AG CoolSET™ Gen5
01_00 | Apr 05, 2017 | PDF | 4.96 mb
Demoboard DEMO_5QR0680AG_42W1 with ICE5QR0680AG
01_00 | Jul 11, 2017 | PDF | 4.89 mb
Design Guide Quasi Resonant CoolSET™ Generation 5
01_00 | Apr 05, 2017 | PDF | 2.25 mb
Application & topology videos
Find an answer to your question
Technical Assistance Center (TAC)
Infineon welcomes your comments and questions.
If you have any questions concerning our products, please fill out the following form. Your inquiry will be sent to the appropriate specialist who will be in touch with you as soon as possible.
You will receive a confirmation E-mail to validate your address in our system. Any attached file to the reply which will help to support your inquiry is highly appreciated.