Auxiliary Power Supply Solution – Infineon 5th Generation CoolSET™


Infineon CoolSET™ is targeted for SMPS applications such as auxiliary power supply for home appliances (e.g. washing machines, refrigerators and air-condition), set-top-boxes, LCD/LED monitors and general purpose power supply.

The latest 5th generation CoolSET™ offer high performance with the integration of latest 700V and 800V CoolMOS™ P7 power MOSFET family in both DIP-7 and DSO-12 packages.

Both fixed frequency and quasi-resonant switching scheme have been enhanced from prior generation to offer greater performance and increase robustness.

Wang Zhongfang – – Field Application Engineer
He has 18 years of experience in power electronics engineering and is currently part of the regional field application team in Singapore.

About Infineon
Infineon designs, develops, manufactures and markets a broad range of semiconductors and system solutions. The focus of its activities is on automotive electronics, industrial electronics, RF applications, mobile devices and hardware-based security.

Infineon is a world leader in semiconductors. Combining entrepreneurial success with responsible action, at Infineon we make the world easier, safer and greener. Barely visible, semiconductors have become an indispensable part of our daily lives. We are playing a key role in shaping a better future – with microelectronics that link the digital and the real world. Our semiconductors enable smart mobility, efficient energy management and the secure capture and transfer of data.
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