This 45W 20V adapter reference board is intended to be a form, fit and function test platform for low cost and high power density applications to show the operation of the Infineon ICE2QS03G Quasi-Resonant (QR) flyback controller as well as the state-of-art 650V CoolMOS™ CE. The reference adapter board is designed to fit a very small form factor while having high efficiency, low standby power and various modes of protection for a highly reliable system. The board passes EMI (both conducted and radiated), ESD immunity and surge immunity tests and can be used for production by customers after final verification with minor changes.
- Topology: flyback
- Input voltage: 90V AC – 264V AC
- 90.6% efficiency @230V AC
- 90.3% efficiency @115V AC
- Low cost single layer design
- Low cost
- High efficiency
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