Dialog Semiconductor iW1818-EVAL Switch-Mode Power Supply Evaluation Board implements a 10W power supply based on the iW1818 AccuSwitch™ digital off-line power supply controller IC. The evaluation board supplies a 5V, 2A regulated output voltage using a primary-side controlled quasi-resonant flyback converter. This meets the U.S. Department of Energy’s most recent level VI efficiency standard. It also meets the EU’s Code of Conduct, Version 5, Tier 2 standard for both active mode and no-load standby power consumption.
Features
90V
AC to 264V
AC wide input voltage range5V output voltage2A output current10W (max.) total output powerIntegrated 800V BJTActive mode efficiency > 80%Supports high capacitance loads up to 6,000mFLow no-load power:
< 50mW (at 230V
AC)
Applications
White goodsHome appliances
