Demonstration circuit 2906A is an isolated triple output flyback converter featuring the LT8302. The DC2906A operates over a wide input voltage range of 4.5V to 28V and samples the primary-side flyback waveform to regulate the secondary side output voltages. It generates three isolated output rails: 5V at 400mA+ and ±15V at 100mA+. Line and load regulation (combined) is within ±10%.
DC2906A showcases the high power density, high efficiency and good regulation that is possible due to the LT8302's high level of integration.