Power Integrations InnoSwitch3-TN CV/CC QR Flyback Switcher ICs are high-efficiency offline ICs with a 725V primary MOSFET, synchronous rectification, and integrated secondary side-control. The InnoSwitch3-TN ICs dramatically increase the efficiency of auxiliary power supplies used in appliances, consumer products, and industrial applications. Ideal for isolated and non-isolated designs, these advanced flyback controllers can achieve up to 90% full load efficiency, flat efficiency across the load range, and very low no-load consumption. The InnoSwitch3-TN components may be used as an accurate 5V single-output power supply, with two positive rails or with both positive and negative rails.
