LNK304PN IC-Power Integrations-AC-DC Off Line Switcher IC
LinkSwitch-TN is specifically designed to replace all linear and capacitor-fed (cap dropper) non-isolated power supplies in the under 360 mA output current range at equal system cost while offering much higher performance and energy efficiency. LinkSwitch-TN devices integrate a 700 V power MOSFET, oscillator, simple On/Off control scheme, a high-voltage switched current source, frequency jittering, cycle-by-cycle current limit Figure 1. Typical Buck Converter Application (See Application Examples Section for Other Circuit Configurations). and thermal shutdown circuitry onto a monolithic IC.
- Cost Effective Linear/Cap Dropper Replacement
- Much Higher Performance Over Discrete Buck and Passive Solutions
- EcoSmart™– Extremely Energy Efficient