Power Integrations LNK603PG Flyback Converter 1, Off Liner Power Switch IC 7-Pin, DIP-C

LinkSwitch-II, Power Integrations

The LinkSwitch-II dramatically simplifies low power CV/CC charger designs by eliminating an optocoupler and secondary control circuitry. The device introduces a revolutionary control technique to provide very tight output voltage and current regulation, compensating for transformer and internal parameter tolerances along with input voltage variations.,

• Easily meets all global energy efficiency regulations
• No-load consumption <200 mW at 230 VAC and down to below 30 mW with optional external bias
• On/Off control provides constant efficiency down to very light loads – ideal for CEC and ENERGY STAR 2.0 regulations
• No current sense resistors – maximizes efficiency

AC-DC Converters, Power Integrations