LNK564DN

The purpose of the LinkSwitch™-LP switcher ICs is to cost-effectively replace all unregulated isolated linear transformer-based power supplies up to 3 W output power, achieving an extremely low no-load consumption and minimizing EMI.

The document highlights some key features for the product, including: 1. The maximum practical continuous output power level under specific conditions such as minimum DC input voltage, secondary output, assumed efficiency, and mode of operation . 2. The importance of using a suitably sized core for practical transformer design . 3. The requirement for the part to be board mounted with SOURCE pins soldered to a sufficient area of copper to maintain a specific temperature . LNK562-564.

The EcoSmart™ technology contributes to energy efficiency by easily meeting all global energy efficiency regulations without the need for any additional components. It ensures that the no-load consumption is less than 150 mW at 265 VAC input. Additionally, the ON/OFF control feature provides constant efficiency even at very light loads, making it ideal for complying with mandatory CEC regulations.