Texas Instruments UCC28742 | Demoboard PMP30831

Beschreibung

This 42W multiple output power reference design supports AC/DC industrial power supplies with an AC/DC input voltage range of 150 VAC to 253 VAC. The design achieves a peak efficiency of 89% by using discontinuous conduction mode (DCM) valley-switching of our UCC28742 flyback controller.

Eigenschaften

• AC input voltage range from 150V AC to 253V AC
• Delivers 42W output power over the entire operating voltage range
• Includes three outputs: 8V/18V/24V
• Peak power conversion efficiency of > 89%

Typische Anwendungen

• Industrial and Medical AC-to-DC Power Supplies, mart Electricity Meters, Bias Supply for UPS, Server PSU, etc. , Power Supply for Cable Modem, Television, Set Top Box, and Wireless Routers, AC-to-DC Power Supply for Appliances

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers