Adapter SMPS

GreenChip adapter SMPS

Government programs such as ENERGY STAR and growing consumer awareness about the environment are making energy-efficient power adapters a ‘must have’ for laptops and other consumer electronics products. NXP’s GreenChip control ICs enable the highest levels of energy efficiency in (notebook) adapters, as well as world class low power standby performance.


Key features and benefits

  • Industry-standard solutions for 75 – 150 W converters
  • Frequency reduction with valley detection enables low standby power consumption even below ENERGY STAR targets
  • Quasi-resonant operation at high power and fixed-frequency operation for medium power use

Description

NXP’s solutions optimized for applications requiring up to 75 W, bring high efficiency and low standby power to low-cost applications. The cost effective devices deliver up to deliver 90% efficiency, use <100 mW of power, and enable slim, compact designs.


Documentation for this application

TypeFormatTitleDate
Application notepdfGreenChip SR TEA1791 integrated synchronous rectification controller (1.0)2009-02-09
User manualpdf90 W notebook adapter with TEA1753, TEA1703 and TEA1791 (1.0)2011-04-04

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