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Step-Down (Buck) Converter

Texas Instruments non-isolated step-down regulator products are part of TI's large switching regulator portfolio. Step-down DC/DC converters, also called buck converters, address size, efficiency, performance and cost constraints in today's point-of-load designs.

Use the parametric search, download datasheets or application notes, order samples and evaluation modules, and use TI's fast, easy-to-use SwitcherPro™ design tool to get started today.

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TPS56428 : 4.5V to 18V Input, 4-A Synchronous Step-Down Converter with D-CAP2 Mode & Auto-Skip ECO-Mode

TPS56528 : 4.5V to 18V Input, 5-A Synchronous Step-Down Converter with D-CAP2 Mode & Auto-Skip ECO-Mode

TPS54020 : 10A, 4.5V to 17V input, SWIFT™ Synchronous Step-Down Converter with Light Load Efficiency

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Application Notes   

  • AN-711 LM78S40 Switching Voltage Regulator Applications (Rev. B) (snva026b.HTM, 8 KB)
    07 May 2013 Abstract
  • AN-1820 LM5032 Interleaved Boost Converter (Rev. A) (snva335a.HTM, 8 KB)
    06 May 2013 Abstract
 
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