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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 powerful, easy-to-use WEBENCH® design tools to get started today.


LMR14020 : LMR14020 40V 2A SIMPLE SWITCHER ® , 2.2MHz Step-Down Regulator with 40μA IQ

LMR14030 : LMR14030 40V, 3.5A SIMPLE SWITCHER®, 2.2MHz Step-Down Regulator with 40uA IQ

LMR14050 : LMR14050 40V 5A SIMPLE SWITCHER ® , 2.2MHz Step-Down Regulator with 40μA IQ

  • Power-supply design for high-speed ADCs (Rev. A) (slyt366a.PDF, 761 KB)
    18 May 2015 Download
  • Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A) (slva289a.HTM, 8 KB)
    11 May 2015 Abstract