The Low Voltage LED Drivers with DC/DC Step Down Converters（I）
Abstract：The low voltage LED drivers with DC/DC between output voltage, input DC voltage, the formulas typical step down converter IC and its practical circuit step down converters are analyzed in detail. The relationship used to determine the circuit parameters are derived. At last a are introduced.
Keywords：DC/DC step down convertercontinuous conduction mode （CCM）discontinuous conduction mode
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 14-18 )