Design Boost-Buck Converter using HV9930
Design Boost-Buck Converter using HV9930 - If you consider in designing a LED lamp driver using a low noise boost buck topology to control the application, you may use the HV9930 from Supertex.
It can be applied to RGB backlight applications, battery powered LED lamps, and other low voltage AC/DC or DC/DC LED drivers. And below is the circuit diagram of Boost-Buck Converter using the HV9930.
See complete parameters, designing the power stage, damping circuit, and etc in the Design Boost-Buck Converter using HV9930 through the following HV9930 application note (source: supertex.com).
Tags: led lamps, Boost-Buck, Converter, LED Driver,