Richtek provides highly integrated Audio solutions to help you reduce cost and boost competiveness. These solutions offer best THD+N, PSRR with low power. To reduce your design effort and shorten design cycle, we also provide smart design tools, GUI and customized software.

Product Line

The following is a list of products released in the last

Part NumberDescriptionShareDatasheetFree Sample
RT5510Audio Amplifier with IV Sense Not available
RT9119Dual Channel Digital Audio System with EQ and Frequency DRC Control Request
Technical Documents
TitleLast UpdateShareDownload
Richtek Selection Guide [Oct., 2020]2020/11/18
Evaluation Boards
TitleLast UpdateShareDownload
RT9114B Audio Evaluation Board2019/07/03
10W Stereo Class-D Speaker Driver with Headphone Amplifier Evaluation Board2018/11/08
10W Stereo Class-D Speaker Driver Amplifier2018/11/08