Step-Down (Buck) Controllers


The following is a list of products released in the last

Part NumberDescriptionShareDatasheetFree Sample
RT6585CDual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs Not available
Technical Documents
TitleLast UpdateShareDownload
Car Battery Cold Crank Waveform Generator2021/06/11
Richtek Selection Guide [Oct., 2020]2020/12/30
Evaluation Boards
TitleLast UpdateShareDownload
12V High Efficiency Synchronous Buck PWM Controller2021/01/21
High Efficiency Single Synchronous Buck PWM Controller2021/01/21