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USB Interface and PD Controllers

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In USB Type-C power usage, the power ability and power role are advertised by CC pins. In advance, USB Power Delivery (PD.) negotiation through CC channel can achieve power role swap and higher power, etc. These series products can advertise Type-C and negotiate with port partners by PD protocol.

Product Line

The following is a list of products released in the last

Part NumberDescriptionShareDatasheetFree Sample
RT7880FUSB Type-C PD and PWM Buck-Boost Controller with AnyPower™ and PD Safe® Features Not available
RTQ7880-QTUSB Type-C PD and PWM Buck-Boost Controller with AnyPowerTM and PD Safe® Features Not available
RT7203THigh-Integration Fast Charge Protocols Controller with Internal Feedback Compensation Not available
RT7205BProgrammable SMPS and USB Type-C Controller Not available
RTQ2115A-QACharging Port Controller and Integrated 36V 3A Synchronous Buck Converter Not available
RT7885All-in-One USB PD and Bidirectional PWM Buck-Boost Controller Not available
RT7202KJHighly Integrated USB PD Type-C Controller for SMPS Not available
RT7207KHighly Integration USB PD Controller with Synchronous Rectification Not available
RT7207KBHighly Integration USB PD Controller with Synchronous Rectification Not available
RT1731Cable ID for USB Type-C Cables Request
RT7202KHighly Integrated USB PD Type-C Controller for SMPS Not available
RT7880USB Type-C PD and PWM Buck-Boost Controller with AnyPowerTM and PD Safe® Features Not available
Technical Documents
TitleLast UpdateShareDownload
Introduction to Richtek USB Type-C Power Delivery Solutions2018/12/18
Switching Battery Chargers2017/10/18
Evaluation Boards
TitleLast UpdateShareDownload
RT1715 Type-C Port Controller Evaluation Board2018/11/08
RT1710S E-marked Evaluation Board2018/11/08
Videos
TitleLast UpdateShareViews
How does mobile phone fast charging work?2020/04/28 111
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