RT8131B集成电路（IC）的PMIC-稳压器-DCDC开关式控制器规格书PDF中文资料

General Description

The RT1711P is a USB Type-C and Power Delivery (PD)

controller, which complies with the latest USB Type-C

and PD standards. The RT1711P integrates a complete

Type-C transceiver including the Type-C termination

resistors, Rp and Rd, and enables the USB Type-C

detection including attach and orientation. It also integrates

the physical layer of the USB BMC power delivery protocol,

allowing power transfers of up to 100W and role swap.

The BMC PD function provides full support for Alternate

Modes on the USB Type-C standard. The RT1711P

provides a complete power management solution, which

consists of one barrel jack path and one VBUS path for

charging systems. Another provider path provides a

seamless voltage transition and avoids the discontinuity

of voltage transition during USB PD power contracts.

Applications

 Tablets

 Laptops

 Notebooks

 Monitors

 Power Banks

 TVs

特性 Features

 PD-Compatible Dual-Role

 Support USB PD3.0 and TCPC1.0

 Full Power Path Control

Barrel Jack Path : Up to 20V (N-MOSFET)

PD Provider & Consumer Path Up to 20V (N-MOSFET)

 Protection

VBUS Provider Path with Programmable Over-

Current Protection (OCP) and Over-Voltage

Protection (OVP)

VBUS Path with Aided Discharge

VCONN with Programmable Current Limit

VCONN with OVP Protection and Discharge

CC Pin 20V Short-VBUS Circuit Protection

 Adjustable DC-DC Output Voltages

 Current Capability Definition and Detection

 Cable Recognition and Alternate Modes Support

 Dead Battery and No Battery Support

 Low-Power Mode for Attach Detection

 BIST Mode Supported

 Support GPIO

 24-Lead WQFN Package