TPS65982DA USB Type-C™ PD controller

Description

The TPS65982 device is a stand-alone USB Type-C

and Power Delivery (PD) controller providing cableplug

and orientation detection at the USB TypeC connector.

Upon cable detection, the TPS65982

device communicates on the CC wire using the USB

PD protocol. After successful USB PD negotiation

is complete, the TPS65982 enables the appropriate

power path and configures alternate mode settings for

internal and (optional) external multiplexers.

The mixed-signal front end on the CC pins advertises

default, 1.5 A or 3 A for USB Type-C power sources,

detects a plug event and determines the Type-C cable

orientation, and autonomously negotiates USB PD

contracts using a Bi-phase Marked Coding (BMC) and

the Physical Layer (PHY) protocol.

Device Information(1)

pdf