DatasheetsPDF.com

TPS65981

Texas Instruments
Part Number TPS65981
Manufacturer Texas Instruments
Description USB Type-C and USB PD Controller / Power Switch and High Speed Multiplexer
Published Sep 30, 2019
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS65981 SLVSDC2B – FEBRUARY 2...
Datasheet PDF File TPS65981 PDF File

TPS65981
TPS65981

Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS65981 SLVSDC2B – FEBRUARY 2016 – REVISED AUGUST 2016 TPS65981 USB Type-C and USB PD Controller, Power Switch, and High Speed Multiplexer 1 Features •1 USB Power Delivery (PD) Controller – Mode Configuration for Source (Host), Sink (Device), or Source-Sink – Bi-Phase Marked Encoding and Decoding (BMC) – Physical Layer (PHY) Protocol – Policy Engine – Configurable at Boot and Host-Controlled • USB Type-C Specification Compliant – Detect USB Cable Plug Attach – Cable Orientation and Role Detection – Assign CC and VCONN Pins – Advertise Default, 1.
5 A or 3 A for Type-C Power • Port-Power Switch – 5-V, 3-A Switch to VBUS for Type-C Power – 5-V to 20-V, 3-A Bidirectional Switch to or from VBUS for USB PD Power – 5-V, 600-mA Switches for VCONN – Overcurrent Limiter, Overvoltage Protector – Slew-Rate Control – Hard Reset Support • Port Data Multiplexer – USB 2.
0 HS Data and Low Speed Endpoint – Sideband-Use Data for Alternate Modes (DisplayPort, for Example) • Power Management – Gate Control and Current Sense for External 5-V to 20-V, 5-A Bidirectional Switch (Back-toBack NFETs) – Power Supply from 3.
3-V or VBUS Source – 3.
3-V LDO Output for Dead Battery Support • QFN Package for Reliable Manufacturing – 0.
5-mm Pitch – 2-Layer PCB Compatibility 2 Applications • After-Market Automotive Infotainment • Industrial Equipment • Medical Equipment • Notebooks, Tablets, and Ultrabooks • Monitors and TVs • USB PD Hosts, Devices, and Dual-Role Ports 3 Description The TPS65981 device is a stand-alone, USB Type-C, and power-delivery (PD) controller providing cableplug and orientation detection at the USB Type-C connector.
Upon cable detection, the TPS65981 device communicates on the CC wire using the USB PD protocol.
When cable detection and USB PD negotiation are complete, the TPS65981 device enables the appropriate power path and configures alternate mode settings for internal and (optional...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)