TPS65983B_16 Datasheet, PDF (1/117 Pages) Texas Instruments – USB Type-C and USB PD Controller, Power Switch, and High Speed Multiplexer

Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
TPS65983B
SLVSDM6A – OCTOBER 2016 – REVISED OCTOBER 2016
TPS65983B USB Type-C and USB PD Controller, Power Switch, and High Speed
Multiplexer
1 Features
•1 USB Power Delivery (PD) Controller
– Supports PD2.0 and PD3.0 specifications.
– Supports Fast Role Swap
– Mode Configuration for Source (Host), Sink
(Device), or Source-Sink
– Bi-Phase Marked Encoding/Decoding (BMC)
– Physical Layer and Policy Engine
– Configurable at Boot and Host-Controlled
• USB Type-C Specification Compliant
– 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, UART Data, and Low
Speed Endpoint
– Sideband Use Data for Alternate Modes
(DisplayPort and Thunderbolt™)
• Power Management
– Gate Control and Current Sense for External
5-V to 20-V, 5-A Bidirectional Switch (Back-to-
Back NFETs)
– Power Supply from 3.3-V or VBUS Source
– 3.3-V LDO Output for Dead Battery Support
• BGA MicroStar Junior Package
– 0.5-mm Pitch
– Through-Hole Via Compatible for All Pins
2 Applications
• Thunderbolt 3 Devices
3 Description
The TPS65983B is a stand-alone USB Type-C and
Power Delivery (PD) controller providing cable plug
and orientation detection at the USB Type-C
connector. Upon cable detection, the TPS65983B
communicates on the CC wire using the USB PD
protocol. When cable detection and USB PD
negotiation are complete, the TPS65983B enables
the appropriate power path and configures alternate
mode settings for internal and (optional) external
multiplexers.
PART
NUMBER
TPS65983B
Device Information⁽¹⁾
PACKAGE
BODY SIZE (NOM)
BGA MICROSTAR
JUNIOR (96)
6.00 mm × 6.00 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
5 to 20 V
Simplified Diagram
5A
5 to 20 V
5V
3.3 V
Host
USB2.0 and
Sideband-Use
Data
External FET Sense and CTRL
3A
VBUS
3A
Host
Interface
Type-C Cable
Detection and
USB PD Controller
CC1/2 2 ^CC/VCONN
TPS65983B
High
Speed
Mux
USB_TP/TN
USB_BP/BN
SBU 1/2
2 D±
2 D±
2 SBU1/2
Alternate Mode Mux Ctrl
GND
USB
Type-C
Connector
SuperSpeed Mux
Copyright © 2016, Texas Instruments Incorporated
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.