Texas Instruments TPS65987D | Demoboard TIDA-050012

Beschreibung

The TPS65987D is a stand-alone USB Type-C and Power Delivery (PD) controller providing cable plug and orientation detection for a single USB Type-C connector. Upon cable detection, the TPS65987D communicates on the CC wire using the USB PD protocol. When cable detection and USB PD negotiation are complete, the TPS65987D enables the appropriate power path and configures alternate mode settings for external multiplexers.

Eigenschaften

• USB Power Delivery (PD) Controller
• USB PD 3.0 Compliant
• Fast Role Swap Support
• Physical Layer and Policy Engine
• Configurable at Boot and Host-Controlled
• USB Type-C Specification Compliant
• Cable Attach and Orientation Detection
• Default, 1.5 A, or 3 A Power Advertisement
• Up to 600-mA VConn Current
• Port Power Switch
• Two 5 V to 20 V, 5-A Bidirectional Switches to or from VBUS
• Up to 10-A Adjustable Current Limiting
• Ideal Diode Reverse Current Protection
• Undervoltage, and Overvoltage Protection
• Slew Rate Control
• 5-V, 600-mA VConn Source
• BC1.2 Support
• Advertisement as DCP and CDP
• Automatic DCP Modes Selection:
• Shorted Mode per BC1.2 and YD/T 1591-2009
• 2.7-V Divider 3 Mode
• 1.2-V Mode
• Data Contact Detect
• Primary and Secondary Detection
• I2C Master Write Control for Alt Mode Muxes and Variable DCDCs
• Alternate Mode Support
• DisplayPort
• Thunderbolt™
• Power Management
• Power Supply from 3.3 V or VBUS Source
• 3.3-V LDO Output for Dead Battery Support
• 7-mm × 7-mm QFN Package
• 0.4-mm Pitch
• 56 Pin

Typische Anwendungen

• Docking Systems, DisplayPort, and Thunderbolt™ Systems
• Notebook Computers, Tablets and Ultrabooks

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers