Dual port USB Type-C® and USB PD controller with integrated source power switches
Product details
Parameters
Package | Pins | Size
Features
- USB Power Delivery (PD) controller
- USB PD 3.0 certified (TID #3495)
- USB4 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
- Integrated VCONN switch
- Integrated VBUS sourcing port power switch
- Two 5-V, 3-A, 38-mΩ Sourcing switches
- Adjustable current limiting
- Undervoltage and overvoltage protection
- Fast turn-on mode to support fast-role swap
- UL recognized component (E169910)
- Alternate mode support
- DisplayPort source
- Thunderbolt™
- User configure alternate modes
- QFN package (0.4-mm pitch)
- Supports extended industrial temperature range
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Description
The TPS65994AD is a stand-alone USB Type-C and Power Delivery (PD) controller providing cable plug and orientation detection for two USB Type-C connectors. Upon cable attachment, the TPS65994AD performs cable detection according to the USB Type-C specification. It also communicates on the CC wire using the USB PD protocol. When cable detection and USB PD negotiation are complete, the TPS65994AD enables the appropriate power path and configures alternate mode settings (USB4, DisplayPort video, or Thunderbolt) for external multiplexers.
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Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | TPS65994AD Dual Port USB Type-C and USB PD Controller with Integrated Source datasheet | Aug. 21, 2020 |
| User guide | TPS65994EVM User Guide (Rev. C) | Nov. 23, 2020 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The TPS65994QFNEVM (for the QFN package) is a complete reference design for a dual port USB Type-C and Power Delivery applications. It allows the user to develop various power profiles and alternate modes such as DisplayPort and debug existing USB Type-C and Power Delivery systems.
Features
- USB4 capability
- USB PD source or sink
- PD 3.0 fast role swap capable
- Fully configurable for any USB Type-C and Power Delivery application
- I2C multi-master and/or slave
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| VQFN (RSL) | 48 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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