Dual port USB Type-C® and USB PD controller with integrated power switches for USB4 devices
Product details
Parameters
Package | Pins | Size
Features
- USB Power Delivery (PD) controller
- USB PD 3.0 compliant
- Fast role swap support
- USB4 compliant
- 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
- 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
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Description
The TPS65988DK 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 detection, the TPS65988DK communicates on the CC wire using the USB PD protocol. When cable detection and USB PD negotiation are complete, the TPS65988DK enables the appropriate power path and configures alternate mode settings for external multiplexers.
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The TPS65988DK is designed for Thunderbolt 4 devices. For all other design considerations use the TPS65988DH
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Technical documentation
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View all 2 | Type | Title | Date | |
|---|---|---|---|
| * | Data sheet | TPS65988DK Dual PD Controller for USB4 Devices datasheet | Sep. 21, 2020 |
| Certificate | TPS65988DKEVM EU RoHS Declaration of Conformity (DoC) | Sep. 21, 2020 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The TPS65988DKEVM 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
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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
- (...)
TINA-TI — TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| VQFN (RSH) | 56 | View options |
Ordering & quality
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- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
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Support & training
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