USB Type-C™ source controller and 3A power switch with VCONN
Product details
Parameters
Package | Pins | Size
Features
- USB Type-C Rev. 1.2 Compliant DFP Controller
- Connector Attach/Detach Detection
- STD/1.5-A/3-A Capability Advertisement on CC
- Super Speed Polarity Determination
- VBUS Application and Discharge
- VCONN Application to Electronically Marked Cable
- Audio and Debug Accessory Identification
- 0.7-µA (typ) IDDQ When Port Unattached
- Three Input Supply Options
- IN1: USB Charging Supply
- IN2: VCONN Supply
- AUX: Device Power Supply
- Power Wake Supports Low Power in System Hibernate (S4) and OFF (S5) Power States
- 34-mΩ (typ) High-Side MOSFET
- 1.7/3.4-A ILimit (±7.1%) - Programmable
- Port Power Management Enables Power Resource Optimization Across Multi-Ports
- Package: 20-Pin WQFN (3 x 4) (1)
- UL Listed – File No. E169910
(1)CC pins are IEC-61000-4-2 rated
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Description
The TPS25810 is a USB Type-C Downstream Facing Port (DFP) controller with an integrated 3-A rated USB power switch. The TPS25810 monitors the Type-C Configuration Channel (CC) lines to determine when an USB device is attached. If an Upstream Facing Port (UFP) device is attached, the TPS25810 applies power to VBUS and communicates the selectable VBUS current sourcing capability to the UFP via the passthrough CC line. If the UFP is attached using an electronically marked cable, the TPS25810 also applies VCONN power to the cable CC pin. The TPS25810 also identifies when Type-C audio or debug accessories are attached.
The TPS25810 draws less than 0.7 uA (typ) when no device is attached. Additional system power saving is achievable in S4/S5 system power states by using the UFP output to disable the high power 5-V supply when no UFP is attached. In this mode the device is capable of running from an auxiliary supply (AUX) which can be a lower voltage supply (3.3 V), typically powering the system uC in low power states (S4/S5).
The TPS25810 34-mΩ power switch has two selectable fixed current limits that align with the Type-C current levels. The FAULT output signals when the switch is in an over current or over temperature condition. The LD_DET output controls power management to multiple high current Type-C ports in an environment where all ports cannot simultaneously provide high current (3 A).
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | TPS25810 USB Type-C DFP Controller and Power Switch with Load Detection datasheet (Rev. C) | Jul. 11, 2017 |
Application note | 24 V-Tolerant USB-C port using the TPS25810 and TPD1S514-1 | Feb. 23, 2019 | |
Technical articles | Converting from USB Type-A to USB Type-C™ brings greater energy efficiency | Apr. 10, 2018 | |
Technical articles | One connector to rule them all, or is it? | Nov. 16, 2016 | |
White paper | Circuit protection for your next USB Type-C™ design White Paper | Oct. 12, 2016 | |
Application note | TPS25810 Charging Port Over USB Type-C | Apr. 05, 2016 | |
Technical articles | Why does Iq matter for USB Type-C? | Jan. 21, 2016 | |
Technical articles | How I learned to stop worrying and love USB Type-C | Jan. 05, 2016 | |
White paper | USB Type-C™ represents breakthrough connectivity | Dec. 04, 2015 | |
Application note | Protecting the TPS25810 from High Voltage DFPs | Nov. 20, 2015 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The Texas Instruments TPS25810EVM-745 evaluation module (EVM) helps designers evlaute the performance of the TPS25810 USB Type-C DFP Controller and Power Switch. The EVM contains inputs and outputs for the device as well as many test points and jumpers for easy configuration and evaluation of the (...)
Features
- On-board USB Type-C connection simulation
- Easily read output signals with either the on-board LEDs or test points
- Input voltages and signals independently adjustable
- The circuit design is tested and includes a user's guide
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
- (...)
Reference designs
Design files
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download PMP11594 BOM.pdf (122KB) -
download PMP11594 Assembly Drawing.pdf (53KB) -
download PMP11594 PCB.pdf (209KB) -
download PMP11594 CAD Files.zip (28KB) -
download PMP11594 Gerber .zip (145KB)
Design files
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download PMP4403 BOM.pdf (207KB) -
download PMP4403 Assembly Drawing.pdf (76KB) -
download PMP4403 PCB.zip (635KB) -
download PMP4403 CAD Files.zip (26KB) -
download PMP4403 Gerber.zip (211KB)
Design files
-
download PMP11114 BOM.pdf (130KB) -
download PMP11114 Assembly Drawing.pdf (161KB) -
download PMP11114 Gerber.zip (369KB)
Design files
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download PMP4451 BOM.pdf (85KB) -
download PMP4451 Layer Plots.zip (711KB)
Design files
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download PMP11295 BOM.pdf (80KB) -
download PMP11295 Assembly Drawing .pdf (58KB) -
download PMP11295 Gerber.zip (468KB)
Design files
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download PMP11536 BOM.pdf (84KB) -
download PMP11536 Layer Plots.zip (706KB)
Design files
-
download PMP4488 BOM.pdf (197KB) -
download PMP4488 CAD Files.zip (318KB)
Design files
-
download PMP11124 BOM.pdf (81KB) -
download PMP11124 Assembly Drawing.pdf (63KB) -
download PMP11124 PCB.pdf (383KB) -
download PMP11124 Gerber.zip (468KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
WQFN (RVC) | 20 | 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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