USB dedicated charging port controller - Gen 2
Product details
Parameters
Package | Pins | Size
Features
- Supports USB DCP shorting D+ line to
D– line per USB battery charging specification, revision 1.2 (BC1.2) - Supports shorted mode (shorting D+ line to D– line) per Chinese Telecommunication Industry Standard YD/T 1591-2009
- Supports USB DCP applying 2.7 V on D+ Line and 2 V on D- line (or USB DCP applying
2 V on D+ line and 2.7 V on D– line) (TPS2513, TPS2514) - Supports USB DCP applying 2.7 V on D+ line and 2.7 V on D- line (TPS2513A, TPS2514A)
- Supports USB DCP applying 1.2 V on
D+ and D– Lines - Automatically Switch D+ and D– Lines Connections for an Attached Device
- Dual USB Port Controller
(TPS2513, TPS2513A) - Single USB port controller
(TPS2514, TPS2514A) - Operating range: 4.5 V to 5.5 V
- Available in SOT23-6 package
All trademarks are the property of their respective owners.
Description
The TPS251xx devices are USB dedicated charging port (DCP) controllers. An auto-detect feature monitors USB data line voltage, and automatically provides the correct electrical signatures on the data lines to charge compliant devices among the following dedicated charging schemes:
Technical documentation
= Top documentation for this product selected by TI
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | TPS251xx USB Dedicated Charging Port Controller datasheet (Rev. D) | Aug. 08, 2018 |
| Selection guide | USB Type-A Power Switch and Charging Controller Selector Guide (Rev. F) | May 24, 2018 | |
| Technical articles | Upgrading USB chargers from Type-A to Type-C | Jan. 17, 2017 | |
| Application note | Effective System ESD Protection Guidelines:TPS251x USB Charging Port Controllers | Jul. 19, 2016 | |
| Technical articles | Your complete power-bank solution | Apr. 09, 2016 | |
| User guide | TPS2513EVM-527 (Rev. B) | Oct. 10, 2013 |
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 TPS2513EVM-527 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS2513 Dual Channel, Auto Detect USB Charging Controller. The EVM contains input and output connectors as well as control jumpers to ease evaluation of device features
Features
- Supports USB DCP Shorting D+ Line to D- Line
- Supports USB DCP Applying 2.0 V on D+ Line and 2.7 V on D- line (or USB DCP Applying 2.7 V on D+ Line and 2.0 V on D- Line)
- Supports USB DCP Applying 1.2 V on D+ and D- Line
- Automatically Switch D+ and D- lines Connections for an Attached Device
- Dual Channel (...)
TPS25741AEVM-802
Description
The TPS25741A evaluation module (TPS25741AEVM-802) contains evaluation and reference circuitry for the TPS25741A, which is a dedicated USB PD type C downstream facing port (DFP) controller. TPS25741A relies on an upstream converter to output 5V, 9V, and 15V. This EVM uses an TPS54531 based buck (...)
Features
- TPS25741 Built in IEC 61000-4-2 ESD Protection on CC1 and CC2 pins
- State-machine implementation requires no firmware
- Variable output voltage of 5V, 9V, and 15V depending on request
- Up to 5A output current with captive cable attached. Default is 3A
- Smooth transitions between 5V, 9V, and 15V that are (...)
TPS25741EVM-802
Description
The TPS25741 evaluation module (TPS25741EVM-802) contains evaluation and reference circuitry for the TPS25741, which is a dedicated USB PD type C downstream facing port (DFP) controller. TPS25741 relies on an upstream converter to output 5V, 12V, and 20V (TPS25741). This EVM uses an TPS54531 (...)
Features
- TPS25741 Built in IEC 61000-4-2 ESD Protection on CC1 and CC2 pins
- State-machine implementation requires no firmware
- Variable output voltage of 5V, 12V, and 20V depending on request
- Up to 5A output current with captive cable attached. Default is 3A
- Smooth transitions between 5V, 12V, and 20V that are (...)
Design tools & simulation
SLVM947.ZIP (44 KB) - PSpice Model
Reference designs
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| SOT-23 (DBV) | 6 | View options |
Ordering & quality
Information included:
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Support & training
TI E2E™ forums with technical support from TI engineers
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