Datasheet Details
| Part number | TPS2549 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.89 MB |
| Description | USB Charging Port Controller |
| Datasheet |
 TPS2549 Datasheet
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General Description
The TPS2549 device is a USB charging port controller and power switch with a current-sense output that is able to control an upstream supply.
heavy charging currents.
Key Features
- 1 4.5-V to 6.5-V Operating Range.
- 47-mΩ (typical) High-Side MOSFET.
- 3-A Maximum Continuous Output Current.
- ±5% CS Output for Cable Compensation.
- CDP Mode per USB Battery Charging Specification 1.2.
- Automatic DCP Modes Selection:.
- Shorted Mode per BC1.2 and YD/T 1591-2009.
- 2.7-V Divider 3 Mode.
- 1.2-V Mode.
- D+ and D.
- Client Mode for System Update.
- D+ and D.
- Short-to-VBUS Protection.