TPS2541ARTET
Texas Instruments
The Texas Instruments TPS2541A is a USB charging port controller and 2.5A power switch. It offers an adjustable current limit and load discharge functionality.
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3,060 pcs
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3060 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
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The Texas Instruments TPS2541RTER is an active USB charging port controller with output discharge capabilities, designed for host ports. It integrates a current-limited USB port power switch with a USB 2.0 high-speed data line switch and a USB charging port identification circuit.
Key electrical specifications include an input voltage range of 4.5V to 5.5V and a maximum continuous current of 2.5A. The current limit is adjustable from 0.25A to 2.7A with an accuracy of 0.1A at 1A. It offers a typical Rds On of 73mOhm and a bandwidth of 2.6 GHz for USB 2.0 data switching.
This device supports features like load discharge and has a status flag. It operates within a temperature range of -40°C to 85°C. The TPS2541RTER is compliant with Battery Charging Specification BC1.2 for DCP and CDP, and Chinese Telecommunications Industry Standard YD/T 1591-2009.
Packaged in a 16-WQFN (3x3 mm) surface mount configuration, the TPS2541RTER is suitable for applications such as notebook PCs and other intelligent USB host devices requiring robust USB charging port control.
| Qty | Low | High |
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| 1+ | $0.76 | $0.76 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 5.5V.
2.5A.
0.25A to 2.7A.
73 milliohms.
-40°C to 85°C.
16-WQFN (3x3) surface mount.
Active high.