Single-channel USB charging port controller with integrated 2.5A power switch. Features automatic switching between CDP and SDP modes, over-temperature fault protection, and a low 120mΩ on-resistance. Operates from a 4.5V to 5.5V supply, delivering adjustable output voltage between 2.57V and 2.84V with a maximum output current of 3A. Packaged in a 16-WQFN surface-mount format, measuring 3.15mm x 3.15mm x 0.75mm, and rated for operation from -40°C to 125°C.
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Texas Instruments TPS2544RTET technical specifications.
| Fault Protection | Over Temperature |
| Height | 0.75mm |
| Interface | On/Off |
| Lead Free | Lead Free |
| Length | 3.15mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 3A |
| Max Output Voltage | 2.84V |
| Min Output Voltage | 2.57V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Outputs | 1 |
| Output Configuration | High Side |
| Output Current | 2.5A |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Resistance | 120mR |
| RoHS Compliant | Yes |
| Series | TPS2544 |
| Thickness | 750um |
| Width | 3.15mm |
| RoHS | Compliant |
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