TPS2549-Q1 Datasheet - Texas Instruments

TPS2549-Q1 Automotive USB Charging Port Controller and Power Switch

The TPS2549-Q1 device is a USB charging port controller and power switch with a current-sense output that is able to control an upstream supply. This allows it to maintain 5 V at the USB port even with heavy charging currents. This is important in systems with long USB cables where significant volt.

TPS2549-Q1 Features

* AEC-Q100 Qualified With the Following Results:

* Device HBM ESD Classification Level H2

* Device CDM ESD Classification Level C5

* 4.5-V to 6.5-V Operating Range

* 47-mΩ (typ.) High-Side MOSFET

* 3.2-A Maximum Continuous Output Current

* ±5%

TPS2549-Q1 Datasheet (2.69 MB)