TPS62401EVM-167概述
TPS62401 DC to DC Converter and Switching Regulator Chip 1.1VDC/1.575VDC/1.8VDC Output Evaluation Board
The is an evaluation tool for the TPS62401 which is a 2.25 MHz dual, step down converter in a small 3x3 mm2 QFN package. The TPS62401 has a 2.5 V to 6 V input voltage supply and offers fixed output voltages of 1.1 V/1.575 V at 400 mA and 1.8 V at 600 mA. These voltages are fixed at power up and then can be changed using the EasyScale interface which is a single wire serial communication channel. The EVM comes with a USB to EasyScale converter and software so that a personal computer can be used to communicate with the EVM.