TPS54120RGYT Description

The TPS54120RGYT is a Low-Noise, 1-A Power Supply with Integrated DC-DC Converter and Low-Dropout Regulator.

TPS54120RGYT Features

• Low-Noise Output: 17 μV_RMS at 100 Hz to 1 MHz

• Wide Input Voltage Range: 4.5 V to 17 V

• High Efficiency: 72% at 1 A, 12V Input

• Excellent Load/Line Transient Response

• Synchronizable to External Clock: 200 kHz to 1.2 MHz

• Small Package: 3.5 mm x 5.5 mm QFN-24

TPS54120RGYT Applications

• Telecom Infrastructure

• Pico and Femto Base Stations

• Powering Sensitive Clocking Distribution Circuits

• Test and Measurement

• Powering RF Components: VCOs, Receivers, ADCs

• Professional Audio