Tps51123rget

The Tps51123rget is a highly efficient, synchronous buck-boost converter that provides a power supply solution with a minimal number of external components. This device is designed to operate from a single lithium-ion cell or 3-cell NiMH/NiCd batteries, and it can be powered from a 3.3V, 5V, or 12V source. The Tps51123rget features automatic transition between step-up and step-down modes, which makes it ideal for applications with wide input voltage ranges. With a 2.5A continuous output current capability and a 96% peak efficiency, the Tps51123rget is well-suited for a variety of portable electronic devices, including smartphones, tablets, and portable media players. By integrating a high-side 0.3-ohm power MOSFET and a low-side 0.3-ohm power MOSFET, this converter eliminates the need for an external Schottky diode and simplifies design by reducing component count and board space. Overall, the Tps51123rget offers designers a compact, efficient, and flexible solution for their power supply needs.