ADP5092-1-EVALZ

Evaluation and Demonstration Boards and Kits

ADP5092-1-EVALZ is a low quiescent current, dual-input synchronous buck and boost DC/DC converter with two integrated current-limit external FETs. This board can be used in a variety of applications, ranging from battery-powered systems, to communications systems, to automotive systems and small computing systems. In addition, it has the ability to control the output voltage of separate power supplies with independent high-efficiency current-limit drivers.

Application Field

One of the primary application areas of the ADP5092-1-EVALZ is battery-powered systems. It can be used in various consumer electronics, such as mobile phones, digital cameras, and portable media players. Additionally, it is suitable for powering small computing systems, such as laptop computers, as well as embedded controllers. Its ability to independently control the output voltage of separate supplies also makes it suitable for automotive applications.

Working Principle

The ADP5092-1-EVALZ is designed to work in a wide range of input voltages, allowing it to be powered from a variety of input sources, such as a 3.3V single-cell Li-ion battery, a 5V USB port, or a 12V automotive battery. The board has two integrated current-limit external FETs that can be adjusted to provide independent high-efficiency current-limit drivers. Additionally, the board features programmable soft-start and low quiescent current operation which helps to minimize output ripple and improve efficiency. It also features various protection features such as thermal shut-down, UVLO, OVP, and OCP.

In conclusion, the ADP5092-1-EVALZ is a versatile evaluation and demonstration board which can be used in a variety of application areas. The board is designed to provide a high degree of control over the output voltage, and is capable of providing efficient, low-noise operation even when powering devices from different input sources. The integrated current-limit external FETs and the various protection features further enhance the board’s performance and reliability.