RT2613AGQW

PMIC - Voltage Regulators - DC DC Switching Regulators

RT2613AGQW is a high performance and highly integrated DC/DC switching regulator integrated circuit, designed by Richtek Technology. This stored-mode DC/DC regulator has an adjustable output voltage, and can be used to generate power supplies for various microcontrollers and digital logics.

Application Field

RT2613AGQW DC/DC switching regulator is suitable for applications such as mobile phones, tablets, Wearable device, automotive audio, home appliances, digital cameras, LCD TVs and other systems that required a high-efficiency and high-precision DC/DC converter. It is especially suitable for microcontroller-based systems that require both a low power input and an adjustable output, such as in automotive systems where multiple low power circuits must be powered from a 12V battery.

Working Principle

RT2613AGQW DC/DC switching regulator is a stored-mode DC/DC converter. This type of converter works by storing energy in a magnetic field or an inductive coil and then releasing it when the appropriate amount of output current is required. In a RT2613AGQW DC/DC regulator, the energy storage is accomplished through the use of an integrated transformer and a high-efficiency insulated-gate bipolar transistor (IGBT). When the control circuit detects that the output current is below the required level, it will trigger the IGBT, which causes energy to be stored in the transformer\'s inductor. When the output current begins to exceed the required level, the IGBT is turned off and the stored energy is released from the transformer\'s inductor, resulting in a regulated output voltage and an adjustable output current.

Features

RT2613AGQW DC/DC switching regulator provides a number of features that make it an ideal choice for low-power microcontroller systems. It has a wide input range of 4V to 18V and an adjustable output voltage range of 0.8V to 10V, making it suitable for many different application. It also provide a wide dynamic load range up to 5A, high efficiency up to 94%, low ripple noise, and low standby current of 10μA. To ensure safety, it has an integrated over-temperature and over-voltage protection. The regulator can also be configured using a simple serial interface, which makes setting up the device quick and easy.

Conclusion

Richtek’s RT2613AGQW DC/DC switching regulator is a high-efficiency, high-precision solution for powering low-power microcontroller systems. It has a wide input range, an adjustable output voltage, and an integrated over-temperature and over-voltage protection. With its features and easy-to-use serial interface, RT2613AGQW is an ideal choice for any low-power microcontroller system requiring a reliable and efficient power supply.