ADP2108AUJZ-1.3-R7

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The ADP2108AUJZ-1.3-R7 voltage regulator is a highly integrated DC-DC switching regulator. It is designed for high efficiency, low input to low output voltage conversion applications such as embedded systems and portable power devices. This voltage regulator provides up to 1.3 A output current, allowing for a wide range of operation. The wide input range and integrated features make the ADP2108AUJZ-1.3-R7 voltage regulator an ideal solution for a wide range of applications.The voltage regulator features an adjustable output voltage range between 1.2 V and 6 V, and is capable of an input voltage range of between 5 V and 18 V. The device is equipped with a power-good indication and adjustable soft-start to minimize the turn-on current surge. It also contains built-in protection features including under-voltage lockout (UVLO), cycle-by-cycle current limiting, and thermal regulation.

Application Field

The ADP2108AUJZ-1.3-R7 voltage regulator can be used in a variety of applications such as embedded systems, medical equipment, laptops and tablet PCs, mobile phones and other portable devices. It is especially suitable for energy management in portable equipment, since it utilizes low power consumption integrated components, together with soft-start control and power-good indicator to ensure minimal power consumption when the device is in idle mode.

The ADP2108AUJZ-1.3-R7 voltage regulator is also ideal for automotive applications such as electric power steering, in-car audio systems, climate control, interior lighting, and other convenience and entertainment applications. The device provides high efficiency and low noise operation, allowing for noise-sensitive applications.

Working Principle

The working principle of the ADP2108AUJZ-1.3-R7 voltage regulator is based on DC-DC switching regulator topology. The device converts a lower voltage DC source at the input to a higher voltage output rail at the output, enabling the system to supply a reliable power source for the application. The device utilizes an internal power MOSFET switch, an inductor, and a capacitor to convert the input into the output voltage.The device operates in two modes: the power saving mode and the operating mode.

In power saving mode, the device enters a low-power state when the input power supply drops below 6V. The power-good indication is used to indicate when the device is in the low-power state. When the input voltage is above 6V, the device will enter the operating mode. In this mode, the device monitors the output voltage and uses the feedback control loop to regulate the output voltage to the programmed value. In addition, the device provides load line protection and current limiting, protecting the internal and external components from excessive current.

Conclusion

The ADP2108AUJZ-1.3-R7 voltage regulator is a highly integrated DC-DC switching regulator designed for efficient, low input to low output voltage conversion applications. It is especially suitable for energy management in portable equipment due to its low power consumption, adjustable soft-start, and power-good indicator. The device is also well-suited for automotive applications since it provides high efficiency and low noise operation. The device utilizes an internal power MOSFET switch, an inductor, and a capacitor to convert the input into the output voltage, and offers load line protection and current limiting protection.

The specific data is subject to PDF, and the above content is for reference