ADP2139ACBZ-2.8-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

ADP2139ACBZ-2.8-R7 is a voltage regulation IC that belongs to the type of PMIC or Power Management IC, specifically DC DC Switching Regulators. This specific IC is tuned for small sized systems, using low-profile packages with impedance values of as low as 0.7Ω. It enables higher efficiency, deriving from a very low quiescent current of just 0.05mA. This makes it ideal for a wide range of applications, from surveillance and remote solar power applications, to other forms of industrial equipment, and even consumer electronics applications.

The main function of this IC is to create a regulated voltage from a low voltage input power source. This is achieved through the use of a step-down DC-DC converter, which has both an inductor and a converter that produce clean power with a maximum output voltage of 2.8V. When an input voltage greater than the rated voltage of the regulator is supplied, the IC shuts off the power supply to the output terminal to protect the system.

A key feature of this IC is its low operating voltage range, allowing it to supply a steady stream of power even when the input voltages drops significantly below the rated voltage of the regulator. Additionally, the IC can be tuned to a wide range of DC output voltages, ranging from 2.5V to 4.5V. This gives the device wide application in systems that require power from a much wider input voltage range.

The ADP2139ACBZ-2.8-R7 can also be used in a wide range of applications due to its wide input voltage range, making it suitable for a variety of systems. For example, it can be used on battery-operated applications, or in automotive systems due to its wide medium voltage range. Additionally, its small size makes it suitable for a variety of applications that require miniature size components, including applications such as surveillance cameras and small handheld device systems.

Another key feature of the ADP2139ACBZ-2.8-R7 is its highly efficient power conversion, particularly for highly regulated output voltages. Its efficiency is one of the highest on the market and is designed to save on power costs. This efficiency is derived from its low quiescent current, and its use of a switching frequency of up to 1MHz.

The internal structure of the IC is also optimized for performance and efficiency. It consists of two sections; the controller section and the MOSFET/Diode section. The controller section includes an integrated MOSFET, a power monitor and an output voltage setting pin that allows the user to fine-tune the output voltage parameters. The MOSFET/Diode section is responsible for the power conversion process, and its design enables highly efficient power conversion.

In conclusion, the ADP2139ACBZ-2.8-R7 is a highly efficient, lightweight, and reliable voltage regulation IC. With its wide input voltage range, high efficiency and low power costs, it can be used in a wide range of applications, giving it a broad swath of applications. Additionally, its small size makes it ideal for a variety of applications, such as surveillance and remote solar power applications. It is also a great choice for industrial and consumer electronics applications.

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