ADP7118ACPZN5.0-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

ADP7118ACPZN5.0-R7 is a programmable linear voltage regulator integrated circuit (IC) developed by Analog Devices. It is a low-dropout (LDO) regulator that provides precise, high-performance and low-noise linear power regulation for a wide variety of applications that require a steady input voltage.

The ADP7118ACPZN5.0-R7 is designed to deliver a highly efficient, cost-effective, and programmable output voltage. It is capable of providing accurate output voltages up to 5.0V, with a precision accuracy of ±0.5% at room temperature (25°C).

The core of the ADP7118ACPZN5.0-R7 is a 2-phase interleaved constant-voltage linear regulator with independent output pins, which can be independently programmed in 1mV steps through a single communication bus. The voltage regulator supports both I2C and SPI interfaces and can be used with a wide range of operating voltages, from 2.7V to 5.5V.

The ADP7118ACPZN5.0-R7 eliminates the need for externalloop compensation and features a stable, high-efficiency, current-mode control architecture with a 1.2MHz switching frequency. It also features programmable current limit, active voltage positioning, and over-temperature protection.

The ADP7118ACPZN5.0-R7 offers a wide range of application fields, such as power supply systems for consumer electronics, automotive, industrial and medical systems. It can be used as a voltage regulation in battery-powered applications, including solar systems, portable computing applications, infrared sensors, servers, and local area networks (LANs). The ADP7118ACPZN5.0-R7 can also be used to regulate voltage and current in motor control systems, motor drives or solenoid control.

The working principle of the ADP7118ACPZN5.0-R7 is based on an error-amplifier--reference-frequency--output-amplifier structure. The reference frequency, combined with the error amplifier, allows for precise voltage regulation. Output voltage is programmed using a digital-to-analog converter (DAC) and the output is servo-controlled, which ensures that the output voltage remains within a specified accuracy range.

The ADP7118ACPZN5.0-R7 has a wide operating temperature range, from -40ºC to 125ºC and a low quiescent current that makes it power efficient. It also has a wide range of protection features, such as over-current, over-temperature, and short-circuit protection, making it a reliable and robust LDO regulator.

In conclusion, the ADP7118ACPZN5.0-R7 offers a high-performance, programmable, and cost-effective solution for powering a wide range of consumer electronic, automotive, industrial, and medical applications. It is capable of providing a precise, high-efficiency, wide input voltage range, and low noise linear regulation for a variety of devices.

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