ADP1761ACPZ-1.5-R7

Introduction

The ADP1761ACPZ-1.5-R7 is a linear voltage regulator from Analog Devices’ portfolio of regulated-performance power management integrated circuits (PMICs). The linear regulator is a voltage regulator designed to provide a voltage source for a circuit or system requiring a regulated voltage source. The ADP1761ACPZ-1.5-R7 is a low-dropout linear voltage regulator with adjustable output voltage. It includes an overload protection, thermal overload protection, and an adjustable current limit.

Features

The features of the ADP1761ACPZ-1.5-R7 include:

• Input voltage range of 3.3V TO 11 V
• Output voltage range adjustable from 1.5V to 4 V
• Fixed output current of 1.5A
• Accuracy voltage regulation of 0.6%
• Thermal and overload protection
• Adjustable current limit
• Low dropout voltage

Applications

The applications of the ADP1761ACPZ-1.5-R7 include:

• Smartphones, tablets, and other portable devices
• Portable gaming consoles
• GPS devices and low-power display applications
• To provide a regulated voltage source for LED lighting systems
• Networking, computer, and servers
• Power regulation and DC-DC conversion in automobiles

Working Principle

The working principle of the ADP1761ACPZ-1.5-R7 is simple. The linear regulator receives input power, steps it down to a lower voltage, and supplies the controlled output voltage to the load. The voltage at the output is regulated with feedback from an internal reference voltage. The regulator maintains a constant output voltage, even under varying load current. If the input voltage is greater than the output voltage, the excess voltage is dropped across the linear regulator as heat.

Conclusion

The ADP1761ACPZ-1.5-R7 is a low-dropout linear voltage regulator from Analog Devices. It is designed to provide a regulated voltage source for systems requiring a regulated voltage source. The ADP1761ACPZ-1.5-R7’s input voltage range is from 3.3V to 11V, with an adjustable output voltage range of 1.5V to 4V. It also includes features such as thermal and overload protection, adjustable current limit, and has an accuracy voltage regulation of 0.6%. The ADP1761ACPZ-1.5-R7 has numerous applications, such as powering smartphones, tablets and other portable devices, portable gaming consoles, LED lighting systems, networking, computer, and servers, and power regulation and DC-DC conversion in automobiles.