ADP124ACPZ-2.9-R7 Integrated Circuits (ICs)

Current - Output:	500mA
Base Part Number:	ADP124
Supplier Device Package:	8-LFCSP-UD (2x2)
Package / Case:	8-UFDFN Exposed Pad, CSP
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Control Features:	Enable
PSRR:	60dB (10kHz ~ 100kHz)
Current - Supply (Max):	280µA
Current - Quiescent (Iq):	105µA
Series:	--
Voltage Dropout (Max):	0.23V @ 500mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	2.9V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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 ADP124ACPZ-2.9-R7 is a high-precision, AC-coupled CMOS linear voltage regulator that incorporates technology from both Analog Devices\' AC-coupled power control and their high precision voltage regulator. It is designed for a wide number of applications, including portable media players, digital cameras, and various industrial and automotive applications. The regulator is optimized for use in AC systems, where it can provide accurate and reliable voltage regulation over a large voltage range and in an extended temperature range.

Application Field

The ADP124ACPZ-2.9-R7 is suitable for a wide range of applications in high performance, AC-coupled power systems. These include many types of portable and mobile devices, automotive systems, and industrial control systems.In portable and mobile devices, the AC-coupled regulator can be used to provide a smooth voltage supply with no unexpected over- or under-voltage spikes. The regulator\'s high accuracy makes it particularly suitable for portable media players and digital cameras, where it ensures reliable and accurate power supply regulation.In automotive systems, the regulator is ideal for providing low-voltage power supplies. It is designed to operate in extreme temperatures with no degradation in performance and accuracy, allowing reliable power supply operation even in the most demanding environments.Finally, the regulator can be used in industrial control systems, where it can provide an accurate and reliable source of low-voltage power. Its high accuracy and low noise performance make it an ideal choice for power supply regulation in control and communication systems.

Working Principle

The ADP124ACPZ-2.9-R7 is an AC-coupled linear voltage regulator that utilizes Analog Devices\' AC-coupled power control technology. It is designed to provide accurate, reliable and repeatable voltage regulation in a wide range of AC applications.The regulator is composed of a high-efficiency, current feedback amplifier and an error amplifier. The regulator also includes an output voltage signal detector, which allows it to detect and track the output voltage signal.The regulator works by setting a reference voltage between its input and output terminals. This reference voltage is compared to the actual output voltage signal, and any error is used to control the amplifier\'s gain and output.In addition, the regulator features a voltage regulation loop, which prevents over- or under-voltage spikes, and a current limiting loop, which prevents damage to components from excessive current flow.Finally, the ADP124ACPZ-2.9-R7 also includes low noise, high accuracy, and temperature compensated V REG pins, allowing for accurate and reliable operation over a wide range of temperatures.

Conclusion

The ADP124ACPZ-2.9-R7 is a high-precision, AC-coupled CMOS linear voltage regulator that is optimized for use in AC systems. It is suitable for a wide range of applications in high performance, AC-coupled power systems, such as portable and mobile devices, automotive systems, and industrial control systems. The regulator works by setting a reference voltage between its input and output terminals, and any voltage errors are used to control its gain and output. The regulator also features a voltage regulation loop and a current limiting loop, which provide protection from damage caused by over- or under-voltage spikes, and from excessive current flow. Finally, the regulator incorporates low noise, high accuracy, and temperature compensation, ensuring reliable and accurate operation over a wide range of temperatures.

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

Part Number	Manufacturer	Price	Quantity	Description