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ADP7142ARDZ-5.0-R7

ADP7142ARDZ-5.0-R7 Description

The ADP7142ARDZ-5.0-R7 is a high-performance linear regulator designed by Analog Devices Inc. It is part of the Power Management Integrated Circuits (PMIC) category and offers a fixed output voltage of 5V with a maximum output current of 200mA. This device is optimized for low dropout voltage, ensuring efficient power delivery even at high input voltages up to 40V. The ADP7142ARDZ-5.0-R7 is packaged in an 8SOIC format, making it suitable for surface mount applications. It is an active product, compliant with REACH and ROHS3 standards, and has a moisture sensitivity level (MSL) of 3 (168 hours).

ADP7142ARDZ-5.0-R7 Features

• Output Type: Fixed, providing a stable 5V output.
• Input Voltage Range: Capable of handling input voltages up to 40V, making it versatile for a wide range of applications.
• Output Current: Delivers up to 200mA of current, suitable for low to medium power requirements.
• Low Dropout Voltage: A maximum dropout voltage of 0.42V at 200mA ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: With a quiescent current of only 140µA, the ADP7142ARDZ-5.0-R7 minimizes power consumption in standby mode.
• High PSRR: Offers a high power supply rejection ratio ranging from 88dB at 10kHz to 50dB at 1MHz, ensuring excellent noise performance.
• Control Features: Includes enable and soft start functionalities, providing precise control over the regulator's operation.
• Protection Features: Equipped with over-temperature and short-circuit protection, ensuring robustness and reliability in various operating conditions.
• Mounting Type: Surface mount, suitable for compact and high-density designs.
• Package Type: Tape & Reel (TR), facilitating automated assembly processes.

ADP7142ARDZ-5.0-R7 Applications

The ADP7142ARDZ-5.0-R7 is ideal for applications requiring a stable and efficient power supply with low dropout voltage. Its features make it particularly suitable for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable audio equipment.
• Industrial Systems: Providing reliable power for sensors, actuators, and control modules.
• Telecommunications: Ensuring stable power delivery in base stations and network equipment.
• Medical Devices: Offering precise power regulation for sensitive medical instrumentation.
• Automotive Electronics: Suitable for in-vehicle infotainment systems and electronic control units.

Conclusion of ADP7142ARDZ-5.0-R7

The ADP7142ARDZ-5.0-R7 stands out in the market due to its combination of high performance and robust features. Its low dropout voltage and high PSRR make it an excellent choice for applications where efficiency and noise performance are critical. The inclusion of enable and soft start functionalities, along with comprehensive protection features, ensures reliable operation in various environments. With its compact surface mount package and compliance with industry standards, the ADP7142ARDZ-5.0-R7 is a versatile and reliable solution for power management needs in modern electronic systems.