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NTE972

NTE972 Description

The NTE972 is a high-performance linear voltage regulator designed to deliver a stable 24V output with a maximum current capacity of 1A. Manufactured by NTE Electronics, Inc., this regulator is housed in a through-hole TO220 package, making it suitable for a wide range of industrial and consumer applications. With a maximum input voltage of 40V and a dropout voltage of only 2V at full load, the NTE972 ensures efficient power delivery and minimal power loss.

NTE972 Features

• Stable Output Voltage: The NTE972 provides a fixed output voltage of 24V, ensuring consistent power supply to connected devices.
• High Input Voltage Range: With a maximum input voltage of 40V, this regulator can handle a wide range of input voltages, making it versatile for various power supply configurations.
• Low Dropout Voltage: A maximum dropout voltage of 2V at 1A ensures high efficiency, especially under heavy load conditions.
• Over Current and Over Temperature Protection: Built-in protection features safeguard the regulator and connected circuits from damage due to overcurrent and overheating.
• Low Quiescent Current: Consuming only 8mA in quiescent mode, the NTE972 minimizes power consumption during standby, enhancing overall system efficiency.
• High PSRR: A power supply rejection ratio (PSRR) of 54dB at 120Hz ensures excellent noise filtering, providing a clean power supply to sensitive circuits.
• Positive Output Configuration: The regulator is designed for positive output voltage, making it suitable for applications requiring a positive power rail.
• Compliance and Packaging: The NTE972 is ROHS3 compliant and packaged in a bag, adhering to environmental standards and ensuring ease of handling and storage.

NTE972 Applications

The NTE972 is ideal for applications requiring a stable 24V power supply with high efficiency and robust protection features. Some specific use cases include:

• Industrial Control Systems: Providing stable power to PLCs, sensors, and actuators in industrial environments.
• Telecommunications: Powering telecom equipment such as routers, switches, and base stations.
• Medical Devices: Ensuring reliable power supply to medical monitoring equipment and diagnostic tools.
• Automotive Electronics: Supplying power to automotive control units, infotainment systems, and other electronic components.
• Consumer Electronics: Used in power supplies for home appliances, gaming consoles, and other consumer devices.

Conclusion of NTE972

The NTE972 stands out as a reliable and efficient linear voltage regulator, offering a combination of high performance and robust protection features. Its low dropout voltage, high PSRR, and low quiescent current make it an excellent choice for applications where efficiency and power quality are critical. The through-hole TO220 package ensures ease of integration into various PCB designs, while its compliance with industry standards guarantees compatibility and reliability. Whether used in industrial, medical, or consumer applications, the NTE972 delivers stable power with minimal power loss, making it a preferred choice for engineers and designers.