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NTE1961

NTE1961 Description

The NTE1961 is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by NTE Electronics, Inc., this device is part of the Power Management Integrated Circuits (PMIC) category and is known for its robust performance and reliability. The NTE1961 features a fixed output configuration with a negative polarity, providing a stable -5V output voltage. It is housed in a TO220 full package, which is ideal for through-hole mounting, ensuring secure and durable installation in various electronic systems.

NTE1961 Features

• Low Quiescent Current: The NTE1961 boasts a low quiescent current of only 6 mA, making it highly efficient and suitable for applications where power consumption is a critical factor.
• High PSRR: With a Power Supply Rejection Ratio (PSRR) of 78dB at 120Hz, the NTE1961 effectively filters out noise from the power supply, ensuring clean and stable output voltage.
• Protection Features: The device includes over-current and over-temperature protection features, safeguarding both the regulator and the connected circuitry from potential damage.
• Output Configuration: The fixed negative output configuration (-5V) simplifies design and ensures consistent performance across different applications.
• Mounting Type: The through-hole mounting type provides a secure and reliable connection, making it ideal for industrial and high-reliability applications.
• Regulator Count: The NTE1961 features a single regulator, which is sufficient for many applications requiring a dedicated power supply.
• Compliance and Packaging: The device is classified under ECCN EAR99 and HTSUS 8542.31.0000, and it is packaged in a bag for easy handling and storage.

NTE1961 Applications

The NTE1961 is ideal for a variety of applications where a stable and reliable power supply is essential. Its -5V output makes it particularly suitable for analog circuits, operational amplifiers, and other devices requiring a negative voltage supply. The low quiescent current and high PSRR make it an excellent choice for applications sensitive to power consumption and noise, such as:

• Industrial Control Systems: Providing stable power to sensors and actuators.
• Medical Equipment: Ensuring reliable operation of critical medical devices.
• Telecommunications: Supplying power to communication interfaces and signal processing units.
• Automotive Electronics: Powering various electronic components in vehicles.

Conclusion of NTE1961

The NTE1961 stands out as a reliable and efficient linear regulator, offering a combination of low quiescent current, high PSRR, and robust protection features. Its fixed negative output configuration and through-hole mounting type make it a versatile solution for a wide range of power management applications. Whether used in industrial, medical, or automotive settings, the NTE1961 ensures stable and clean power delivery, making it a preferred choice for engineers and designers in the electronics industry.