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NTE1910

NTE1910 Description

The NTE1910 is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by NTE Electronics, Inc., this IC regulator offers a fixed output voltage of 9V and a maximum output current of 1A. It is housed in a Through Hole TO220 package, making it suitable for both prototyping and production environments. The NTE1910 is designed to operate with an input voltage range up to 35V, ensuring compatibility with various power sources.

Key technical specifications include a quiescent current of 8 mA, which minimizes power consumption during standby conditions. The regulator boasts a Power Supply Rejection Ratio (PSRR) of 56dB at 120Hz, effectively filtering out noise from the input power supply. This high PSRR ensures clean and stable output voltage, crucial for sensitive electronic circuits. Additionally, the NTE1910 features a dropout voltage of 2V at 1A, allowing it to maintain regulation even at lower input-to-output voltage differences.

NTE1910 Features

• Fixed Output Voltage: The NTE1910 provides a stable 9V output, ideal for applications requiring a consistent power supply.
• High Input Voltage Range: With a maximum input voltage of 35V, this regulator can handle a wide range of input sources, enhancing its versatility.
• Low Quiescent Current: At just 8 mA, the quiescent current ensures minimal power loss during operation, making it suitable for battery-powered devices.
• High PSRR: The 56dB PSRR at 120Hz effectively reduces noise and ripple, ensuring a clean output voltage.
• Over Current and Over Temperature Protection: These protection features safeguard the regulator and connected circuits from damage due to excessive current or temperature.
• Through Hole Mounting: The TO220 package is designed for easy integration into PCBs and other electronic assemblies.
• ROHS3 Compliant: The NTE1910 meets stringent environmental standards, making it suitable for use in eco-friendly designs.

NTE1910 Applications

The NTE1910 is well-suited for a variety of applications where a stable and reliable power supply is essential. Its fixed 9V output makes it ideal for powering analog circuits, sensors, and microcontrollers. The high PSRR and low dropout voltage ensure that the regulator can maintain performance even under varying input conditions, making it suitable for use in:

• Consumer Electronics: Ideal for powering devices such as radios, amplifiers, and other audio equipment.
• Industrial Controls: Reliable power supply for sensors, actuators, and control systems.
• Telecommunications: Suitable for powering communication modules and base stations.
• Automotive: Can be used in vehicle electronics where stable power supply is critical.

Conclusion of NTE1910

The NTE1910 stands out as a robust and versatile linear regulator, offering a combination of high performance and reliability. Its low quiescent current and high PSRR make it an excellent choice for applications requiring low power consumption and noise-free operation. The over current and over temperature protection features enhance its durability and safety. With its Through Hole mounting and ROHS3 compliance, the NTE1910 is a reliable solution for a wide range of power management needs. Whether used in consumer electronics, industrial controls, or automotive applications, the NTE1910 ensures stable and efficient power delivery.