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NTE1913

NTE1913 Description

The NTE1913 is a high-performance linear voltage regulator designed for applications requiring stable and reliable power supply solutions. Manufactured by NTE Electronics, Inc., this IC regulator features a fixed -5V output voltage with a maximum output current of 1.5A. The device is housed in a robust TO3 package, making it suitable for through-hole mounting in various electronic circuits.

NTE1913 Features

• Operating Temperature Range: The NTE1913 operates within a wide temperature range of 0°C to 125°C (TJ), ensuring reliable performance in diverse environmental conditions.
• Low Quiescent Current: With a quiescent current of only 2 mA, the NTE1913 is highly efficient, making it ideal for applications where power consumption is a critical factor.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 66dB at 120Hz, effectively filtering out noise and ripple from the input supply, resulting in a clean and stable output voltage.
• Output Configuration: The NTE1913 features a negative output configuration, providing a fixed -5V output voltage, which is essential for applications requiring negative voltage rails.
• Protection Features: The device includes over-current and over-temperature protection, safeguarding both the regulator and the connected circuitry from potential damage.
• Low Dropout Voltage: With a maximum dropout voltage of 1.1V at 1A, the NTE1913 can maintain regulation even with a small difference between the input and output voltages, enhancing its efficiency and versatility.
• Compliance: The NTE1913 is RoHS3 compliant, ensuring it meets the latest environmental standards for electronic components.

NTE1913 Applications

The NTE1913 is well-suited for a variety of applications where a stable and reliable negative voltage supply is required. Some specific use cases include:

• Power Supply Circuits: Ideal for providing a stable -5V supply in power supply units, ensuring consistent performance across a wide range of operating conditions.
• Industrial Equipment: Suitable for industrial applications where high reliability and robustness are crucial, such as in control systems and instrumentation.
• Telecommunications: Provides a reliable power source for telecommunication equipment, ensuring stable operation even in varying environmental conditions.
• Audio Equipment: The high PSRR and low dropout voltage make the NTE1913 suitable for audio amplifiers and other sensitive electronic devices where noise and ripple can affect performance.

Conclusion of NTE1913

The NTE1913 is a versatile and reliable linear voltage regulator that offers a combination of high performance and robust features. Its wide operating temperature range, low quiescent current, and high PSRR make it an excellent choice for applications requiring a stable negative voltage supply. The inclusion of over-current and over-temperature protection ensures the longevity and reliability of the device, making it a preferred choice for engineers and designers in various industries. Whether used in power supply units, industrial equipment, or sensitive audio devices, the NTE1913 delivers consistent and reliable performance, setting it apart from similar models in the market.