NJM7912FA

Overview of NJM7912FA

NJM7912FA is a fixed negative voltage regulator optimized for high-performance and low-voltage operations. It provides excellent performance for various applications, including power supplies, industrial equipment, and automotive systems.

Pinout

The NJM7912FA pinout refers to the configuration and function of each pin in its TO-220 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the NJM7912FA has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

• Negative Output Voltage: The NJM7912FA is a fixed negative voltage regulator with an output voltage of -12V, making it suitable for various applications that require a stable negative voltage supply.
• Wide Operating Temperature Range: This IC has a wide operating temperature range of -40°C to 125°C, allowing it to operate reliably in a variety of environments.
• Short-Circuit Protection and Thermal Shutdown: The NJM7912FA provides short-circuit protection and thermal shutdown, ensuring the device remains safe and functional even under abnormal conditions.
• TO-220 Package: The package type is TO-220, making it suitable for use in a variety of applications where space is limited.
• Suitable for Various Applications: This IC is suitable for various applications such as power supplies, industrial equipment, and automotive systems due to its high-performance and low-voltage operations.

Applications

• Voltage Regulators: The NJM7912FA can be used in voltage regulators that require a stable negative voltage supply.
• Linear Power Supplies: This IC is suitable for use in linear power supplies where a stable negative voltage supply is required.
• Audio Amplifiers: The NJM7912FA can be used in audio amplifiers where a stable negative voltage supply is necessary.
• Battery Chargers and Voltage Converters: This IC is suitable for use in battery chargers and voltage converters that require a stable negative voltage supply.

Equivalents

For similar functionalities, consider these alternatives to the NJM7912FA:

• LM337: The LM337 is a fixed negative voltage regulator with an output voltage of -12V, making it suitable for use in applications where a stable negative voltage supply is required.
• MC34081: The MC34081 is a fixed negative voltage regulator with an output voltage of -12V, making it suitable for use in applications where a stable negative voltage supply is required.
• TLV703: The TLV703 is a fixed negative voltage regulator with an output voltage of -12V, making it suitable for use in applications where a stable negative voltage supply is required.

Frequently Asked Questions

Q: What is the output voltage of the NJM7912FA?
A: The output voltage of the NJM7912FA is -12V.

Q: What is the operating temperature range of the NJM7912FA?
A: The operating temperature range of the NJM7912FA is -40°C to 125°C.

Q: Does the NJM7912FA provide short-circuit protection and thermal shutdown?
A: Yes, the NJM7912FA provides short-circuit protection and thermal shutdown.

Q: Is the NJM7912FA suitable for use in audio amplifiers?
A: Yes, the NJM7912FA is suitable for use in audio amplifiers where a stable negative voltage supply is required.