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NJM7812SDL1-TE1

NJM7812SDL1-TE1 Description

The NJM7812SDL1-TE1 is a high-performance linear voltage regulator designed by Nisshinbo Micro Devices Inc. This device is known for its robust performance and reliability, making it suitable for a wide range of applications. It features a fixed output voltage of 12V and can deliver a maximum output current of 1.5A. The regulator is designed to operate with an input voltage range up to 35V, ensuring compatibility with various power supply systems. Its dropout voltage is a maximum of 2.2V at 1.5A, which is relatively low, allowing for efficient operation even under high load conditions.

The NJM7812SDL1-TE1 is housed in a TO252-3 package, which is ideal for surface-mount applications. This packaging choice enhances the device's thermal performance and makes it suitable for compact designs. The regulator also includes over-current and over-temperature protection features, ensuring safe operation and long-term reliability. The quiescent current is a low 6 mA, which helps in minimizing power consumption during standby conditions.

NJM7812SDL1-TE1 Features

• Fixed Output Voltage: The NJM7812SDL1-TE1 provides a stable 12V output, making it ideal for applications requiring a consistent power supply.
• High Output Current: With a maximum output current of 1.5A, this regulator can handle significant load requirements, ensuring reliable power delivery.
• Low Dropout Voltage: The maximum dropout voltage of 2.2V at 1.5A ensures efficient operation, even when the input voltage is close to the 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.
• Low Quiescent Current: The 6 mA quiescent current minimizes power consumption during non-active periods, enhancing overall system efficiency.
• High PSRR: The 71dB power supply rejection ratio at 120Hz helps in filtering out noise from the input power supply, ensuring a clean output voltage.
• Surface-Mount Packaging: The TO252-3 package is suitable for surface-mount technology, facilitating compact and efficient PCB designs.
• Compliance: The NJM7812SDL1-TE1 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.

NJM7812SDL1-TE1 Applications

The NJM7812SDL1-TE1 is well-suited for a variety of applications where a stable 12V power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as routers, set-top boxes, and other consumer electronics that require a stable 12V supply.
• Industrial Equipment: Suitable for industrial applications where reliable power delivery is crucial, such as in control systems and instrumentation.
• Automotive Electronics: Can be used in automotive applications where a 12V supply is needed for various electronic components.
• Telecommunications: Provides a stable power supply for telecom equipment, ensuring reliable operation in various network devices.
• Power Supply Units: Can be integrated into power supply units to provide a regulated 12V output for various electronic systems.

Conclusion of NJM7812SDL1-TE1

The NJM7812SDL1-TE1 is a versatile and reliable linear voltage regulator that offers a range of performance benefits. Its fixed 12V output and high output current capability make it suitable for a wide array of applications. The low dropout voltage and protection features enhance its efficiency and reliability, making it a preferred choice in the electronics industry. The surface-mount packaging and compliance with environmental standards further add to its appeal. Overall, the NJM7812SDL1-TE1 is an excellent choice for applications requiring a stable and efficient 12V power supply.