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LM138K STEEL/NOPB

LM138K STEEL/NOPB Description

The LM138K STEEL/NOPB is a high-performance linear voltage regulator designed by Texas Instruments, offering adjustable output voltage and robust performance in a through-hole package. This regulator is part of the Linear & Switching Voltage Regulators category and is ideal for applications requiring precise voltage control and high reliability. The LM138K STEEL/NOPB features an adjustable output voltage range from 1.2V to 32V, capable of delivering up to 5A of output current. It operates with a maximum input voltage of 40V, ensuring compatibility with a wide range of power supply sources. The regulator is housed in a TO3-2 package, providing excellent thermal performance and mechanical stability.

LM138K STEEL/NOPB Features

• Adjustable Output Voltage: The LM138K STEEL/NOPB offers an adjustable output voltage range from 1.2V to 32V, making it highly versatile for various electronic systems.
• High Output Current: Capable of delivering up to 5A of output current, this regulator is suitable for high-power applications.
• Wide Input Voltage Range: With a maximum input voltage of 40V, the LM138K STEEL/NOPB can accommodate a broad range of input power sources.
• Positive Output Configuration: The regulator provides a positive output configuration, ensuring compatibility with most electronic circuits.
• Over Temperature Protection: Integrated over-temperature protection ensures the device operates within safe temperature limits, enhancing reliability and longevity.
• High PSRR: A Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz minimizes the impact of input voltage variations on the output, resulting in a stable and clean output voltage.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates that the device is not sensitive to moisture, making it suitable for a variety of environmental conditions.
• Compliance: The LM138K STEEL/NOPB is REACH Unaffected and ROHS3 Compliant, ensuring it meets stringent environmental and safety standards.
• Packaging: Supplied in a Tray package, facilitating easy handling and integration into manufacturing processes.

LM138K STEEL/NOPB Applications

The LM138K STEEL/NOPB is well-suited for a variety of applications where stable and adjustable voltage regulation is required. Key application areas include:

• Power Supplies: Ideal for designing power supplies that require precise voltage control and high current output.
• Industrial Equipment: Suitable for industrial control systems, automation equipment, and machinery that demand reliable power regulation.
• Telecommunications: Can be used in telecom infrastructure to provide stable power to critical components.
• Medical Devices: Applicable in medical equipment where precise voltage regulation is essential for accurate operation.
• Consumer Electronics: Useful in high-power consumer electronics, such as gaming consoles and high-end audio systems.

Conclusion of LM138K STEEL/NOPB

The LM138K STEEL/NOPB from Texas Instruments stands out as a reliable and versatile linear voltage regulator. Its adjustable output voltage, high output current capability, and robust protection features make it an excellent choice for a wide range of applications. The device's compliance with environmental and safety standards further enhances its appeal. Whether used in power supplies, industrial equipment, or medical devices, the LM138K STEEL/NOPB offers a high level of performance and reliability, ensuring stable and efficient operation in various electronic systems.