Texas Instruments

LM2655MTC-ADJ

LM2655MTC-ADJ Description

The LM2655MTC-ADJ is a high-performance, adjustable-output buck regulator designed by Texas Instruments. This IC is part of the Power Management Integrated Circuits (PMIC) category and is housed in a 16-lead TSSOP package. The LM2655MTC-ADJ offers a wide input voltage range from 4V to 14V, making it suitable for various power supply applications. It can deliver a maximum output current of 2.5A, with an adjustable output voltage ranging from 1.238V to 13V. The regulator operates at a switching frequency of 300kHz, ensuring efficient power conversion. Despite being marked as obsolete, the LM2655MTC-ADJ remains a reliable choice for applications requiring a robust and efficient power management solution.

LM2655MTC-ADJ Features

• Adjustable Output Voltage: The LM2655MTC-ADJ provides an adjustable output voltage range from 1.238V to 13V, offering flexibility to meet diverse power requirements.
• Wide Input Voltage Range: With an input voltage range of 4V to 14V, this regulator can accommodate a variety of power sources, enhancing its versatility.
• High Output Current Capability: Capable of delivering up to 2.5A of output current, the LM2655MTC-ADJ is suitable for applications requiring high current loads.
• Efficient Power Conversion: Operating at a switching frequency of 300kHz, the regulator ensures efficient power conversion, minimizing energy loss.
• Positive Output Configuration: The positive output configuration makes it ideal for applications requiring a stable and reliable power supply.
• Surface Mount Technology: The surface-mount package type facilitates easy integration into compact and high-density designs.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the LM2655MTC-ADJ is suitable for use in environments with varying humidity levels.
• REACH Compliance: The regulator is REACH unaffected, ensuring compliance with environmental regulations and standards.

LM2655MTC-ADJ Applications

The LM2655MTC-ADJ is well-suited for a variety of applications where efficient power management is critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering portable devices, smartphones, tablets, and other consumer electronics that require a stable and efficient power supply.
• Industrial Equipment: Suitable for industrial applications where reliable power management is essential, such as in control systems, sensors, and actuators.
• Telecommunications: Can be used in telecommunication equipment, including base stations and networking devices, to provide efficient power conversion.
• Automotive Electronics: Applicable in automotive applications, such as infotainment systems and electronic control units, where high current and stable voltage are required.

Conclusion of LM2655MTC-ADJ

The LM2655MTC-ADJ from Texas Instruments is a versatile and efficient buck regulator that offers adjustable output voltage and high current capability. Its wide input voltage range and efficient power conversion make it suitable for a variety of applications, from consumer electronics to industrial equipment. Despite being marked as obsolete, the LM2655MTC-ADJ remains a reliable choice for designers seeking a robust power management solution. Its compliance with environmental regulations and suitability for high-density designs further enhance its appeal. For applications requiring a stable and efficient power supply, the LM2655MTC-ADJ is an excellent option.