Texas Instruments

LM27341SDX/NOPB

LM27341SDX/NOPB Description

The LM27341SDX/NOPB is a high-performance, adjustable-output buck DC-DC converter designed by Texas Instruments. This device is part of the DC Switching Voltage Regulators category and is known for its robust performance and versatility. The LM27341SDX/NOPB features an adjustable output voltage range from 1V to 18V, making it suitable for a wide array of applications requiring precise voltage regulation. It operates with an input voltage range of 3V to 20V, ensuring compatibility with various power sources. The converter can deliver up to 1.5A of output, current making it ideal for applications that demand high current capabilities.

LM27341SDX/NOPB Features

• Adjustable Output Voltage: The LM27341SDX/NOPB offers an adjustable output voltage range from 1V to 18V, providing flexibility to meet specific application requirements.
• Wide Input Voltage Range: It supports an input voltage range of 3V to 20V, ensuring compatibility with a variety of power sources.
• High Output Current: Capable of delivering up to 1.5A of output current, this converter is well-suited for applications requiring high current.
• High Switching Frequency: The 2MHz switching frequency allows for smaller inductor and capacitor sizes, in resulting a compact design.
• Positive Output Configuration: The positive output configuration ensures stable and reliable power delivery.
• Surface Mount Technology: The surface mount package type facilitates easy integration into modern PCB designs.
• Obsolete Status: While the product is marked as obsolete, it remains a reliable choice for existing designs and legacy systems.
• Compliance and Safety: The LM27341SDX/NOPB is REACH unaffected and RoHS3 compliant, ensuring environmental and safety standards are met. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage conditions.
• Packaging: Available in a Tape & Reel (TR) package, it is ideal for automated assembly processes.

LM27341SDX/NOPB Applications

The LM27341SDX/NOPB is well-suited for a variety of applications due to its wide input voltage range, adjustable output voltage, and high output current capabilities. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles that require precise voltage regulation and high current.
• Telecommunications: Suitable for base stations and networking equipment where reliable power delivery is crucial.
• Industrial Equipment: Can be used in industrial control systems, automated machinery, and robotics that demand high current and stable voltage.
• Automotive: Applicable in electronics automotive, including infotainment systems and advanced driver-assistance systems (ADAS), where compact size and high efficiency are essential.

Conclusion of LM27341SDX/NOPB

The LM27341SDX/NOPB is a versatile and high-performance buck DC-DC converter that offers adjustable output voltage, wide input voltage range, and high output current. Its compact design, high switching frequency, and surface mount package make it an excellent choice for modern electronics. Despite its obsolete status, the LM27341SDX/NOPB remains a reliable option for existing designs and legacy systems, ensuring continued support for applications that require precise voltage regulation and high current delivery.