Texas Instruments

LM20134QMHE/NOPB  

DC Switching Voltage Regulators

LM20134QMHE/NOPB Description

The LM20134QMHE/NOPB is a high-performance, synchronous buck DC-DC converter designed by Texas Instruments. This device is specifically engineered to deliver efficient power conversion in a compact form factor, making it ideal for a wide range of applications that require high efficiency and reliability. The LM20134QMHE/NOPB features an adjustable output voltage range from 0.8V to 5V, allowing it to meet the diverse power needs of modern electronic systems. It operates with an input voltage range of 2.95V to 5.5V and can deliver up to 4A of output current, making it suitable for both low and high power applications.

LM20134QMHE/NOPB Features

• Synchronous Rectification: The LM20134QMHE/NOPB employs synchronous rectification, which significantly enhances the efficiency of the power conversion process. This feature reduces power loss and improves overall system performance, making it highly efficient even at high load currents.
• Adjustable Output Voltage: With an adjustable output voltage range from 0.8V to 5V, this regulator can be tailored to meet specific application requirements. This flexibility allows designers to optimize the power supply for their specific needs.
• High Efficiency: The combination of synchronous rectification and advanced control techniques ensures high efficiency across a wide range of operating conditions. This is particularly beneficial in applications where power consumption and thermal management are critical.
• Wide Input Voltage Range: The regulator operates with an input voltage range of 2.95V to 5.5V, making it suitable for a variety of power sources, including batteries and standard power supplies.
• High Output Current: Capable of delivering up to 4A of output current, the LM20134QMHE/NOPB is well-suited for applications that require high power delivery.
• Buck Topology: The buck topology ensures stable and efficient power conversion, making it ideal for applications that demand reliable power delivery.
• Surface Mount Packaging: The surface mount package type facilitates easy integration into compact designs, making it suitable for space-constrained applications.
• Compliance and Reliability: The LM20134QMHE/NOPB is ROHS3 compliant and has a moisture sensitivity level (MSL) of 1 (Unlimited), ensuring it meets environmental and reliability standards.

LM20134QMHE/NOPB Applications

The LM20134QMHE/NOPB is well-suited for a variety of applications due to its high efficiency, adjustable output voltage, and robust performance. Key applications include:

• Consumer Electronics: Ideal for powering smartphones, tablets, and other portable devices where high efficiency and compact design are critical.
• Industrial Systems: Suitable for industrial control systems, automation equipment, and other applications that require reliable power delivery.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment where efficient power management is essential.
• Automotive Electronics: Applicable in automotive systems such as infotainment, advanced driver assistance systems (ADAS), and other electronic modules.
• Medical Devices: Suitable for medical equipment where reliable power supply and low power consumption are crucial.

Conclusion of LM20134QMHE/NOPB

The LM20134QMHE/NOPB from Texas Instruments is a versatile and efficient synchronous buck DC-DC converter that offers a wide range of features and benefits. Its adjustable output voltage, high efficiency, and robust performance make it an ideal choice for a variety of applications in consumer electronics, industrial systems, telecommunications, automotive electronics, and medical devices. The combination of synchronous rectification, wide input voltage range, and high output current ensures that this regulator can meet the diverse power needs of modern electronic systems while maintaining high efficiency and reliability.

LM20134QMHE/NOPB Documents

Download datasheets and manufacturer documentation for LM20134QMHE/NOPB

Datasheets :

LM20134, LM20134Q