Texas Instruments

LM2734ZQMKE/NOPB  

DC Switching Voltage Regulators

LM2734ZQMKE/NOPB Description

The LM2734ZQMKE/NOPB is a high-performance, adjustable output voltage buck regulator designed by Texas Instruments, suitable for a wide range of power management applications. This device offers an input voltage range from 3V to 20V and can deliver up to 1A of output current. The LM2734ZQMKE/NOPB features a switching frequency of 3MHz, which allows for the use of smaller inductors and capacitors, reducing the overall footprint of the power solution. The regulator is designed with a positive output configuration and supports an output voltage range from 0.8V to 18V, making it highly versatile for various electronic systems.

LM2734ZQMKE/NOPB Features

• Adjustable Output Voltage: The LM2734ZQMKE/NOPB offers an adjustable output voltage range from 0.8V to 18V, providing flexibility to meet the specific requirements of different applications.
• Wide Input Voltage Range: With an input voltage range of 3V to 20V, this regulator can accommodate a variety of input sources, enhancing its usability in diverse power management scenarios.
• High Switching Frequency: The 3MHz switching frequency enables the use of smaller passive components, resulting in a compact and efficient power solution.
• Automotive Grade: Certified for automotive applications, the LM2734ZQMKE/NOPB meets stringent reliability and performance standards required for automotive electronics.
• Surface Mount Technology: The surface mount package (TSOT23-6) ensures ease of integration into modern PCB designs and supports automated assembly processes.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety regulations.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the LM2734ZQMKE/NOPB is suitable for extended storage and handling without the need for special moisture protection.

LM2734ZQMKE/NOPB Applications

The LM2734ZQMKE/NOPB is ideal for a variety of applications that require a compact, efficient, and reliable power solution. Key applications include:

• Automotive Electronics: Suitable for powering various electronic control units (ECUs) in vehicles, where reliability and performance are critical.
• Industrial Systems: Ideal for industrial control systems, sensors, and actuators that require stable power supply within a wide input voltage range.
• Consumer Electronics: Applicable in portable devices and appliances where space constraints and efficiency are important considerations.
• Telecommunications: Useful in base stations, routers, and other telecom equipment that demand high efficiency and reliability in power management.

Conclusion of LM2734ZQMKE/NOPB

The LM2734ZQMKE/NOPB from Texas Instruments stands out as a versatile and efficient buck regulator, offering adjustable output voltage, wide input voltage range, and high switching frequency. automotive Its-grade certification, compliance with environmental regulations, and surface mount package make it an excellent choice for demanding applications. Whether used in automotive, industrial, consumer, or telecom applications, the LM2734ZQMKE/NOPB provides reliable power management with minimal footprint, ensuring optimal performance and efficiency.

LM2734ZQMKE/NOPB Documents

Download datasheets and manufacturer documentation for LM2734ZQMKE/NOPB

Datasheets :

LM2734ZSDX/NOPB      

Design Resources :

LM2734Z-Q1 Design with WEBENCH® Power Designer      

PCN Design/Specification :

Pin 1 Dot Mark Revison A 30/Jan/2015       Pin 1 Dot Marking Update 01/Jan/2015