Texas Instruments

LM5114BSD/NOPB  

Gate Drivers ICs

LM5114BSD/NOPB Description

The LM5114BSD/NOPB is a high-performance, low-side gate driver IC designed by Texas Instruments, a leading manufacturer in the electronics industry. This single-channel gate driver is part of the Power Management (PMIC) category and is housed in a 6-WSON package, ensuring a compact and efficient design suitable for surface mount applications. The LM5114BSD/NOPB is ideal for driving high-power MOSFETs and IGBTs, offering a peak output current of 1.3A for sourcing and 7.6A for sinking. It operates within a supply voltage range of 4V to 12.6V, making it versatile for various power management applications.

LM5114BSD/NOPB Features

• High Peak Output Current: The LM5114BSD/NOPB boasts a peak output current of 1.3A for sourcing and 7.6A for sinking, ensuring robust performance in driving high-power devices.
• Fast Rise and Fall Times: With typical rise and fall times of 82ns and 12.5ns respectively, the LM5114BSD/NOPB provides rapid switching capabilities, minimizing switching losses and improving overall system efficiency.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 4V to 12.6V, offering flexibility in power supply design and compatibility with various power systems.
• Logic Voltage Compatibility: Logic input voltage levels of 0.8V for VIL and 2.4V for VIH ensure compatibility with a wide range of digital control signals.
• RoHS3 Compliance and REACH Unaffected: The LM5114BSD/NOPB meets stringent environmental regulations, making it suitable for use in environmentally conscious designs.
• Moisture Sensitivity Level 1: With an MSL rating of 1, the device is suitable for unlimited exposure to standard manufacturing environments, enhancing reliability and reducing the risk of moisture-related failures.
• Packaging: Available in Tape & Reel (TR) packaging, the LM5114BSD/NOPB is ideal for automated assembly processes, ensuring high production efficiency and consistency.

LM5114BSD/NOPB Applications

The LM5114BSD/NOPB is well-suited for a variety of applications where high-current gate driving and efficient power management are critical. Key applications include:

• Power Supplies: Ideal for driving MOSFETs and IGBTs in high-power switching power supplies, ensuring efficient power conversion and minimal switching losses.
• Motor Control: Provides robust gate driving for motor control applications, enabling precise control and high efficiency in motor drives.
• Renewable Energy Systems: Suitable for driving power switches in solar inverters and wind turbines, contributing to the efficiency and reliability of renewable energy systems.
• Industrial Automation: Enhances the performance of industrial automation equipment by providing reliable and efficient gate driving for power switches.

Conclusion of LM5114BSD/NOPB

The LM5114BSD/NOPB from Texas Instruments is a high-performance, low-side gate driver IC that stands out for its high peak output current, fast switching capabilities, and wide supply voltage range. Its RoHS3 compliance and REACH unaffected status make it an environmentally friendly choice, while its moisture sensitivity level 1 rating ensures reliability in various manufacturing environments. With its compact 6-WSON package and surface mount compatibility, the LM5114BSD/NOPB is an excellent choice for applications requiring efficient power management and robust gate driving. Whether used in power supplies, motor control systems, or renewable energy applications, the LM5114BSD/NOPB delivers superior performance and reliability, making it a preferred choice for engineers and designers in the electronics industry.

LM5114BSD/NOPB Documents

Download datasheets and manufacturer documentation for LM5114BSD/NOPB

Datasheets :

LM5114      

Reference Design Library :

LM5114BSDEVAL: 75V @ 2A, 24 ~ 66V in      

HTML Datasheet :

LM5114      

PCN Design/Specification :

Cu Wire 21/Mar/2017