Texas Instruments

LM5107SD  

Gate Drivers ICs

LM5107SD Description

The LM5107SD is a half-bridge gate driver IC designed by Texas Instruments, a leading manufacturer in the electronics industry. This device is part of the Power Management Integrated Circuits (PMIC) category and is specifically tailored for high-performance power conversion applications. The LM5107SD features independent channel control, making it suitable for a wide range of applications that require precise and efficient power management.

LM5107SD Features

• Independent Channel Control: The LM5107SD offers independent control of two drivers, allowing for versatile and flexible power management solutions.
• High-Side Voltage Capability: With a maximum high-side voltage of 118V (bootstrap), the LM5107SD is capable of handling high-voltage applications with ease.
• Supply Voltage Range: The device operates within a supply voltage range of 8V to 14V, providing compatibility with various power supply systems.
• Peak Output Current: The LM5107SD can source up to 1.3A and sink up to 1.4A, ensuring robust performance in demanding applications.
• Fast Rise and Fall Times: The typical rise and fall times of 15ns ensure rapid and efficient switching, minimizing power loss and improving overall system efficiency.
• Logic Voltage Levels: The device supports logic voltage levels of 0.8V (VIL) and 2.2V (VIH), ensuring compatibility with a wide range of digital control systems.
• Surface Mount Packaging: The LM5107SD is available in a surface mount package, making it suitable for compact and high-density PCB designs.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the LM5107SD is suitable for use in various environmental conditions without the risk of moisture-related damage.
• Compliance and Status: The LM5107SD is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations. However, it is important to note that the product status is obsolete, which may affect its availability and future support.

LM5107SD Applications

The LM5107SD is ideal for applications that require efficient power conversion and control. Some specific use cases include:

• DC-DC Converters: The device's high-side voltage capability and fast switching times make it suitable for high-efficiency DC-DC converters.
• Motor Control: The independent channel control and robust output current capability allow for precise motor control in various applications.
• Power Supplies: The LM5107SD can be used in power supply designs where high voltage and efficient power management are critical.
• Inverters: The device's ability to handle high voltage and current makes it ideal for inverter applications in renewable energy systems.

Conclusion of LM5107SD

The LM5107SD from Texas Instruments is a versatile and high-performance half-bridge gate driver IC that offers several unique features and advantages over similar models. Its independent channel control, high-side voltage capability, and fast switching times make it suitable for a wide range of power management applications. While the product status is obsolete, the LM5107SD remains a reliable choice for engineers and designers looking for efficient and robust power management solutions.

LM5107SD Documents

Download datasheets and manufacturer documentation for LM5107SD

Datasheets :

LM5107      

HTML Datasheet :

LM5107