The LM5088MHX-1 is a high-performance, easy-to-use, feature-rich integrated circuit from Texas Instruments, designed for a wide range of applications. This versatile power management chip is an efficient, non-synchronous buck regulator with a wide input voltage range, making it suitable for various industrial, automotive, and telecommunication power systems.

Key Features

• Wide Input Voltage Range: The LM5088MHX-1 operates over an input voltage range of 4.5V to 75V, accommodating a variety of power sources and fluctuations in supply voltage, ensuring stable operation under diverse conditions.
• High-Efficiency Operation: Designed for high efficiency, the device minimizes power loss and heat generation, which is critical for reliability and longevity in power-sensitive applications.
• Adjustable Output Voltage: Users can set the output voltage from 1.225V to 80% of the input voltage, providing flexibility to power a broad range of components and systems.
• Constant On-Time (COT) Control: The LM5088MHX-1 features a COT control scheme that offers fast transient response and simple loop compensation without the need for an external compensation network.
• Integrated Protection Features: It includes thermal shutdown, overcurrent protection, and undervoltage lockout, enhancing the safety and reliability of the end application.

Applications

The LM5088MHX-1 is ideal for a variety of applications that require efficient voltage regulation and a wide input voltage range. These include:

• Industrial power systems
• Automotive electronics
• Telecommunication equipment
• Distributed power architectures
• Point-of-load conversions

Package and Quality

The device is available in a thermally enhanced, environmentally friendly 20-pin TSSOP (PWP) PowerPAD™ package, ensuring efficient thermal management. Texas Instruments is known for its commitment to quality, and the LM5088MHX-1 is no exception, meeting high standards for performance and reliability.