The LM22675QMRE-ADJ is a high-performance, easy-to-use adjustable voltage regulator from Texas Instruments, designed to deliver up to 1A of continuous output current. This regulator is part of the LM22675 series, which provides efficient solutions for voltage regulation in a variety of electronic applications. With its adjustable output voltage range and a wide input voltage range, the LM22675QMRE-ADJ is a versatile component suitable for diverse power management tasks.

Key Features

• Adjustable Output Voltage: The device offers an adjustable output voltage range from 1.285V to 37V, allowing for high flexibility in application design.
• High Efficiency: The LM22675QMRE-ADJ operates with a high efficiency that can reach up to 90%, reducing heat dissipation and improving system reliability.
• Wide Input Voltage Range: It supports an input voltage range from 4.5V to 42V, accommodating a broad spectrum of power sources.
• Thermal Shutdown and Overcurrent Protection: The built-in thermal shutdown and current limit features safeguard the device and the downstream components from damage due to overheating and overcurrent conditions.
• Frequency Synchronization: The regulator supports frequency synchronization to an external clock, which reduces noise and interference in sensitive applications.
• Low Quiescent Current: The LM22675QMRE-ADJ maintains a low quiescent current, making it suitable for battery-powered and energy-saving applications.

Applications

The LM22675QMRE-ADJ is ideal for a wide range of applications, including industrial, automotive, and telecommunications equipment. Its robust design and versatile features make it suitable for:

• Power supplies for embedded systems
• Automotive accessories and infotainment systems
• Portable and battery-powered devices
• Point-of-load conversions
• Telecommunication equipment

Package and Quality

The LM22675QMRE-ADJ comes in a compact MSOP-8 (PowerPAD™) package, which is designed to enhance thermal performance. Texas Instruments ensures high-quality and reliability, with the device being rigorously tested across its entire operating range.