Texas Instruments

LMR23625CFQDDAQ1

LMR23625CFQDDAQ1 Description

The LMR23625CFQDDAQ1 is a high-performance, adjustable-output buck regulator from Texas Instruments, designed to deliver up to 2.5A of output current. This device is part of the SIMPLE SWITCHER® series, known for its ease of use and high efficiency. The LMR23625 operates over a wide input voltage range from 4.5V to 36V, making it suitable for a variety of applications. It features a switching frequency of 2.1MHz, which allows for the use of small external components, reducing the overall footprint and cost.

The regulator supports a positive output configuration with an adjustable output voltage ranging from 1.024V to 28V. It includes a synchronous rectifier, enhancing efficiency and performance. The LMR23625 is automotive-grade, ensuring robustness and reliability in demanding environments. It is available in a surface-mount package, specifically an 8-SOPWR, which is ideal for compact designs.

LMR23625CFQDDAQ1 Features

• Wide Input Voltage Range: Operates from 4.5V to 36V, providing flexibility for various power supply applications.
• High Output Current: Capable of delivering up to 2.5A, suitable for high-power applications.
• Adjustable Output Voltage: Output voltage can be adjusted from 1.024V to 28V, offering versatility.
• High Switching Frequency: 2.1MHz switching frequency allows for smaller inductors and capacitors, reducing PCB space and cost.
• Synchronous Rectification: Enhances efficiency and reduces power loss.
• Automotive Grade: Designed to meet the stringent requirements of automotive applications.
• Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 2 (1 Year), suitable for standard manufacturing processes.
• Easy-to-Use Design: Part of the SIMPLE SWITCHER® series, known for its ease of design and implementation.

LMR23625CFQDDAQ1 Applications

The LMR23625CFQDDAQ1 is ideal for a range of applications, particularly in the automotive sector, where reliability and efficiency are paramount. It is also well-suited for industrial and consumer electronics that require a compact, high-performance power solution. Specific use cases include:

• Automotive Electronics: Ideal for power management in automotive systems, such as infotainment units, ECUs, and lighting systems.
• Industrial Equipment: Suitable for industrial applications requiring high efficiency and reliability.
• Consumer Electronics: Can be used in consumer devices where space is limited and high power output is needed.

Conclusion of LMR23625CFQDDAQ1

The LMR23625CFQDDAQ1 from Texas Instruments is a versatile and high-performance buck regulator that offers significant advantages over similar models. Its wide input voltage range, high output current, and adjustable output voltage make it suitable for a variety of applications. The inclusion of synchronous rectification and a high switching frequency ensures high efficiency and reduced component size. As an automotive-grade device, it meets the stringent requirements of the automotive industry while also being applicable to industrial and consumer electronics. The LMR23625CFQDDAQ1 is an excellent choice for designers seeking a reliable, compact, and efficient power management solution.