Texas Instruments

LMR23625CDDA

LMR23625CDDA Description

The LMR23625CDDA from Texas Instruments is a high-efficiency, synchronous step-down DC-DC converter designed for demanding power management applications. Part of the SIMPLE SWITCHER® series, it integrates a 2.5A output current capability with an adjustable output voltage range of 1V to 28V, making it highly versatile for various industrial and consumer electronics. The device operates over a wide input voltage range (4.5V to 36V) and features a high switching frequency of 2.1MHz, enabling compact designs with minimal external components. Its buck topology and synchronous rectification ensure high efficiency, reducing power dissipation and thermal stress. Packaged in an 8-pin SOPWR tube, it is RoHS3 compliant and suitable for surface-mount applications.

LMR23625CDDA Features

• Wide Input Range (4.5V–36V): Supports diverse power sources, including automotive and industrial supplies.
• Adjustable Output (1V–28V): Flexible for precision voltage regulation.
• High Efficiency (Synchronous Rectifier): Minimizes heat generation and improves energy efficiency.
• 2.1MHz Switching Frequency: Reduces inductor size, enabling compact PCB layouts.
• 2.5A Continuous Output Current: Robust performance for medium-power applications.
• Active Product Status & REACH Unaffected: Reliable for long-term designs.
• MSL 2 (1 Year): Suitable for extended storage before assembly.

LMR23625CDDA Applications

• Industrial Automation: Powering sensors, PLCs, and motor control systems.
• Automotive Electronics: Infotainment, ADAS, and lighting modules.
• Consumer Electronics: Portable devices, IoT nodes, and battery-powered equipment.
• Telecom Infrastructure: Point-of-load (PoL) regulation in routers and base stations.
• Medical Devices: Low-noise power supplies for diagnostic equipment.

Conclusion of LMR23625CDDA

The LMR23625CDDA stands out for its wide input range, high efficiency, and compact design, making it ideal for space-constrained and power-sensitive applications. Its synchronous rectification and adjustable output provide superior performance compared to non-synchronous or fixed-output alternatives. Whether for industrial, automotive, or consumer use, this regulator delivers reliable, high-performance power conversion with minimal external components. Texas Instruments’ robust design ensures compliance with modern environmental and reliability standards, solidifying its position as a top choice for engineers.