TI Synchronous Buck Regulator LM61440AANRJRR

LM61440AANRJRR

Manufacturer： TI
Datecode： NEWS
Package： VQFN-14
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Texas Instruments (TI) is a globally leading semiconductor company with over 30 years of innovation in the field of DC-DC power conversion. TI's DC-DC product portfolio stands out with core advantages of high efficiency, high power density, and intelligent management. Leveraging advanced NexFET™ power MOSFET technology and integrated designs, TI achieves conversion efficiencies of up to 97% and boosts power density by 50% compared to industry standards. Its innovative D-CAP™ adaptive on-time control architecture enables ultra-fast transient response, making it an ideal choice for powering high-performance processors such as FPGAs and DSPs. TI offers comprehensive power solutions ranging from milliwatt-level nano modules (such as the TPSM series) to kilowatt-level multiphase controllers (like the TPS546D24A), supporting an ultra-high switching frequency of 2 MHz and a wide voltage range from 0.5V to over 100V. In terms of intelligent power management, TI's Fusion Digital Power™ platform supports PMBus/I2C interfaces, allowing for real-time monitoring and adjustment of power parameters. In automotive electronics, TI's DC-DC products compliant with the ASIL-D functional safety standard are widely used in ADAS and in-vehicle infotainment systems. With its advanced packaging technology and global supply chain, TI continues to deliver highly reliable power solutions for industrial automation, communication infrastructure, consumer electronics, and other sectors.

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