Texas Instruments Buck Converter Surface Mount, 57V Output Voltage, 500mA Output Current LM2574HVM-ADJ/NOPB

Texas Instruments LM2574HVM-ADJ/NOPB is a high-performance buck converter designed as a surface mount switching regulator capable of 57V output voltage with a 500mA output current. It serves as an efficient step-down DC/DC converter within a wide operating input voltage range of 4V to 60V. The device supports applications requiring stable voltage conversion with minimal ripple and noise of 150mV and achieves an efficiency of up to 72%.

This component comes in a compact SOIC W package containing 14 pins, with dimensions of 8.99mm by 7.5mm by 2.64mm, ideal for modern embedded electronics and power circuit designs. It maintains reliable operation within a temperature range of -40°C to 125°C, qualifying it for industrial and commercial electronic equipment.

The LM2574 series belongs to Texas Instruments’ SIMPLE SWITCHER® regulators, optimized for easy integration and flexible design of wide voltage input power supplies. It meets JEDEC test standards and RoHS environmental directives, ensuring compliant manufacturing and sustainability.

Key applications include industrial electronics, power supplies in embedded systems, battery-powered devices, and other DC power regulation scenarios requiring efficient voltage conversion with robust specifications.

This buck converter features a maximum efficiency of 72% ensuring energy savings. It operates across a wide input voltage range from 4V to 60V, suitable for versatile applications. The device includes a SOIC W package with 14 pins facilitating compact PCB design.

Designed to maintain low ripple and noise at 150mV for stable output voltage. Operating temperature range spans from -40°C to 125°C, enabling industrial usage in harsh environments. It complies with JEDEC and RoHS standards ensuring quality and environmental compliance.

The compact dimensions of 8.99mm length, 7.5mm width, and 2.64mm depth fit space-constrained circuits.

For engineering professionals looking for reliable DC/DC converters, the Texas Instruments LM2574HVM-ADJ/NOPB offers a balance of performance, robust features, and global compliance. Explore more products under the DC/DC Converter category at EnvMart for related power management solutions.

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