Texas Instruments Buck Converter Through Hole 5V Output Voltage 500mA Output Current LM2574N-5.0/NOPB

Texas Instruments LM2574N-5.0/NOPB is a high-performance SIMPLE SWITCHER® buck converter designed to provide a regulated 5V output voltage at an output current capacity of 500mA. It operates within a wide input voltage range of 4V to 40V and is optimized for step-down voltage regulation, making it suitable for various electronic power supply applications.

This product features a through hole mounting type and an 8-pin MDIP package, enabling easy integration into PCB assembly. It offers a high efficiency of 77%, minimizing power losses and improving energy utilization. The ripple and noise levels are controlled to 150mV to ensure power stability and reduce electrical interference.

The operating temperature range of -40°C to 125°C enables performance reliability across diverse environmental conditions. The physical footprint is compact with dimensions of 9.27mm length, 6.35mm width, and 5.08mm depth, ideal for space-constrained designs.

The LM2574N-5.0/NOPB belongs to the LM2574xx series of SIMPLE SWITCHER® step-down regulators by Texas Instruments, designed for wide voltage input applications up to 75V while maintaining a balance between ease of use and flexibility in power management solutions.

This buck converter operates with an input voltage range of 4V to 40V for versatile application. It features through hole mounting for stable installation on PCBs. The device offers an efficiency of 77% optimizing power consumption.

Ripple and noise are kept low at 150mV output ensuring clean power output. The package type is an 8-pin Molded Dual Inline Package (MDIP). The operating temperature range is from -40°C to 125°C suiting various environmental conditions.

Compliant with JEDEC and RoHS standards assuring quality and environmental safety. Compact dimensions of 9.27mm x 6.35mm x 5.08mm facilitate flexible circuit board designs. Part of the LM2574xx SIMPLE SWITCHER® regulator family for dependable power conversion.

This buck converter is ideal for industrial electronic equipment, laboratory power supplies, control systems, and other electronic applications requiring stable 5V DC power with efficient step-down conversion. It supports designers seeking reliable and flexible power management ICs.

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