Texas Instruments Buck Converter Through Hole 57V Output Voltage 3A Output Current LM2576HVT-ADJ/NOPB

Texas Instruments LM2576HVT-ADJ/NOPB is a high-performance SIMPLE SWITCHER® step-down buck converter featuring a through hole mounting style for easy PCB assembly. This device provides a regulated output voltage of up to 57 volts with a continuous output current of 3 amperes, ideal for a variety of industrial, electronics, and power supply applications where efficient DC voltage conversion is critical.

The converter offers an efficiency of approximately 75%, helping reduce power loss and heat generation. It features low ripple and noise of 150mV, ensuring clean output power suitable for sensitive electronics. The device supports a wide input voltage range from 4 volts minimum up to 60 volts maximum, accommodating various input power sources.

Equipped with 5 pins within a compact TO-220 package measuring 10.16mm in length, 4.7mm in width, and 4.83mm in depth, it complies with RoHS and JEDEC standards, assuring environmental and manufacturing quality compliances respectively. The converter operates reliably between temperatures of -40°C and 125°C, making it suitable for harsh environmental conditions.

This LM2576HVT series regulator is designed for industrial electronic power supply designs requiring a balance of ease of use, flexibility, and performance. Typical usage includes voltage regulation in power supplies, instrumentation, industrial controls, HVAC systems, and other automated equipment.

Supports output voltage up to 57V for versatile applications. Maximum output current capacity of 3 amperes. Features through hole mounting for stable PCB integration. Efficiency rating of 75% ensures power-saving operation.

Low ripple and noise output with 150mV maximum. Operating temperature range from -40°C to 125°C for reliable performance. Compact TO-220 package with dimensions 10.16mm length, 4.7mm width, and 4.83mm depth. Fits LM2576 series with 5 pins and JEDEC/RoHS approvals.

Input voltage operating range from 4V minimum to 60V maximum. Designed for industrial and electronic component use requiring stable DC step-down conversion.

This power management IC is essential for engineers and designers developing reliable DC power supply systems. It contributes to efficient energy usage in applications requiring regulated voltage steps from a higher input voltage source.

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