onsemi 5 Outputs Buck Converter Surface Mount TO-263 Package 5.25V 3A LM2576D2T-005G

onsemi LM2576D2T-005G is a 5 Outputs Buck Converter designed for surface mount installation using a TO-263 package. It delivers a fixed 5.25V output voltage at a current rating of 3 A, making it suitable for step-down DC/DC conversion in various electronic and industrial applications.

With an efficiency of 77%, this buck converter minimizes power dissipation, aiding in improved system performance. The device features a ripple and noise specification of 50mV, ensuring stable voltage output with reduced electromagnetic interference.

Operating reliably across a wide temperature range from -40°C to 125°C, it is built to withstand harsh environmental conditions typically encountered in industrial, laboratory, and electronic manufacturing setups.

The component has 5 outputs and contains 5 pins housed in a compact TO-263 package with dimensions approximately 10.24 mm in length, 18 mm width, and 4.5 mm depth. It supports an input voltage range of 8V minimum up to 40V maximum, allowing it to adapt to various system power input levels.

Compliant with RoHS standards, the LM2576D2T-005G ensures environmentally responsible manufacturing and disposal. This device is ideal for power management circuits requiring regulated DC output in electronics, power supplies, communication devices, and embedded systems.

Provides a fixed output voltage of 5.25V for reliable power supply. Supports a maximum output current of 3 amperes suitable for various loads. Contains 5 output channels to support multiple devices or circuit segments. Operates efficiently with 77% efficiency for reduced power loss.

Equipped with a 5-pin TO-263 surface mount package, compact and easy to integrate. Ripple and noise value of 50mV ensures stable voltage output with minimal interference. Wide operating temperature range from -40°C to 125°C for robust performance.

Suitable for DC-DC step-down converter applications in industrial and electronic devices. Designed to operate with input voltages between 8V and 40V for versatile usage. Compliant with RoHS standards ensuring eco-friendly manufacturing.

This buck converter is part of the LM2576 series, which includes current mode and voltage mode DC-DC converters for buck (step-down), boost (step-up), and flyback applications, widely used in power supplies and voltage regulation circuits.

Its compact surface mount design saves board space and allows efficient thermal management. This product is widely used in electronic component manufacturing, power & connectors assemblies, and applications requiring voltage conversion and regulation such as communication equipment, industrial controls, and embedded systems.

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