Texas Instruments LM2576S-ADJ TO-263 Buck Converter

The LM2576S-ADJ is a versatile step-down (buck) switching regulator from Texas Instruments’ SIMPLE SWITCHER series, designed to provide efficient voltage regulation with minimal external components. Packaged in a TO-263 (DDPAK/TO-263-5) form factor, this regulator is suitable for applications requiring up to 3A of output current with an adjustable output voltage.

Features

• Adjustable Output Voltage: Allows fine-tuning of the output voltage to meet specific requirements.
• High Efficiency: Operates with high efficiency, reducing heat generation and improving system performance.
• Simplified Design: Requires minimal external components, facilitating straightforward power supply design.
• Thermal Shutdown and Current Limit Protection: Enhances reliability by protecting against overheating and overcurrent conditions.

Applications

• Power Supply Solutions: Ideal for designing efficient step-down regulators in various electronic devices.
• Industrial Automation: Suitable for powering control systems and sensors in industrial environments.
• Consumer Electronics: Used in devices requiring stable voltage regulation, such as televisions and set-top boxes.

Specification

Datasheet