The XR76116ELTR-F is a synchronous step-down regulator manufactured by Exar Corporation (now part of Renesas Electronics). This regulator is designed to provide efficient and precise voltage conversion from a higher input voltage to a lower output voltage. It is suitable for a wide range of applications, particularly those requiring high efficiency and a compact form factor.

Applications

• Point-of-load regulation: Providing regulated power to individual components or subsystems in electronic systems.
• Industrial automation: Powering sensors, actuators, and other industrial control equipment.
• Telecommunications equipment: Providing regulated power to telecom infrastructure, such as routers, switches, and base stations.
• Embedded systems: Powering microcontrollers, memory chips, and other components in embedded systems.
• Portable devices: Supplying power to various components in smartphones, tablets, and other portable devices.

Features

• High efficiency: Synchronous rectification minimizes power losses and improves efficiency.
• Wide input voltage range: Operates from a wide range of input voltages, accommodating various power sources.
• Adjustable output voltage: Output voltage can be adjusted to meet specific application requirements.
• Overcurrent protection: Protects the regulator and the load from damage due to overcurrent conditions.
• Thermal shutdown: Protects the regulator from damage due to excessive temperature.

Benefits

• Energy savings: High efficiency minimizes power losses and reduces energy consumption.
• Improved system performance: Provides a stable and regulated output voltage, improving system performance.
• Design flexibility: Wide input voltage range and adjustable output voltage provide design flexibility.
• Enhanced safety: Overcurrent protection and thermal shutdown protect the regulator and the load from damage.
• Reduced component count: Integrated functionality simplifies circuit design and reduces component count.

Additional Details

The XR76116ELTR-F typically features an input voltage range of 4.5V to 40V and an adjustable output voltage. It is capable of delivering up to 6A of output current. The synchronous rectification topology minimizes power losses, resulting in high efficiency. The regulator also includes overcurrent protection and thermal shutdown features to protect against damage. This step-down regulator is an excellent choice for applications requiring high efficiency, wide input voltage range, and robust protection features. It's a highly efficient regulator designed for demanding point-of-load applications. It provides accurate and stable voltage.