The TPS65273VRHHT is a high-performance, dual-output, synchronous step-down converter brought to you by Texas Instruments, a leader in semiconductor design and manufacturing. This advanced power management integrated circuit (PMIC) is designed to efficiently convert a higher voltage input to two lower voltage outputs, suitable for a variety of electronics applications.

Key Features

• Input Voltage Range: The device supports a wide input voltage range from 4.5V to 28V, making it versatile for use in various system configurations.
• Dual Synchronous Buck Converters: With two integrated synchronous buck converters, the TPS65273VRHHT can deliver two independent output voltages that are highly efficient and have reduced power loss.
• Adjustable Outputs: The output voltages are adjustable, which allows for a high degree of flexibility in powering different system components.
• High Efficiency: The device features low RDS(on) MOSFETs, ensuring high efficiency across a wide load range, which is essential for battery-powered applications.
• Thermal and Overcurrent Protection: Built-in thermal shutdown and overcurrent protection safeguard the device and the system from potential damage due to overheating or excessive current draw.

Applications

The TPS65273VRHHT is ideal for a range of applications, including:

• Consumer Electronics
• Networking Equipment
• Industrial and Automotive Systems
• Point-of-Load Power Supplies

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability, and the TPS65273VRHHT is no exception. It is designed to meet the stringent requirements of modern electronic systems, ensuring long-term performance and stability.

Ordering Information

The TPS65273VRHHT is available in a compact 32-pin VQFN (RHH) package, which is optimized for minimal footprint and excellent thermal performance. For detailed specifications, application notes, and ordering information, please refer to the official Texas Instruments product page or contact your local TI sales representative.