The REG71055IDDCRQ1 is a highly efficient, small-sized, switched capacitor voltage converter from Texas Instruments that offers a fixed 5.5V output voltage. This innovative device is designed to provide a reliable power solution for applications requiring efficient voltage conversion and is particularly suitable for automotive and industrial environments due to its robust design and qualification under the Q1 standard.

Key Features

• Fixed 5.5V Output: The device delivers a stable 5.5V output, which is ideal for consistent voltage supply requirements.
• High Efficiency: With its switched capacitor technology, the REG71055IDDCRQ1 offers an efficiency level that minimizes power loss, making it suitable for battery-powered applications.
• Wide Input Voltage Range: It operates over a broad input voltage range, accommodating various power sources and ensuring versatility across different applications.
• Low ESR Capacitor Support: The device is designed to work with low ESR capacitors, which helps in maintaining stability and reducing output voltage ripple.
• Thermal Shutdown: An integrated thermal shutdown feature protects the device from damage due to overheating, ensuring long-term reliability.
• Over Current Protection: The built-in over current protection safeguards the device and the load from excessive current draw conditions.
• Automotive-Qualified: As a Q1-qualified device, it meets the stringent quality and reliability standards required for automotive applications.

Applications

The REG71055IDDCRQ1 is versatile and can be used in a variety of applications, including but not limited to:

• Automotive systems
• Portable electronics
• Industrial controls
• Power management modules

Product Summary

The Texas Instruments REG71055IDDCRQ1 is a reliable and efficient voltage converter that stands out with its fixed 5.5V output, high efficiency, and robust protection features. Its compliance with automotive standards makes it an excellent choice for applications demanding high reliability and consistent performance. The device's small footprint also allows for integration into space-constrained designs, making it an ideal solution for a wide range of power conversion needs.