The TPS630701RNMR is a high-efficiency, low quiescent current buck-boost converter from Texas Instruments, suitable for applications where the input voltage can be either above or below the regulated output voltage. It is an ideal power solution for portable and battery-powered systems due to its wide input voltage range and excellent power efficiency.

Key Features:

• Wide Input Voltage Range: The device supports an input voltage range from 1.8V to 5.5V, accommodating multiple battery chemistries and configurations.
• Adjustable Output Voltage: Users can set the output voltage from 1.2V to 5.5V via external resistors, providing flexibility for various design requirements.
• High Efficiency: The TPS630701RNMR features up to 96% efficiency, which helps to maximize battery life and reduce thermal issues.
• Low Quiescent Current: It maintains a low quiescent current of typically 50µA, making it suitable for battery-powered devices where extending operational life is crucial.
• Power Save Mode: For light load operations, the device automatically enters Power Save Mode, which maintains high efficiency over a wide load range.
• Package: Available in a compact VQFN package, the TPS630701RNMR is designed to occupy minimal board space.

Applications:

• Portable and Battery-Powered Equipment
• Smartphones and Tablets
• Wearable Technology
• Wireless Power Supplies
• Energy Harvesting Systems
• IoT Devices

The TPS630701RNMR includes a variety of protective features such as thermal shutdown, overvoltage transient protection, and under-voltage lockout, ensuring reliable operation under various conditions. Its ability to seamlessly transition between buck and boost modes allows for consistent power supply even with fluctuating input voltages, which is critical for maintaining the performance of sensitive electronic devices. With its advanced features and adaptive power management, the TPS630701RNMR is a versatile and efficient solution for modern electronic designs.