The TPS62250DRVR is a highly efficient synchronous step-down DC-DC converter from Texas Instruments, designed to meet the power management needs of battery-powered and low-power applications. This compact and versatile component is part of TI's extensive range of power management solutions, known for their reliability and performance.

Key Features

• High Efficiency: With up to 95% efficiency, the TPS62250DRVR ensures minimal power loss during voltage conversion, which is crucial for extending battery life in portable devices.
• Adjustable Output Voltage: The output voltage can be programmed from 1.8 V to 6 V, providing a flexible solution for various applications and ensuring compatibility with a wide range of devices.
• Low Quiescent Current: The device features a low quiescent current of 15 µA, making it suitable for applications where conserving power in standby mode is critical.
• Small Package Size: Housed in a 2x2 mm QFN package, the TPS62250DRVR is designed for space-constrained applications, allowing for compact and efficient circuit designs.
• Wide Input Voltage Range: The device operates with an input voltage range from 2.5 V to 6 V, accommodating a variety of power sources including single-cell Li-Ion batteries.

Applications

The TPS62250DRVR is ideally suited for a broad spectrum of applications, such as:

• Portable and battery-powered equipment
• Smartphones and wearable devices
• Wireless communication systems
• Power supply for microcontrollers and DSPs
• Energy harvesting and solar-powered devices

Technical Specifications

The device offers a fixed switching frequency of 2.25 MHz, which allows the use of small inductors and capacitors, reducing the overall footprint of the power supply circuitry. Additionally, it features over-temperature and over-current protection, enhancing the safety and durability of the end application.

Quality and Support

As with all Texas Instruments products, the TPS62250DRVR is manufactured to high-quality standards, and backed by TI's comprehensive technical support and design resources to assist with the integration of the component into your design.