The TPS62293DRVT from Texas Instruments is a highly-efficient synchronous step-down DC-DC converter optimized for battery-powered and low-power applications. This device is part of Texas Instruments' extensive range of power management integrated circuits designed to provide reliable and efficient power solutions.

Key Features

• Input Voltage Range: The TPS62293DRVT operates with an input voltage range of 2.5V to 6V, making it suitable for systems powered by Li-Ion batteries or regulated 5V power rails.
• Adjustable Output Voltage: It provides an adjustable output voltage from 0.8V to VIN, which allows for great flexibility in matching the voltage requirements of various loads.
• High Efficiency: With its synchronous step-down regulator topology, the device achieves high efficiency over a wide load current range, which is essential for extending battery life in portable devices.
• Output Current: It can deliver up to 2A of continuous output current, catering to the needs of high-performance, power-sensitive applications.
• Switching Frequency: The device features a 2.25MHz fixed switching frequency, which allows for the use of small surface-mount inductors and capacitors, reducing the overall solution size.
• Power Save Mode: The TPS62293DRVT includes a power save mode that reduces the switching frequency under light load conditions to maintain high efficiency across the entire load range.
• Thermal Protection: Built-in thermal shutdown protection ensures the device operates within safe temperature limits.
• Packaging: The converter comes in a small 6-pin SON package with a 2x2mm footprint, ideal for space-constrained applications.

Applications

The TPS62293DRVT is suitable for a broad range of applications, including but not limited to portable electronics, wireless peripherals, and IoT devices. Its efficient power conversion, compact size, and adjustable output features make it an excellent choice for designers looking to optimize power consumption and prolong battery life in their products.

Ordering Information

The product is available in tape and reel packaging, facilitating the manufacturing process for high-volume production. For detailed information, specifications, and ordering options, please refer to the official Texas Instruments datasheet and product resources.