The TPS62040DRCR is a high-efficiency synchronous step-down converter designed and manufactured by Texas Instruments. This voltage regulator IC is part of TI's extensive range of power management solutions, tailored to meet the requirements of battery-powered and low-power applications.

Key Features

• Adjustable Output Voltage: The device provides an adjustable output voltage from 0.9V to VIN, making it versatile for various applications.
• High Efficiency: With an efficiency of up to 95%, the TPS62040DRCR ensures minimal power loss and is ideal for portable devices where power conservation is critical.
• Low Quiescent Current: It features a low quiescent current, which is particularly beneficial in extending battery life in portable electronics.
• Wide Input Voltage Range: The input voltage range of 2.5V to 6V allows the IC to be used with multiple battery chemistries and configurations.
• High Switching Frequency: The 2.5MHz fixed switching frequency enables the use of small surface mount inductors and capacitors, reducing the overall solution size.
• Power Save Mode: The Power Save Mode provides high efficiency at low output currents, which is essential for standby and light-load operations.

Applications

The TPS62040DRCR is designed for a wide range of applications, including but not limited to:

• Portable and Battery-Powered Equipment
• Smartphones and Tablets
• Wireless LAN and Bluetooth Devices
• GPS Receivers
• Digital Cameras and Audio Players

Package and Quality

The device is available in a small 3x3mm QFN package, which is ideal for space-constrained applications. It is also RoHS compliant and designed to meet the requirements of the extended industrial temperature range, ensuring reliability and performance under varying conditions.

Support and Resources

For additional information, technical support, and resources, customers can access Texas Instruments' extensive online library, which includes datasheets, application notes, and design tools to assist in the implementation of the TPS62040DRCR in their projects.