Texas Instruments

TPS62403DRCR

TPS62403DRCR Description

The TPS62403DRCR is a high-performance, dual-output synchronous buck converter designed for a wide range of power management applications. Manufactured by Texas Instruments, this IC offers a programmable fixed output type, making it highly versatile for various electronic systems. The device operates within an input voltage range of 2.5V to 6V and provides two positive output configurations with fixed output voltages of 1.1V and 1.575V (2.8V), capable of delivering up to 400mA and 600mA of output current, respectively.

The TPS62403DRCR features a switching frequency of 2.25MHz, ensuring efficient power conversion and minimal footprint on the PCB. Its synchronous rectification design enhances efficiency and reduces power loss, making it ideal for applications requiring high efficiency and low power consumption. The device is compliant with REACH and ROHS3 standards, ensuring environmental sustainability and regulatory compliance. It also has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for various manufacturing environments.

TPS62403DRCR Features

• Dual-Output Configuration: The TPS62403DRCR offers two programmable fixed output voltages, providing flexibility for systems requiring multiple power rails.
• Wide Input Voltage Range: With an input voltage range of 2.5V to 6V, the device is suitable for a variety of power sources, including batteries and regulated supplies.
• High Efficiency: The synchronous rectification design ensures high efficiency, reducing power loss and improving overall system performance.
• High Switching Frequency: The 2.25MHz switching frequency allows for a compact design, reducing the size of external components and overall PCB footprint.
• Environmental Compliance: The device is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures reliability and durability in various manufacturing conditions.
• Surface Mount Packaging: The TPS62403DRCR is available in a surface mount package, making it suitable for automated assembly processes and high-density designs.

TPS62403DRCR Applications

The TPS62403DRCR is ideal for a wide range of applications, including:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and digital cameras, where compact size and high efficiency are critical.
• Communication Systems: Suitable for base stations, routers, and other communication equipment requiring multiple power rails and high efficiency.
• Industrial Equipment: Applicable in industrial control systems, where reliability and environmental compliance are essential.
• Automotive Electronics: Suitable for in-vehicle infotainment systems and other automotive applications requiring robust power management solutions.

Conclusion of TPS62403DRCR

The TPS62403DRCR from Texas Instruments is a highly efficient, dual-output synchronous buck converter that offers significant advantages over similar models. Its wide input voltage range, high switching frequency, and synchronous rectification design make it an excellent choice for applications requiring compact size, high efficiency, and multiple power rails. The device's environmental compliance and moisture sensitivity level ensure reliability and sustainability in various manufacturing and operational environments. Whether used in consumer electronics, communication systems, industrial equipment, or automotive applications, the TPS62403DRCR provides a robust and versatile power management solution.