Texas Instruments

TPS3703A5290DSERQ1

The TPS3703A5290DSERQ1 is a high-efficiency synchronous step-down converter from Texas Instruments. It is designed to provide a regulated output voltage from a wide input voltage range, making it suitable for a variety of applications.

Description:

The TPS3703A5290DSERQ1 is a highly integrated, synchronous step-down converter that offers high efficiency and a small solution size. It features a wide input voltage range of 4.75V to 23V and can deliver a continuous output current of up to 5A. The device is available in a compact QFN package, making it ideal for space-constrained applications.

Features:

• High efficiency: The TPS3703A5290DSERQ1 offers high efficiency of up to 94%, reducing power dissipation and improving overall system performance.
• Wide input voltage range: The device can operate from a wide input voltage range of 4.75V to 23V, making it suitable for a variety of applications.
• High output current: The TPS3703A5290DSERQ1 can deliver a continuous output current of up to 5A, making it suitable for high-current applications.
• Synchronous rectification: The device uses synchronous rectification to improve efficiency and reduce power dissipation.
• Small solution size: The TPS3703A5290DSERQ1 is available in a compact QFN package, making it ideal for space-constrained applications.
• Protection features: The device includes over-current protection, over-voltage protection, and thermal shutdown protection to ensure reliable operation.

Applications:

The TPS3703A5290DSERQ1 is suitable for a variety of applications, including:

• Industrial and automotive systems
• Portable electronics, such as smartphones and tablets
• Power supplies for IoT devices
• Telecommunications equipment
• Medical devices
• Consumer electronics

Overall, the TPS3703A5290DSERQ1 is a highly efficient, compact, and versatile step-down converter that offers a wide input voltage range and high output current capability. Its small solution size and protection features make it an ideal choice for a variety of applications.