The TPS62903-Q1EVM from Texas Instruments is an evaluation module designed to facilitate the testing and performance assessment of the TPS62903, a high-efficiency, low-noise synchronous step-down converter that is automotive qualified and optimized for a variety of applications.

Key Features

• Wide Input Voltage Range: The TPS62903-Q1EVM operates with an input voltage range from 3.0 V to 17 V, making it suitable for a broad range of automotive and industrial power supply applications.
• Adjustable Output Voltage: The output voltage is adjustable and can be set from 0.6 V to 5.5 V, providing versatility for different circuits and end-uses.
• High Efficiency: The module boasts a high efficiency of up to 95%, minimizing energy loss and heat generation, which is critical for automotive applications.
• EMI-Optimized Design: The design of the TPS62903-Q1EVM is optimized to meet CISPR 25 Class 5 radiated emissions standards, ensuring minimal electromagnetic interference.
• Thermal Performance: Excellent thermal performance is achieved through an optimized layout and component selection, ensuring reliability under varying operating conditions.

Applications

With its robust design and versatile features, the TPS62903-Q1EVM is ideal for a range of applications, including but not limited to:

• Automotive infotainment and telematics
• Advanced driver assistance systems (ADAS)
• Power supplies for cameras and sensors
• Industrial and automation systems

Easy to Use

The evaluation module comes with everything needed to start testing right out of the box. It includes test points and jumpers for easy measurement and configuration. The TPS62903-Q1EVM allows designers to quickly evaluate the performance of the TPS62903 converter and accelerate the development cycle for their power management solutions.

Texas Instruments provides comprehensive technical documentation, including a user guide, schematic diagrams, bill of materials, and application notes to support the development process and enable a seamless integration into the final product design.