TPSM84203EAB

The TPSM84203EAB is a highly integrated power module from Texas Instruments, designed for efficient DC-DC conversion in a compact package. This module is part of the TPSM84200 family, which is known for its high performance and versatility in various applications, including telecommunications, industrial equipment, and consumer electronics.

Key Features:

1. Input Voltage Range: The TPSM84203EAB typically operates with an input voltage range of 4.5V to 17V, making it suitable for a wide variety of power supply applications.

2. Output Voltage: It can be configured to provide a fixed output voltage of 3.3V or adjustable output voltage options, allowing for flexibility in design.

3. Output Current: The module can deliver up to 3A of continuous output current, which is ideal for powering microcontrollers, FPGAs, and other digital devices.

4. Efficiency: The TPSM84203EAB boasts high efficiency, often exceeding 90%, which helps in reducing heat generation and improving overall system reliability.

5. Thermal Performance: The module is designed with thermal management in mind, featuring a compact footprint that allows for effective heat dissipation. It typically comes in a small, surface-mount package, which is advantageous for space-constrained applications.

6. Integrated Components: This power module integrates several components, including the power inductor, control circuitry, and compensation network, which simplifies the design process and reduces the number of external components required.

7. Protection Features: The TPSM84203EAB includes built-in protection features such as overcurrent protection, thermal shutdown, and under-voltage lockout, ensuring safe operation under various conditions.

8. Control Interface: The module may offer options for remote voltage sensing and enable/disable control, providing additional flexibility for system integration.

Applications:

The TPSM84203EAB is suitable for a range of applications, including:

• Telecommunications Equipment: Powering base stations, routers, and other communication devices.
• Industrial Automation: Supplying power to sensors, actuators, and control systems in industrial settings.
• Consumer Electronics: Used in devices such as gaming consoles, set-top boxes, and portable electronics.
• Medical Devices: Providing reliable power for medical instrumentation and monitoring equipment.

Conclusion:

Overall, the TPSM84203EAB from Texas Instruments is a robust and efficient power module that offers a combination of high performance, compact size, and integrated features, making it an excellent choice for designers looking to implement reliable power solutions in their electronic systems.