TPSM84824MOLR

The TPSM84824MOLR is a highly integrated power module from Texas Instruments, designed for efficient DC-DC conversion in a compact form factor. This module is particularly suited for applications requiring a step-down (buck) converter, providing a reliable power supply for various electronic devices.

Key Features:

1. Input Voltage Range: The TPSM84824 operates with a wide input voltage range, typically from 4.5V to 17V, making it versatile for different power supply scenarios.

2. Output Voltage: It can be configured to deliver adjustable output voltages, typically ranging from 0.8V to 5V, allowing it to cater to a variety of load requirements.

3. Output Current: The module is capable of delivering up to 2A of continuous output current, which is suitable for powering microcontrollers, FPGAs, and other digital circuits.

4. High Efficiency: The TPSM84824 boasts high efficiency, often exceeding 90%, which helps in reducing heat generation and improving overall system reliability.

5. Integrated Components: This power module integrates several components, including the power inductor, input and output capacitors, and control circuitry, into a single package. This integration simplifies the design process and reduces the overall footprint on the PCB.

6. Thermal Performance: The module is designed with thermal management in mind, featuring a thermal pad for enhanced heat dissipation, which is critical for maintaining performance under load.

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

8. Package Type: The TPSM84824 is housed in a compact, surface-mount package (MOLR), which is ideal for space-constrained applications.

9. Control Method: The module employs a peak current mode control scheme, which enhances transient response and stability across a range of operating conditions.

Applications:

The TPSM84824MOLR is suitable for a wide range of applications, including:

• Point-of-load (POL) converters for processors and FPGAs
• Power supplies for industrial automation
• Telecommunications equipment
• Consumer electronics
• Battery-powered devices

Conclusion:

Overall, the TPSM84824MOLR from Texas Instruments is a robust and efficient power module that simplifies the design of power management systems while providing reliable performance across various applications. Its combination of high efficiency, compact size, and integrated features makes it an excellent choice for engineers looking to optimize their power supply designs.