TPSM84212EAB

The TPSM84212EAB is a highly integrated power module from Texas Instruments, designed for efficient DC-DC conversion in a compact package. This device is part of the TPSM84212 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 TPSM84212EAB 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 1.2V, with the capability to deliver up to 12A of output current. This makes it ideal for powering processors and other high-performance components.

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

4. Integrated Components: The TPSM84212EAB integrates a power inductor, MOSFETs, and compensation circuitry into a single package, simplifying the design process and reducing the number of external components required.

5. Thermal Performance: The module is designed with thermal management in mind, featuring a compact footprint that allows for efficient heat dissipation. It typically comes in a thermally enhanced package, which aids in maintaining optimal operating temperatures.

6. Control Features: It includes features such as power good indication, soft start, and overcurrent protection, enhancing the robustness and reliability of the power supply.

7. Package Type: The device is available in a small, surface-mount package, which is advantageous for space-constrained applications. The dimensions are compact, allowing for easy integration into various circuit designs.

8. Application Versatility: The TPSM84212EAB is suitable for a range of applications, including point-of-load (POL) regulation, powering FPGAs, DSPs, and microcontrollers, as well as in distributed power architectures.

Summary:

The TPSM84212EAB from Texas Instruments is a powerful and efficient DC-DC power module that combines high performance with a compact design. Its integrated features and robust protection mechanisms make it an excellent choice for modern electronic applications requiring reliable power management. Whether in industrial settings or consumer devices, this module provides a reliable solution for efficient power conversion.