TPS82673SIPR

The TPS82673SIPR is a highly integrated power module from Texas Instruments, designed to provide a compact and efficient solution for step-down (buck) voltage regulation. This device is particularly well-suited for applications requiring a low output voltage with high current capability, such as powering microcontrollers, FPGAs, and other digital circuits.

Key Features:

1. Input Voltage Range: The TPS82673SIPR typically operates with an input voltage range of 4.5V to 17V, making it versatile for various power supply environments.

2. Output Voltage: It provides a fixed output voltage of 3.3V, which is commonly used in many electronic applications.

3. Output Current: The module can deliver up to 3A of continuous output current, ensuring it can handle demanding loads.

4. Efficiency: The TPS82673SIPR boasts high efficiency, often exceeding 90%, which helps in reducing heat generation and improving overall system reliability.

5. Compact Size: The device is housed in a small, surface-mount package (SIP), which allows for space-saving designs in printed circuit boards (PCBs). Its compact form factor is ideal for applications where board space is at a premium.

6. Integrated Components: The module integrates the power inductor and other passive components, simplifying the design process and reducing the number of external components required.

7. Thermal Performance: The design includes thermal management features, allowing it to operate efficiently even under high load conditions.

8. Protection Features: The TPS82673SIPR includes built-in protection features such as overcurrent protection, thermal shutdown, and under-voltage lockout, enhancing the reliability and safety of the application.

9. Control Method: It employs a voltage mode control scheme, which helps in maintaining stable output voltage under varying load conditions.

10. Application Areas: This power module is suitable for a wide range of applications, including industrial automation, telecommunications, automotive systems, and consumer electronics.

Pin Configuration:

The TPS82673SIPR typically features a straightforward pin configuration that allows for easy integration into existing designs. The pins are designed for power input, output, and ground connections, along with additional pins for feedback and control functions.

Conclusion:

Overall, the TPS82673SIPR from Texas Instruments is an efficient, compact, and reliable power module that simplifies the design of power supply circuits. Its combination of high performance, integrated components, and protective features makes it an excellent choice for engineers looking to implement robust power solutions in their electronic designs.