TPSM831D31MOA

The TPSM831D31MOA is a compact, integrated power module from Texas Instruments designed for step-down (buck) voltage regulation. It features a high-efficiency, synchronous DC-DC converter with a wide input voltage range, typically from 4.5 V to 17 V, and provides an output voltage of 3.3 V with a maximum output current of 3 A. The module integrates the controller, power FETs, inductor, and passives into a single package, simplifying design and reducing board space.
Key features include excellent transient response, low output ripple, and built-in protection mechanisms such as thermal shutdown and overcurrent protection. The TPSM831D31MOA is suitable for a variety of applications, including industrial automation, telecommunications, and consumer electronics, where space-constrained environments require efficient power management solutions.
With easy-to-use design tools and reference designs provided by Texas Instruments, engineers can quickly implement this module into their systems, enhancing performance while minimizing design complexity.

The TPSM831D31MOA is a highly integrated power module designed for efficient DC-DC conversion. Key features include:
1. Input Voltage Range: Supports an input voltage of 4.5V to 17V.
2. Output Voltage: Adjustable output voltage, typically ranging from 0.8V to 3.3V.
3. High Efficiency: Offers efficiency rates up to 95%, minimizing heat generation.
4. Compact Size: Designed in a small 7mm x 7mm package, ideal for space-constrained applications.
5. Built-in Inductor: Integrates a power inductor, simplifying the design process.
6. Thermal Management: Incorporates thermal performance features, allowing for better heat dissipation.
7. Power Density: Delivers high power density, making it suitable for compact applications.
8. Protection Features: Includes overcurrent protection, thermal shutdown, and under-voltage lockout to enhance reliability.
This module is suitable for a variety of applications, including point-of-load power supplies, networking equipment, and industrial automation systems.

The TPSM831D31MOA is packaged in a 30-pin VQFN (Very Thin Quad Flat No-lead) package. This compact form factor enhances thermal performance and minimizes board space, making it suitable for various applications in power management.

The TPSM831D31MOA is a power module from Texas Instruments with a pin count of 10. It is designed for high-efficiency DC-DC step-down (buck) applications. The module integrates a power inductor and provides a compact solution for converting higher input voltages (up to 17V) down to lower output voltages (0.8V to 3.6V) with high efficiency.
### Pin Functions:
1. VIN: Input voltage.
2. GND: Ground connection.
3. VOUT: Output voltage.
4. EN: Enable pin for turning the module on/off.
5. COMP: Compensation node for stability.
6. FB: Feedback pin for output voltage regulation.
7. SW: Switch node connected to the internal inductor.
8. PG: Power good output signal.
9. TRK: Tracking input for output voltage ramping.
10. VOUT_CAP: Capacitor connection to stabilize output.
This module is suitable for a variety of applications, including point-of-load power supplies in communication, industrial, and automotive systems.

The TPSM831D31MOA is manufactured by Texas Instruments (TI), a leading global semiconductor company based in the United States. Texas Instruments specializes in designing and manufacturing a wide range of analog and embedded processing products, including power management solutions, microcontrollers, and digital signal processors. Founded in 1930, TI serves various industries, such as automotive, industrial, communications, and consumer electronics. The company is known for its innovation and commitment to developing advanced technologies that improve efficiency and performance in electronic devices.

The TPSM831D31MOA is a highly integrated power module designed for applications such as point-of-load (POL) regulation in various electronic devices. It is suitable for powering processors, FPGAs, and other digital loads in consumer electronics, telecommunications, automotive systems, and industrial applications. Its compact design and high efficiency make it ideal for space-constrained environments requiring reliable power management.

The TPSM831D31MOA is a microSiP DC-DC step-down power module. Equivalent products include the Murata OKR-T/3-W12-C, Texas Instruments TPS563201, and the RECOM R-78E series. These alternatives offer similar voltage regulation, current handling, and compact package sizes for power management applications. Always verify specifications for compatibility with your design requirements.