Overview
The TPSM8A28RDGR is a high-performance, compact power module designed and manufactured by Texas Instruments. This product falls under the category of DC/DC power modules and is specifically engineered to deliver efficient power conversion in space-constrained applications. The TPSM8A28RDGR is positioned as a solution for modern electronic systems requiring high power density, reliability, and ease of integration. Its target user groups include designers of industrial automation, telecommunications, and consumer electronics. The module's unique selling points include its ultra-small form factor, high efficiency, and advanced thermal management capabilities, making it a competitive choice for demanding power applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4.5 to 16 | V | |
| Output Voltage Range | 0.6 to 5.5 | V | Adjustable |
| Output Current | 8 | A | Maximum |
| Efficiency | Up to 95 | % | |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | RDR (3.5mm x 3.5mm) | Ultra-compact | |
| Switching Frequency | 500 to 2000 | kHz | Adjustable |
| Protection Features | Overcurrent, Overtemperature, Undervoltage Lockout |
Key Features
- Ultra-compact design: Enables integration into space-constrained applications.
- High efficiency: Up to 95% efficiency reduces power loss and thermal stress.
- Adjustable output voltage: Supports a wide range of applications with flexible voltage settings.
- Advanced thermal management: Ensures reliable operation even in high-temperature environments.
- Comprehensive protection features: Includes overcurrent, overtemperature, and undervoltage lockout for enhanced safety.
Applications
The TPSM8A28RDGR is ideal for a variety of applications, including:
- Industrial automation: Provides reliable power for control systems, sensors, and actuators.
- Telecommunications: Supports power needs in networking equipment and base stations.
- Consumer electronics: Suitable for compact devices such as smartphones, tablets, and wearables.
- Embedded systems: Ensures efficient power delivery for microcontrollers and processors.
Q & A
1. What is the input voltage range of the TPSM8A28RDGR?
The input voltage range is 4.5V to 16V.
2. Can the output voltage be adjusted?
Yes, the output voltage is adjustable from 0.6V to 5.5V.
3. What is the maximum output current?
The maximum output current is 8A.
4. How efficient is the TPSM8A28RDGR?
It offers up to 95% efficiency.
5. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
6. What package does the TPSM8A28RDGR use?
It uses an ultra-compact RDR package measuring 3.5mm x 3.5mm.
7. Is the switching frequency adjustable?
Yes, the switching frequency is adjustable from 500kHz to 2000kHz.
8. What protection features are included?
It includes overcurrent, overtemperature, and undervoltage lockout protection.
9. Is the TPSM8A28RDGR suitable for industrial applications?
Yes, it is ideal for industrial automation and control systems.
10. Can this module be used in consumer electronics?
Yes, it is suitable for compact consumer devices such as smartphones and wearables.
