The PTB48540BAS is a high-performance, isolated, dual-output DC-DC converter module from Texas Instruments, designed to meet the rigorous demands of today's advanced electronic systems. This compact and efficient power module is ideal for applications requiring a reliable power supply with multiple output voltages, high power density, and isolation between input and output.
Key Features
- Input Voltage Range: The PTB48540BAS operates over a wide input voltage range, accommodating various power sources and ensuring compatibility with a broad range of applications.
- Dual Output: It provides two isolated output voltages, which can be used to power different sections of electronic systems, such as analog and digital circuits, without any interference between them.
- High Efficiency: This module boasts high efficiency, which minimizes power loss during conversion, leading to a cooler operation and increased reliability of the overall system.
- Compact Design: The PTB48540BAS's small footprint allows it to be used in space-constrained applications, providing a powerful solution without compromising on performance.
- Isolation: With electrical isolation between input and output, this DC-DC converter ensures protection against voltage spikes and transients, contributing to the safety and longevity of end-use products.
Applications
The PTB48540BAS is versatile and can be used in a variety of settings, including but not limited to telecommunications equipment, industrial systems, and complex multi-voltage electronics. Its robust design and reliability make it an excellent choice for critical applications where stable and isolated power is essential.
Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
36V to 75V |
| Output Voltage 1 |
+5V |
| Output Voltage 2 |
+3.3V |
| Output Power |
Up to 50W |
| Isolation Voltage |
1500VDC |
| Efficiency |
Up to 85% |
For more detailed information and to view the full datasheet, please visit the Texas Instruments official website or contact their support team for technical assistance.