Overview
The PTH12030LAH, manufactured by Texas Instruments, is a high-performance non-isolated DC/DC power module designed for point-of-load (POL) applications. This module is part of the PTH series, known for its compact size, high efficiency, and flexibility in powering complex multi-processor systems. The PTH12030LAH is particularly suited for applications requiring precise voltage regulation and high current output, making it an ideal choice for advanced computing, telecommunications, and industrial automation systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage | 12 V | V | Nominal |
| Output Voltage Range | 1.2 V to 5.5 V | V | Adjustable |
| Output Current | Up to 18 A | A | Maximum |
| Efficiency | Up to 95% | % | Typical |
| Operating Temperature | -40°C to 85°C | °C | Range |
| Power Density | 195 W/in³ | W/in³ | High |
| Dimensions | 1.5 in x 0.87 in | in | Compact |
Key Features
- High efficiency up to 95%, reducing power loss and heat generation.
- Wide output voltage adjustment range (1.2 V to 5.5 V), providing flexibility for various applications.
- High output current capability (up to 18 A), suitable for demanding loads.
- Compact design with a small footprint, ideal for space-constrained applications.
- Comprehensive protection features including over-current, over-temperature, and under-voltage lockout.
Applications
The PTH12030LAH is widely used in advanced computing systems, telecommunications infrastructure, and industrial automation. Its ability to deliver high current with precise voltage regulation makes it suitable for powering DSPs, FPGAs, ASICs, and other high-performance processors. Additionally, its compact size and high efficiency are beneficial in server and networking equipment, where space and power consumption are critical factors.
Q & A
1. What is the input voltage range for the PTH12030LAH?
The nominal input voltage is 12 V.
2. Can the output voltage be adjusted?
Yes, the output voltage can be adjusted from 1.2 V to 5.5 V.
3. What is the maximum output current?
The maximum output current is 18 A.
4. What is the efficiency of the PTH12030LAH?
The efficiency can reach up to 95%.
5. What are the operating temperature limits?
The module operates within a temperature range of -40°C to 85°C.
6. What is the power density of the PTH12030LAH?
The power density is 195 W/in³.
7. What are the dimensions of the module?
The dimensions are 1.5 in x 0.87 in.
8. What protection features are included?
The module includes over-current, over-temperature, and under-voltage lockout protection.
9. What are typical applications for the PTH12030LAH?
Typical applications include advanced computing, telecommunications, and industrial automation.
10. Is the PTH12030LAH suitable for high-performance processors?
Yes, it is well-suited for powering DSPs, FPGAs, ASICs, and other high-performance processors.
