Overview
The PTH08T240FAD is a high-performance, non-isolated DC/DC converter module designed by Texas Instruments. This module is part of the TurboTrans™ family and is optimized for high-current, low-voltage applications, particularly in 3-GHz DSP systems. It offers a wide input voltage range of 4.5V to 14V and can deliver up to 10A of output current. The module is known for its ultra-fast transient response and high efficiency, making it suitable for demanding power requirements in various electronic systems.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Input Voltage Range | 4.5 | - | 14 | V |
| Output Voltage Adjust Range | 0.69 | - | 5.5 | V |
| Output Current | 0 | - | 10 | A |
| Set-point Voltage Tolerance | - | ±0.5 | ±1 | %Vo |
| Temperature Variation | - | - | ±0.3 | %Vo |
| Line Regulation | - | - | ±3 mV | - |
| Load Regulation | - | - | ±2 mV | - |
| Total Output Variation | - | - | ±1.5 | %Vo |
| Operating Temperature Range | -40 | - | 85 | °C |
Key Features
- Ultra-Fast Transient Response: Designed to meet ultra-fast transient requirements up to 300 A/µs, ensuring stable output voltage under rapid load changes.
- High Efficiency: Optimized for high efficiency, reducing power dissipation and heat generation.
- Wide Input Voltage Range: Supports input voltages from 4.5V to 14V, making it versatile for various power supply configurations.
- Adjustable Output Voltage: The output voltage can be adjusted from 0.69V to 5.5V, allowing for customization to meet specific application needs.
- Protection Features: Includes over-current protection, over-temperature protection, and undervoltage lockout (UVLO) to ensure reliable operation.
- Remote Sense and Synchronization: Supports remote sense for accurate output voltage regulation and synchronization (SmartSync) for multi-module applications.
Applications
The PTH08T240FAD is suitable for a variety of high-performance applications, including:
- 3-GHz DSP systems and other high-frequency digital signal processing applications.
- Server and data center power supplies where high current and low voltage are required.
- Telecommunications equipment that demands fast transient response and high reliability.
- Industrial control systems and automation where stable and efficient power supply is crucial.
Q & A
- What is the input voltage range of the PTH08T240FAD?
The input voltage range is from 4.5V to 14V. - What is the maximum output current of the PTH08T240FAD?
The maximum output current is 10A. - What is the adjustable output voltage range of the PTH08T240FAD?
The output voltage can be adjusted from 0.69V to 5.5V. - Does the PTH08T240FAD have over-current protection?
Yes, it includes over-current protection. - What is the operating temperature range of the PTH08T240FAD?
The operating temperature range is from -40°C to 85°C. - Does the module support remote sense and synchronization?
Yes, it supports remote sense and synchronization (SmartSync). - What is the typical efficiency of the PTH08T240FAD?
The module is optimized for high efficiency, but specific efficiency values depend on the operating conditions. - Is the PTH08T240FAD suitable for high-frequency DSP systems?
Yes, it is designed for high-frequency DSP systems and other high-performance applications. - What kind of protection features does the PTH08T240FAD have?
It includes over-current protection, over-temperature protection, and undervoltage lockout (UVLO). - Can the PTH08T240FAD be used in server and data center power supplies?
Yes, it is suitable for server and data center power supplies due to its high current and low voltage capabilities.
