Overview
The PTV08T250WAD is a high-performance, non-isolated, vertical power module produced by Texas Instruments. It is designed to meet the rigorous demands of advanced computing and server applications. This module uses a multi-phase switched-mode topology, providing a small, ready-to-use solution that can power densely populated multiprocessor systems. The PTV08T250WAD operates from an input voltage range of 8 V to 14 V and can be adjusted to output voltages between 0.8 V and 3.6 V using a single resistor. It features TurboTrans technology, which optimizes transient response and reduces output voltage deviation and required output capacitance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Input Voltage Range | 8 V to 14 V | V |
| Output Voltage Range | 0.8 V to 3.6 V | V |
| Output Current (Max) | 50 A | A |
| Efficiency | Up to 95% | % |
| Operating Temperature Range | -40°C to 85°C | °C |
| Package Type | 21-pin SIP Module | - |
| Dimensions | 2.36" L x 0.37" W x 0.95" H (59.9mm x 9.4mm x 24.1mm) | - |
| Mounting Type | Through Hole | - |
Key Features
- Multi-Phase, Switch-Mode Topology
- TurboTrans Technology for optimized transient response
- AutoTrack Sequencing for synchronized power-up and power-down
- On/Off Inhibit and Differential Output Sense for tight load regulation
- Output Overcurrent Protection (Nonlatching, Auto-Reset) and Overtemperature Protection
- Start Up Into Output Prebias and Programmable Undervoltage Lockout (UVLO)
- Efficiencies up to 95%
- Safety Agency Approvals: UL/IEC/CSA-C22.2 60950-1 (Pending)
Applications
The PTV08T250WAD is particularly suited for advanced computing and server applications, including:
- Densely populated multiprocessor systems
- Loosely regulated 12-V intermediate distribution bus systems
- High-speed digital systems requiring high power density and efficiency
Q & A
- What is the input voltage range of the PTV08T250WAD?
The input voltage range is 8 V to 14 V.
- What is the output voltage range of the PTV08T250WAD?
The output voltage can be adjusted from 0.8 V to 3.6 V using a single resistor.
- What is the maximum output current of the PTV08T250WAD?
The maximum output current is 50 A.
- What is the efficiency of the PTV08T250WAD?
The efficiency can be up to 95%.
- What is the operating temperature range of the PTV08T250WAD?
The operating temperature range is -40°C to 85°C.
- What is the package type of the PTV08T250WAD?
The package type is a 21-pin SIP Module.
- What are the key features of the TurboTrans technology in the PTV08T250WAD?
TurboTrans technology optimizes the transient response, reduces output voltage deviation, and enhances stability with ultra-low ESR output capacitors.
- What safety agency approvals does the PTV08T250WAD have?
The module has pending approvals for UL/IEC/CSA-C22.2 60950-1.
- How does the AutoTrack sequencing feature work in the PTV08T250WAD?
AutoTrack sequencing allows the outputs to track a common voltage, simplifying the simultaneous power-up and power-down of multiple modules).
- What kind of protection does the PTV08T250WAD offer against load faults?
The module includes output overcurrent protection (nonlatching, auto-reset) and overtemperature protection).
