PTH08T250WAD

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PTH08T250WAD

+Nomenclature

DC DC CONVERTER 0.7-3.6V

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Spécifications

Attribut Valeur
Series PTH08T250W
Part Status Active
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 14V
Voltage - Output 1 0.7 ~ 3.6V
Current - Output (Max) 50A
Applications ITE (Commercial)
Operating Temperature -40°C ~ 85°C
Efficiency 94%
Mounting Type Through Hole
Package / Case 22-DIP Module
Size / Dimension 1.52" L x 1.02" W x 0.38" H (38.6mm x 25.9mm x 9.7mm)
Base Product Number PTH08

Présentation

Description

The PTH08T250WAD is a high-performance, non-isolated, wide-input voltage, DC-DC power module from Texas Instruments. Designed specifically for point-of-load applications, it offers a compact and efficient solution for powering digital systems. This module supports an input voltage range from 2.2V to 5.5V and can deliver an output current of up to 50A, making it suitable for powering high-current loads in servers, telecom, and networking equipment.
The PTH08T250WAD features programmable output voltage, allowing flexibility to match specific application requirements. It employs advanced control techniques for improved transient response and efficiency. The module also includes protection features such as over-current, over-temperature, and under-voltage lockout, ensuring reliable and safe operation.
Its compact footprint and ease of integration through minimal external components make it ideal for space-constrained applications. Additionally, the module offers a range of features such as remote on/off, output voltage sequencing, and voltage margining, providing adaptability and control in complex power systems.

Equivalent

The PTH08T250WAD is a 15-A, non-isolated, step-down power module from Texas Instruments. Equivalent products from other manufacturers might include the Murata OKY-T/25-W12-C, RECOM R-78HE5.0-0.5, and Delta Electronics' Delphi Series V24S10T200B. When selecting an equivalent, ensure that the input voltage range, output voltage, current rating, efficiency, and package type match your specific application requirements.

Features

The PTH08T250WAD is a high-performance, non-isolated DC-DC converter module designed by Texas Instruments. Key features include:
1. Output Power: Delivers up to 50W of power with high efficiency.
2. Input Voltage Range: Operates with an input voltage range of 4.5V to 14V.
3. Output Voltage: Adjustable output voltage from 0.7V to 3.6V, which can be set using a resistor.
4. Efficiency: High efficiency typically above 94%, which reduces power loss and heat generation.
5. Compact Size: Features a small footprint, making it suitable for space-constrained applications.
6. Thermal Performance: Enhanced thermal management allows it to operate under demanding conditions without external heatsinks.
7. Protection Features: Includes overcurrent protection, overtemperature protection, and under-voltage lockout.
8. Ease of Use: Designed for ease of implementation with minimal external components required.
9. Applications: Ideal for use in distributed power architectures, telecommunications, and other applications requiring compact, efficient power solutions.
These features make it a reliable and versatile choice for various power management applications.

Pinout

The PTH08T250WAD is a high-efficiency, non-isolated, step-down power module typically used to convert a higher input voltage to a lower output voltage in various electronic applications. It features a 26-pin configuration. The module is designed for ease of use, with pins allocated for input voltage, output voltage, ground, and control functions including enable, trim, and sequencing.
Key functions include:
- Input Voltage Pins: Connect to the supply voltage.
- Output Voltage Pins: Deliver the regulated output.
- Ground Pins: Provide electrical grounding.
- Enable Pin: Turns the module on or off.
- Trim Pin: Allows for adjustment of the output voltage.
- Sequencing Pins: Facilitate power sequencing with other devices.
This module is well-suited for applications requiring efficient power conversion, typically supporting input voltages up to 36V and delivering a maximum output current of 50A. Its compact design and comprehensive pin functions make it ideal for a wide range of industrial, telecommunications, and computing applications.

Manufacturer

The PTH08T250WAD is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a broad array of analog and embedded processing chips. It is known for its innovation in the semiconductor industry, providing products that are integral to modern electronics. TI's products are used in various applications, including industrial, automotive, personal electronics, and communications. The company has a strong focus on research and development and is recognized for its contribution to technological advancements and efficiency in electronic systems.

Application

The PTH08T250WAD is a high-performance, non-isolated DC-DC converter module suitable for a variety of applications. Key areas include telecommunications, networking equipment, and servers, where it provides efficient power conversion and regulation. It is also used in industrial automation and test and measurement systems due to its high output current capability and reliable performance. Additionally, this module is ideal for distributed power architectures and intermediate bus applications, offering flexibility and efficiency in power distribution. Its compact size and high efficiency make it suitable for applications requiring space-saving solutions without compromising on power delivery.

Package

The PTH08T250WAD is a DC-DC converter module, typically encased in a surface-mount package. This power module is designed for high-density applications and offers a compact solution for point-of-load regulation. It is often used in telecommunications and computing systems, where space and efficiency are critical.

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