PTH05050WAH

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PTH05050WAH

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DC DC CONVERTER 0.8-3.6V 21W

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Thông số kỹ thuật

thuộc tính Giá trị
Series PTH05050W (21W)
PartStatus Obsolete
Type Non-Isolated PoL Module
NumberofOutputs 1
Voltage-Input(Min) 4.5V
Voltage-Input(Max) 5.5V
Voltage-Output1 0.8 ~ 3.6V
Current-Output(Max) 6A
Applications ITE (Commercial)
Features UVLO
OperatingTemperature -40°C ~ 85°C
Efficiency 95%
MountingType Through Hole
Package/Case 6-DIP Module
Size/Dimension 0.87" L x 0.50" W x 0.34" H (22.1mm x 12.7mm x 8.6mm)
Power(Watts) 21 W

Tổng quan

Description

The PTH05050WAH is a high-efficiency, non-isolated DC-DC power module from Texas Instruments, designed for applications requiring step-down voltage conversion. It is part of the PTH family of power modules, known for their flexibility, performance, and ease of use. The module can deliver up to 6 A of output current and operates over a wide input voltage range, typically from 4.5 V to 5.5 V.
One of the key features of the PTH05050WAH is its adjustable output voltage, which can be finely tuned via an external resistor, making it suitable for a variety of applications. It boasts a high conversion efficiency, often over 95%, minimizing energy waste and heat generation, which is crucial for compact, high-density electronic devices.
The module is designed with integrated overcurrent and thermal protection, enhancing system reliability and longevity. Its compact design and industry-standard pin configuration make it easy to integrate into existing designs, offering a robust solution for powering processors, FPGAs, and other digital circuits.

Equivalent

The PTH05050WAH is a non-isolated DC-DC converter from Texas Instruments. Equivalent products can include:
1. Murata OKR-T/6-W12-C - Similar output current and features.
2. TRACO Power TSR 1-2450 - Offers similar functionality for efficient conversion.
3. RECOM R-78HB5.0-0.5 - A drop-in replacement with similar specifications.
4. XP Power SR10 series - Matches many performance characteristics.
Always compare specific electrical characteristics and pin configurations to ensure compatibility.

Features

The PTH05050WAH is a non-isolated DC-DC converter module designed for high-performance applications. It features a wide input voltage range typically from 4.5V to 5.5V, offering flexibility in power supply design. The converter provides an adjustable output voltage, typically set via an external resistor, allowing for precise voltage control tailored to specific needs. It supports an output current of up to 6A, making it suitable for powering various electronic devices and systems.
Key features include high efficiency, often exceeding 90%, which minimizes heat generation and improves power conservation. The module incorporates built-in over-current and over-temperature protections to enhance reliability and prevent damage. It also features a compact design, which is beneficial for space-constrained applications. The PTH05050WAH supports fast transient response, ensuring stable performance under varying load conditions. Additionally, it offers a simple, through-hole mounting design, facilitating easy integration into existing or new electronic setups. These features make it ideal for use in a wide range of applications including telecommunications, computing, and industrial equipment.

Pinout

The PTH05050WAH is a non-isolated DC-DC converter module designed by Texas Instruments. It is part of the PTH series, which is known for providing high-efficiency power conversion.
This module has a pin count of 5, with each pin serving specific functions:
1. VIN: This is the input voltage pin where the DC input is supplied.
2. GND: The ground pin provides the return path for the input and output current.
3. VOUT: This pin delivers the regulated output voltage.
4. ADJ (Adjust): This pin is used to set the output voltage level by connecting a resistor between this pin and the ground.
5. Inhibit (INH): The inhibit pin is used to enable or disable the module's output.
The PTH05050WAH is designed for applications requiring point-of-load (POL) conversions, with a wide input voltage range and adjustable output, making it versatile for various power supply needs.

Manufacturer

The PTH05050WAH is a non-isolated, point-of-load (POL) power module manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronics applications. TI is known for its focus on innovation in analog and embedded processing technologies, and it serves a wide range of industries, including automotive, industrial, consumer electronics, and communications. The company is one of the largest semiconductor manufacturers in the world and is headquartered in Dallas, Texas.

Application

The PTH05050WAH is a non-isolated, wide-output voltage range power module used in applications requiring efficient power conversion. Key application areas include distributed power architectures, telecommunications equipment, networking hardware, and servers. It's suitable for use in high-performance and space-constrained environments, such as industrial automation and control systems, due to its compact design and high efficiency. Additionally, the module is often integrated into equipment requiring precise voltage regulation and load flexibility, supporting dynamic voltage scaling in processors and other digital circuits. Its versatility makes it useful in prototypes, test equipment, and other electronic applications where reliable power delivery is critical.

Package

The PTH05050WAH is a non-isolated DC-DC power module from Texas Instruments, designed in a through-hole package for easy mounting on printed circuit boards (PCBs). It offers a compact form factor suitable for various electronic applications, providing a point-of-load (POL) power solution.

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