TPS84320RUQR

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TPS84320RUQR

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DC DC CONVERTER 0.8-5.5V

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Spezifikationen

Attribut Wert
Part Status Active
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 14.5V
Voltage - Output 1 0.8 ~ 5.5V
Current - Output (Max) 3A
Applications ITE (Commercial)
Features OCP, OTP, UVLO
Operating Temperature -40°C ~ 85°C
Efficiency 95%
Mounting Type Surface Mount
Package / Case 47-BQFN Module
Size / Dimension 0.59" L x 0.35" W x 0.11" H (15.0mm x 9.0mm x 2.8mm)
Supplier Device Package 47-B1QFN (15x9)
Base Product Number TPS84320
Control Features Enable, Active High

Übersicht

Description

The TPS84320RUQR is a power module from Texas Instruments designed for high-efficiency, step-down DC-DC conversion. It is part of the TPS84320 family, which is known for integrating a synchronous buck converter along with the necessary components for power management in a compact form. The module supports an input voltage range of 3.5V to 14.5V and can deliver up to 3A of output current, making it suitable for various applications requiring efficient power regulation.
This power module features an adjustable output voltage, typically ranging from 0.8V to 6V, allowing flexibility for different circuit requirements. With high efficiency, often exceeding 90%, and a small footprint, the TPS84320RUQR is ideal for space-constrained designs and applications that demand reliable and stable power delivery, such as telecommunications, industrial controls, and distributed power systems.
The TPS84320RUQR also includes features like soft start, voltage tracking, and protection mechanisms (overcurrent, overtemperature, and undervoltage lockout) to ensure safe and reliable operation. Its compactness and integration reduce the need for external components, simplifying the design process.

Equivalent

The TPS84320RUQR is a step-down power module by Texas Instruments. Equivalent products might include similar power modules from other manufacturers such as the LMZ31710 from Texas Instruments, LTM4628 from Analog Devices, and the Murata MYMGK1R820FRSR. When selecting an equivalent, ensure compatibility in terms of input/output voltage range, output current, size, and thermal performance. Always consult datasheets for detailed specifications to ensure suitable replacements for your application.

Features

The TPS84320RUQR is a high-performance integrated power module designed for ease of use with minimal external components. Key features include:
1. Wide Input Voltage Range: It supports an input voltage range from 3.5V to 17V, making it suitable for various applications.
2. Adjustable Output Voltage: The module provides an adjustable output voltage from 0.8V to 6V with up to 3A continuous output current.
3. High Efficiency: It offers high efficiency, reducing power loss and heat generation, which is crucial for compact applications.
4. Compact Size: The module is housed in a small, thermally enhanced, and easy-to-use package that saves board space.
5. Integrated Inductor: It includes an integrated inductor, simplifying the design process and reducing external component count.
6. Protection Features: The TPS84320RUQR includes overcurrent protection, thermal shutdown, and undervoltage lockout for reliable operation.
7. Synchronization and Soft-Start: It has the capability for synchronization to an external clock and adjustable soft-start for controlled power-up sequences.
These features make the TPS84320RUQR ideal for applications requiring efficient power conversion with a small footprint.

Pinout

The TPS84320RUQR is a power module from Texas Instruments. It features a 9-pin configuration and is designed for use in high-performance applications requiring efficient voltage regulation. The primary function of this module is to provide a step-down voltage conversion, suitable for powering processors, FPGAs, and other devices requiring a stable power supply. It integrates a switching controller, inductor, and other passive components, simplifying the design process and minimizing the overall footprint. The compact module supports input voltages up to 40V and can deliver an output current of up to 3A. It is suitable for applications requiring efficient power management in a small form factor.

Manufacturer

The TPS84320RUQR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and produces a wide array of electronic components and solutions. The company is well-known for its development and innovation in analog and embedded processing products, which serve a range of industries including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI's products are integral to various applications, providing essential components for everything from everyday consumer electronics to more complex industrial systems.

Application

The TPS84320RUQR is a high-efficiency, step-down power module designed for various applications. It is commonly used in areas such as telecommunications equipment, networking and data communications, industrial automation, and test and measurement equipment. This module is particularly useful for applications requiring a compact solution with high power density and efficient thermal performance. It can be employed in systems that demand precise voltage regulation and reliable power delivery, such as servers, routers, base stations, and other electronic devices that require stable power management. Its ease of integration and robust performance make it suitable for a wide range of industrial and commercial applications.

Package

The TPS84320RUQR is a power module from Texas Instruments. It comes in a compact B3QFN package type, which stands for "Enhanced Quad Flat No-Lead" with a specific grid-like design for thermal efficiency and improved electrical performance. The package dimensions are typically designed for optimized space on PCBs, making it suitable for high-density applications.

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