TPS51395PRJER

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TPS51395PRJER

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Texas Instruments

  • ManufacturerTexas Instruments

  • Mfr. Part #TPS51395PRJER

  • In Stock23582

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Specifications

Attribute Value
StandardPackQty 3000

Overview

Description

The TPS51395PRJER is a high-performance, synchronous buck converter designed by Texas Instruments. It is specifically engineered to provide efficient power management for a wide range of applications, including computing, networking, and telecommunications. This converter integrates advanced features such as voltage scaling, dynamic power management, and high-frequency operation, making it suitable for modern electronic devices that require precise power delivery and regulation.
Operating at a high switching frequency, the TPS51395PRJER minimizes the size of external components, enhancing the overall compactness of the power solution. It offers excellent efficiency across various load conditions due to its synchronous rectification, which reduces power losses. The device supports a wide input voltage range and provides an adjustable output, ensuring flexibility for different design requirements.
Additional features include over-current protection, thermal shutdown, and soft-start, which enhance the reliability and robustness of the system. With its compact design and advanced features, the TPS51395PRJER is an ideal component for engineers looking to optimize power efficiency and performance in their designs.

Equivalent

The TPS51395PRJER is a DC-DC step-down converter from Texas Instruments. Equivalent products could include:
1. LM3150 from Texas Instruments - A step-down controller with similar functionalities.
2. MP1495 from Monolithic Power Systems - A buck converter with comparable specifications.
3. MAX15062 from Maxim Integrated - An efficient, high-frequency synchronous step-down converter.
4. LT8610 from Analog Devices - A high-efficiency step-down regulator with a wide input voltage range.
Always verify specific requirements such as voltage, current, and features when selecting alternatives.

Features

The TPS51395PRJER is a high-efficiency, synchronous buck converter designed for notebook and ultrabook applications. It features a wide input voltage range, typically from 4.5V to 24V, making it versatile for various power architectures. Key features include:
1. High Efficiency: Achieves high efficiency over a wide load range, which is essential for battery-powered applications.
2. Current Mode Control: Offers excellent transient response and simple loop compensation.
3. Adjustable Output Voltage: Provides flexible output voltage adjustments through external resistors.
4. Soft Start Capability: Integrated soft start reduces inrush current during startup.
5. Overcurrent Protection: Protects against overcurrent conditions, enhancing reliability and safety.
6. Overvoltage and Undervoltage Protection: Safeguards the device and the load from voltage anomalies.
7. Thermal Shutdown: Protects the converter from overheating, ensuring longevity and reliability.
8. Compact Package: Housed in a small PowerPAD™ package for efficient heat dissipation and space-saving design.
These features make the TPS51395PRJER a robust choice for efficient power conversion in compact and portable electronics.

Pinout

The TPS51395PRJER is a Single Synchronous Buck Converter IC from Texas Instruments. It is designed for high-efficiency step-down (buck) conversion and is typically used in applications like notebook and desktop systems, servers, and various electronic devices requiring power regulation.
- Pin Count: The TPS51395PRJER comes in a 32-pin VQFN (Very Thin Quad Flat No-lead) package.
- Function: The IC offers high-efficiency power conversion with a broad input voltage range, and it is equipped with features such as D-CAP2 mode for fast transient response, fixed frequency operation, and various protection mechanisms like over-current and over-voltage protection. It is suitable for applications requiring efficient, compact, and reliable power management solutions.
For detailed pin configuration and specific functions of each pin, referring to the datasheet provided by Texas Instruments is recommended.

Manufacturer

The TPS51395PRJER is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor design and manufacturing company headquartered in Dallas, Texas. It is known for developing and producing a wide range of semiconductor products, including integrated circuits, processors, and analog devices. TI's products are used in various applications across industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is recognized for its innovation in analog and embedded processing technologies, and it plays a significant role in the electronics industry by providing components essential for modern electronic devices.

Application

The TPS51395PRJER is a step-down DC-DC converter designed for high-efficiency power management applications. Key application areas include:
1. Notebook and Desktop Computers: Used for voltage regulation in CPU, GPU, and memory power rails.
2. Telecommunications Equipment: Provides efficient power conversion in networking devices and base stations.
3. Consumer Electronics: Powers components in devices like televisions, gaming consoles, and set-top boxes.
4. Industrial Equipment: Supports power requirements in automation systems and other industrial electronics.
5. Servers and Data Centers: Ensures reliable power delivery for high-performance computing infrastructure.
Its versatility and efficiency make it suitable for any application requiring stable and efficient power conversion.

Package

The TPS51395PRJER is a DC-DC converter IC from Texas Instruments, packaged in a VQFN package. Specifically, it comes in a 24-pin VQFN (Quad Flat No-Lead) package, which is compact and suitable for space-constrained applications.

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