Texas Instruments

TPS54295RSAR  

DC Switching Voltage Regulators

The TPS54295RSAR is a high-efficiency synchronous step-down converter from Texas Instruments. It is designed to provide a stable and efficient power supply for a wide range of applications. Here is a description of the model, its features, and applications:

Description:

The TPS54295RSAR is a highly integrated, high-efficiency synchronous step-down converter with a wide input voltage range. It is available in a compact 12-pin, 3mm x 3mm QFN package. The device is designed to provide a stable and efficient power supply for a variety of applications, including automotive, industrial, and consumer electronics.

Features:

1. Wide input voltage range: The TPS54295RSAR can operate with an input voltage range of 4.5V to 40V, making it suitable for a wide range of applications.
2. High efficiency: The device offers high efficiency up to 95%, which helps to minimize power loss and improve overall system performance.
3. Synchronous rectification: The TPS54295RSAR uses synchronous rectification to improve efficiency and reduce power loss.
4. Programmable output voltage: The output voltage can be programmed using an external resistor divider, allowing for flexible output voltage settings.
5. High-frequency operation: The device operates at a high frequency of up to 2MHz, which allows for smaller external components and a more compact design.
6. Protection features: The TPS54295RSAR includes various protection features such as over-current protection, over-voltage protection, and thermal shutdown to ensure safe and reliable operation.
7. Low quiescent current: The device has a low quiescent current of 35µA in normal operation mode, which helps to minimize power consumption.

Applications:

1. Automotive applications: The TPS54295RSAR can be used in various automotive applications, such as infotainment systems, instrument clusters, and LED lighting.
2. Industrial applications: The device is suitable for powering industrial equipment, such as motor controllers, sensor interfaces, and programmable logic controllers.
3. Consumer electronics: The TPS54295RSAR can be used in a wide range of consumer electronics, including smartphones, tablets, laptops, and wearable devices.
4. Telecommunications: The device can be used in telecommunications equipment, such as base stations, routers, and switches.
5. Medical equipment: The TPS54295RSAR can be used in various medical devices, such as patient monitors, diagnostic equipment, and portable medical instruments.

In summary, the TPS54295RSAR is a versatile and efficient step-down converter from Texas Instruments, suitable for a wide range of applications across various industries. Its high efficiency, wide input voltage range, and compact form factor make it an ideal choice for designers looking to optimize power supply performance and minimize space requirements.

TPS54295RSAR Documents

Download datasheets and manufacturer documentation for TPS54295RSAR

Images :

Mechanical Outline Drawing       Function Diagram      

Product Catalogs :

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