Texas Instruments

TPS62748YFPT

TPS62748YFPT Description

The TPS62748YFPT is a high-performance, programmable DC switching voltage regulator designed by Texas Instruments. This device is part of the DC Switching Voltage Regulators category and is ideal for applications requiring efficient power conversion and precise voltage regulation. The TPS62748YFPT offers a wide input voltage range from 2.15V to 5.5V, making it suitable for various power supply scenarios. It can deliver a maximum output current of 300mA, ensuring reliable power delivery to sensitive electronic components.

TPS62748YFPT Features

• Programmable Output Type: The TPS62748YFPT features a programmable output type, allowing users to configure the output voltage to meet specific application requirements. This flexibility enhances its usability across different electronic systems.
• Wide Input Voltage Range: With an input voltage range of 2.15V to 5.5V, the TPS62748YFPT can operate efficiently in diverse power supply environments, making it versatile for various applications.
• High Efficiency: The regulator operates at a switching frequency of 1.2MHz, ensuring high efficiency and minimal power loss. This high-frequency operation also allows for the use of smaller inductors and capacitors, reducing the overall footprint of the power supply.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances the efficiency of the regulator, particularly at lower output voltages. This feature reduces power dissipation and improves thermal performance.
• Positive Output Configuration: The regulator provides a positive output configuration, which is essential for powering most electronic devices and systems.
• Compliance and Reliability: The TPS62748YFPT is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage and handling.
• Packaging: Available in a Tape & Reel (TR) package, the TPS62748YFPT is designed for surface mount applications, facilitating easy integration into modern PCB designs.

TPS62748YFPT Applications

The TPS62748YFPT is well-suited for a variety of applications where efficient power conversion and precise voltage regulation are critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering portable devices, smartphones, tablets, and other consumer electronics that require stable and efficient power delivery.
• Telecommunications: Suitable for powering base stations, routers, and other telecom equipment where reliability and efficiency are paramount.
• Industrial Equipment: Can be used in various industrial applications, such as PLCs, sensors, and actuators, where precise voltage control is necessary.
• Automotive Systems: Applicable in automotive electronics, such as infotainment systems, ECUs, and other vehicle subsystems that demand high efficiency and reliability.
• Medical Devices: Suitable for powering medical equipment, such as diagnostic tools and monitoring devices, where precise voltage regulation is crucial for accurate operation.

Conclusion of TPS62748YFPT

The TPS62748YFPT from Texas Instruments stands out as a versatile and efficient DC switching voltage regulator. Its wide input voltage range, programmable output, and high-frequency operation make it an excellent choice for a variety of applications. The inclusion of synchronous rectification and compliance with environmental standards further enhance its appeal. Whether powering consumer electronics, industrial equipment, or automotive systems, the TPS62748YFPT delivers reliable and efficient performance, making it a preferred choice for engineers and designers in the electronics industry.