Texas Instruments

TPS61045ADRBT

TPS61045ADRBT Description

The TPS61045ADRBT is a highly efficient DC switching voltage regulator designed by Texas Instruments. This regulator is part of the DC Switching Voltage Regulators category and offers a wide range of technical specifications that make it suitable for various electronic applications. The TPS61045ADRBT features an adjustable output type, allowing it to be configured for different voltage requirements. It supports an input voltage range from 1.8V to 6V and can deliver an output current of up to 300mA through its switch. The regulator is designed to operate with a positive output configuration and can achieve a switching frequency of up to 1MHz. The output voltage is adjustable from a minimum of 1.8V to a maximum of 28V, providing flexibility in power management solutions.

The TPS61045ADRBT is housed in a surface-mount package, specifically in a Tape & Reel (TR) format, which is ideal for automated assembly processes. It is compliant with RoHS3 and REACH standards, ensuring environmental sustainability and regulatory compliance. The regulator has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for a variety of manufacturing environments. Additionally, it has a single output and does not feature synchronous rectification, which can be advantageous in certain applications where simplicity and cost-effectiveness are prioritized.

TPS61045ADRBT Features

• Adjustable Output Voltage: The TPS61045ADRBT offers an adjustable output voltage range from 1.8V to 28V, providing flexibility to meet various power requirements.
• Wide Input Voltage Range: With an input voltage range of 1.8V to 6V, this regulator can operate efficiently across a broad spectrum of input conditions.
• High Switching Frequency: Capable of switching up to 1MHz, the TPS61045ADRBT ensures high efficiency and reduced component size in the overall power solution.
• High Output Current: The regulator can deliver up to 300mA of output current, making it suitable for applications requiring moderate power delivery.
• Surface-Mount Packaging: The surface-mount package (Tape & Reel) facilitates easy integration into modern PCB designs and automated assembly processes.
• Regulatory Compliance: The TPS61045ADRBT is RoHS3 and REACH compliant, ensuring it meets the latest environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL of 2 (1 Year), the regulator is suitable for a variety of manufacturing environments, reducing the risk of moisture-related issues.

TPS61045ADRBT Applications

The TPS61045ADRBT is ideal for a range of applications where adjustable voltage output and moderate power delivery are required. Some specific use cases include:

• Portable Devices: The regulator's wide input voltage range and adjustable output make it suitable for powering various portable electronic devices, such as smartphones, tablets, and wearable technology.
• Battery-Powered Systems: The ability to operate efficiently with a wide input voltage range makes it an excellent choice for battery-powered systems, where the input voltage can vary significantly as the battery discharges.
• Power Management: The TPS61045ADRBT can be used in power management solutions where an adjustable output voltage is necessary to optimize power delivery to different components within a system.
• Consumer Electronics: The regulator's compact size and surface-mount packaging make it suitable for integration into consumer electronics, where space and cost are critical factors.

Conclusion of TPS61045ADRBT

The TPS61045ADRBT from Texas Instruments is a versatile and efficient DC switching voltage regulator that offers a wide range of technical specifications and performance benefits. Its adjustable output voltage, wide input voltage range, and high switching frequency make it suitable for various applications, including portable devices, battery-powered systems, and power management solutions. The regulator's compliance with RoHS3 and REACH standards, along with its surface-mount packaging, ensures it meets the latest environmental and manufacturing requirements. The TPS61045ADRBT stands out as a reliable and efficient choice for designers and engineers looking for a robust power management solution.