Texas Instruments

TPS61045DRBTG4  

DC Switching Voltage Regulators

TPS61045DRBTG4 Description

The TPS61045DRBTG4 is a high-performance boost converter designed by Texas Instruments, a leading manufacturer in the electronics industry. This IC regulator features an adjustable output voltage, making it highly versatile for a variety of applications. It operates within an input voltage range of 1.8V to 6V and can deliver up to 300mA of output current through its switch. The TPS61045DRBTG4 is designed with a positive output configuration and can provide an output voltage ranging from 1.8V to 28V. Its switching frequency can go up to 1MHz, ensuring efficient power conversion and minimal footprint on the PCB.

TPS61045DRBTG4 Features

• Adjustable Output Voltage: The TPS61045DRBTG4 offers an adjustable output voltage range from 1.8V to 28V, providing flexibility to meet the specific needs of various electronic systems.
• Wide Input Voltage Range: With an input voltage range of 1.8V to 6V, this boost converter can operate efficiently across a broad spectrum of input sources, making it suitable for battery-powered devices and other low-voltage applications.
• High Output Current Capability: The ability to deliver up to 300mA of output current ensures that the TPS61045DRBTG4 can power demanding applications while maintaining high efficiency.
• High Switching Frequency: The converter operates at a switching frequency of up to 1MHz, which allows for the use of smaller inductors and capacitors, reducing the overall size and cost of the power supply solution.
• Surface Mount Technology: The TPS61045DRBTG4 is designed for surface mount applications, making it ideal for compact and high-density PCB designs.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for a wide range of manufacturing environments.
• Packaging: Available in a Tape & Reel (TR) package, the TPS61045DRBTG4 is easy to handle and integrate into automated assembly processes.

TPS61045DRBTG4 Applications

The TPS61045DRBTG4 is well-suited for a variety of applications requiring efficient power conversion and adjustable output voltage. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearables, where a wide input voltage range and adjustable output voltage are crucial for maintaining performance across varying battery levels.
• Consumer Electronics: Suitable for applications like digital cameras, media players, and other portable consumer devices that require compact and efficient power solutions.
• Industrial Equipment: The TPS61045DRBTG4 can be used in industrial applications where a reliable and efficient power supply is needed, such as in sensors, actuators, and other low-power devices.
• Medical Devices: Its compact size and high efficiency make it a good fit for medical devices that require precise power management and minimal footprint.

Conclusion of TPS61045DRBTG4

The TPS61045DRBTG4 from Texas Instruments is a robust and versatile boost converter that stands out in its category due to its wide input voltage range, adjustable output voltage, and high switching frequency. Its ability to deliver up to 300mA of output current ensures it can handle demanding applications while maintaining high efficiency. The device's compliance with REACH and RoHS3 standards, along with its surface mount technology, makes it a reliable and environmentally friendly choice for modern electronics. Whether used in battery-powered devices, consumer electronics, industrial equipment, or medical devices, the TPS61045DRBTG4 offers a reliable and efficient power management solution that meets the needs of today's demanding applications.

TPS61045DRBTG4 Documents

Download datasheets and manufacturer documentation for TPS61045DRBTG4

Datasheets :

TPS61045      

Design Resources :

TPS61045 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS61045