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TPS55289RYQR

TPS55289RYQR Description

The TPS55289RYQR is a high-performance, adjustable DC switching voltage regulator designed and manufactured by Texas Instruments. This device is part of the DC Switching Voltage Regulators category and is known for its exceptional performance and reliability. With an input voltage range of 3V to 30V and an output voltage that can be adjusted between 0.8V and 21V, the TPS55289RYQR is capable of delivering up to 6.35A of current in a positive output configuration. Its synchronous rectifier feature ensures high efficiency, while the wide switching frequency range of 200kHz to 2.2MHz allows for flexible design optimization.

TPS55289RYQR Features

• Adjustable Output Voltage: The TPS55289RYQR offers an adjustable output voltage, making it versatile for various applications.
• High Current Output: Capable of delivering 6.35A, it is suitable for high-power applications.
• Wide Input Voltage Range: With an input voltage range of 3V to 30V, it can handle a variety of power sources.
• Synchronous Rectifier: Enhances efficiency and reduces power loss.
• Flexible Switching Frequency: The wide frequency range allows for design optimization based on specific application needs.
• Surface Mount Technology: Facilitates integration into compact and space-constrained designs.
• RoHS Compliance: Ensures environmental friendliness and adherence to global regulations.
• REACH Unaffected Status: Indicates that the product does not contain substances of very high concern regulated by the European Chemicals Agency.

TPS55289RYQR Applications

The TPS55289RYQR is ideal for applications requiring high efficiency and adjustable output voltages. Some specific use cases include:

• Industrial Automation: For powering motors and control systems that demand precise voltage regulation.
• Telecommunications: In base stations and other communication equipment where high reliability and efficiency are critical.
• Consumer Electronics: For powering devices with varying power requirements, such as portable media players and gaming consoles.
• Automotive Systems: In electric and hybrid vehicles for battery management and power distribution systems.

Conclusion of TPS55289RYQR

The TPS55289RYQR from Texas Instruments stands out due to its adjustable output, high current capability, and wide input voltage range. Its synchronous rectifier and flexible switching frequency make it a high-efficiency choice for demanding applications. With RoHS compliance and REACH unaffected status, it is also an environmentally responsible option. This IC is a robust solution for designers looking for a reliable and efficient voltage regulator in a compact QFN package.