Texas Instruments

TPS6285021HQDRLRQ1  

DC Switching Voltage Regulators

TPS6285021HQDRLRQ1 Description

The TPS6285021HQDRLRQ1 is a high-performance, fixed-output voltage regulator designed for automotive applications. Manufactured by Texas Instruments, this device is part of the DC Switching Voltage Regulators category and is known for its robustness and efficiency. It features a fixed output voltage of 3.3V and can deliver up to 2A of output current. The regulator operates over a wide input voltage range of 2.7V to 6V, making it suitable for various power supply scenarios. With a switching frequency range of 1.8MHz to 4MHz, the TPS6285021HQDRLRQ1 ensures efficient power conversion and minimal electromagnetic interference.

TPS6285021HQDRLRQ1 Features

• Output Type: Fixed at 3.3V, ensuring stable power supply for sensitive automotive electronics.
• Output Current: Capable of delivering up to 2A, making it suitable for high-current applications.
• Input Voltage Range: Operates efficiently between 2.7V and 6V, providing flexibility in power source selection.
• Switching Frequency: Adjustable between 1.8MHz and 4MHz, allowing for optimized performance and reduced component size.
• Synchronous Rectifier: Yes, enhancing efficiency and reducing power loss.
• Output Configuration: Positive, ensuring compatibility with a wide range of automotive systems.
• Moisture Sensitivity Level (MSL): Level 2 (1 Year), ensuring reliability in various environmental conditions.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting stringent environmental and safety standards.
• Package: Tape & Reel (TR), facilitating easy handling and integration into manufacturing processes.
• Grade: Automotive, ensuring reliability and durability in demanding automotive environments.
• Topology: Buck, providing high efficiency and compact design.
• Mounting Type: Surface Mount, allowing for space-efficient integration into compact automotive modules.
• Number of Outputs: Single output, simplifying design and reducing complexity.

TPS6285021HQDRLRQ1 Applications

The TPS6285021HQDRLRQ1 is ideally suited for a variety of automotive applications where high efficiency, reliability, and compact design are critical. Key applications include:

• Automotive ECUs: Providing stable power to Electronic Control Units, ensuring reliable operation.
• Infotainment Systems: Powering multimedia and navigation systems with minimal power loss.
• Advanced Driver Assistance Systems (ADAS): Supplying efficient power to critical safety systems.
• Battery Management Systems: Ensuring stable power supply for battery monitoring and management.
• LED Lighting: Driving high-efficiency LED lighting systems in vehicles.

Conclusion of TPS6285021HQDRLRQ1

The TPS6285021HQDRLRQ1 from Texas Instruments stands out as a reliable and efficient solution for automotive power management. Its fixed 3.3V output, combined with a wide input voltage range and high output current capability, makes it ideal for a variety of automotive applications. The synchronous rectifier and adjustable switching frequency further enhance its efficiency and flexibility. With its automotive-grade reliability, compliance with environmental standards, and surface-mount package, the TPS6285021HQDRLRQ1 is an excellent choice for engineers seeking a robust and efficient power solution for their automotive designs.

TPS6285021HQDRLRQ1 Documents

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PCN :

Product Change Notification (PDF)       Product Change Notification 2024-07-01 (PDF)