Texas Instruments

LP875630RNFTQ1  

DC Switching Voltage Regulators

LP875630RNFTQ1 Description

The LP875630RNFTQ1 is a high-performance, quad-output buck regulator designed for automotive applications. Manufactured by Texas Instruments, this IC offers adjustable output voltage with a wide input voltage range of 2.8V to 5.5V, making it suitable for various power management tasks. Each of the four outputs can deliver up to 16A of current, ensuring robust power delivery for demanding applications. The regulator operates at a switching frequency of 2MHz, which helps in reducing the size of external components while maintaining high efficiency.

LP875630RNFTQQ1 Features

• Adjustable Output Voltage: The LP875630RNFTQ1 provides an adjustable output voltage range from 0.6V to 3.36V, offering flexibility to meet specific system requirements.
• High Current Capability: Each of the four outputs can handle up to 16A, making it ideal for high-power applications.
• Wide Input Voltage Range: With an input voltage range of 2.8V to 5.5V, the regulator can operate under various power supply conditions.
• Synchronous Rectification: The inclusion of synchronous rectification enhances efficiency and reduces power loss.
• Automotive Grade: Certified for automotive use, ensuring reliability and durability in harsh environments.
• Surface Mount, Wettable Flank: The surface mount technology with wettable flanks facilitates easy and reliable PCB assembly.
• Compliance and Standards: The LP875630RNFTQ1 is RoHS3 compliant and REACH affected, adhering to environmental and safety regulations.
• Packaging: Available in a 26-pin VQFN package, which is suitable for compact and high-density designs.

LP875630RNFTQ1 Applications

The LP875630RNFTQ1 is well-suited for a variety of automotive applications where high current and adjustable voltage are required. Some specific use cases include:

• Infotainment Systems: Providing stable power to high-current components such as GPUs and CPUs in car infotainment systems.
• Advanced Driver Assistance Systems (ADAS): Supplying power to critical components in ADAS, ensuring reliable operation.
• Electric Vehicles (EV): Supporting high-power requirements in electric vehicles, such as battery management systems and onboard chargers.
• Industrial Control Systems: Ideal for industrial applications requiring high current and adjustable voltage for motor control and other high-power tasks.

Conclusion of LP875630RNFTQ1

The LP875630RNFTQ1 from Texas Instruments is a versatile and high-performance buck regulator tailored for automotive and industrial applications. Its ability to deliver up to 16A per output, combined with a wide input voltage range and adjustable output voltage, makes it a reliable choice for power management in demanding environments. The inclusion of synchronous rectification and compliance with industry standards further enhance its appeal. Whether used in infotainment systems, ADAS, or high-power industrial applications, the LP875630RNFTQ1 offers a robust and efficient solution for power delivery.

LP875630RNFTQ1 Documents

Download datasheets and manufacturer documentation for LP875630RNFTQ1

PCN :

Product Change Notification (PDF)      

SPICE Models :

LP87563-Q1 PSpice Transient Model (Rev. A)       LP87563-Q1 PSpice Transient Model