LMR23615QDRRRQ1 - Texas Instruments Automotive Step-Down Converter

The LMR23615QDRRRQ1 from Texas Instruments is a highly integrated, automotive-grade step-down (buck) converter designed to deliver exceptional performance and reliability for a wide range of automotive applications. This efficient power management IC is capable of driving a load of up to 1.5A with excellent line and load regulation.

Key Features

• Input Voltage Range: Designed to operate over a wide input voltage range from 3.8V to 36V, making it suitable for advanced automotive systems that require a stable power supply even during fluctuations in battery voltage.
• Output Current: Capable of delivering a continuous output current of up to 1.5A, ensuring reliable performance for power-sensitive automotive electronics.
• High Efficiency: With its advanced design, the LMR23615QDRRRQ1 achieves high efficiency, which helps reduce thermal stress and improves system reliability.
• Adjustable Output Voltage: The output voltage is adjustable from 0.8V to 34V, providing the flexibility to power a broad range of automotive sensors, microcontrollers, and other electronics.
• Thermal Shutdown: Integrated thermal shutdown feature protects the device and the system from damage due to excessive heat.
• Frequency Synchronization: The device supports frequency synchronization to an external clock, which minimizes electromagnetic interference (EMI) in sensitive automotive applications.
• Automotive Qualifications: The LMR23615QDRRRQ1 is AEC-Q100 qualified, ensuring that it meets the stringent requirements of the automotive industry.

Applications

The Texas Instruments LMR23615QDRRRQ1 is ideal for a variety of automotive applications, including infotainment systems, advanced driver assistance systems (ADAS), body control modules, and other automotive power systems that demand high reliability and performance.

Package and Availability

This step-down converter is available in a compact, thermally enhanced VQFN (RGR) 14-pin package, which is designed for space-constrained automotive environments. The LMR23615QDRRRQ1 is part of Texas Instruments' extensive portfolio of automotive-grade power management solutions, reflecting their commitment to quality and innovation in the automotive sector.