The TPS62130AQRGTRQ1 from Texas Instruments is a high-efficiency synchronous step-down converter designed specifically for automotive applications. This robust voltage regulator is capable of providing up to 3A of continuous output current over a wide input voltage range of 3V to 17V. Engineered to meet the stringent requirements of the automotive industry, the TPS62130AQRGTRQ1 is AEC-Q100 qualified, ensuring reliability and performance under extreme conditions.

Featuring a fixed frequency of 2.25MHz, the TPS62130AQRGTRQ1 allows for the use of small surface-mount inductors and capacitors, which results in a compact power supply solution ideal for space-constrained automotive applications. The device incorporates an eco-mode operation that reduces the quiescent current during light load conditions, thereby increasing efficiency and conserving power.

The TPS62130AQRGTRQ1 is equipped with a range of protection features, including over-temperature, over-voltage, under-voltage lockout, and short-circuit protection, which safeguard the device and the downstream circuitry from potential damage. Additionally, the device has a programmable soft start that minimizes inrush current and ensures a controlled startup.

This voltage regulator is available in a 16-pin QFN package, which is highly suitable for automated assembly processes. The compact form factor, combined with its thermal performance, makes it an excellent choice for power supply designs in automotive infotainment systems, advanced driver assistance systems (ADAS), and other in-vehicle electronics.

Key Features:

• 3A Output Current
• 3V to 17V Input Voltage Range
• Fixed 2.25MHz Switching Frequency
• AEC-Q100 Qualified for Automotive Applications
• High Efficiency with Eco-mode Operation
• Programmable Soft Start
• Comprehensive Protection Features
• Compact 16-Pin QFN Package

The TPS62130AQRGTRQ1 is a testament to Texas Instruments' commitment to providing advanced power management solutions that meet the evolving needs of the automotive sector. Its combination of high efficiency, robust protection features, and compact design make it an optimal choice for powering the next generation of automotive electronics.