The TPS62172QDSGRQ1 is a highly integrated synchronous step-down converter IC component developed by Texas Instruments. It provides a compact solution for achieving high efficiency in automotive applications with a wide input voltage range. Here are key features and an overview of this IC component:
1. Input Voltage Range: The TPS62172QDSGRQ1 can operate with a wide input voltage range from 3.5V to 10V, enabling it to handle different automotive power supply conditions.
2. Output Voltage: It offers an adjustable output voltage range from 0.7V to 0.9 x VIN, supporting a variety of output voltage requirements.
3. Integrated Power Transistors: This IC component incorporates highly efficient power transistors that reduce the need for external components, simplifying the overall design and saving board space.
4. High Efficiency: With a peak efficiency of up to 97%, the TPS62172QDSGRQ1 minimizes power losses and saves energy, making it suitable for automotive applications where efficiency is crucial.
5. Switching Frequency: It operates at a fixed frequency of 2.2MHz, allowing the use of small external components and reducing the potential for interference with other system elements.
6. Automotive Grade: Designed specifically for automotive applications, the TPS62172QDSGRQ1 meets the Automotive Electronics Council's AEC-Q100 Grade 1 qualification, ensuring enhanced reliability and performance in harsh automotive environments
