The TPS61170QDRVRQ1 is a high-performance, adjustable, high-voltage boost converter from Texas Instruments. Designed to meet the rigorous demands of automotive and industrial applications, this device is capable of driving single or multiple LEDs in series with excellent efficiency and reliability.

Operating with an input voltage range of 3V to 18V, the TPS61170QDRVRQ1 can support a wide array of power sources, from standard automotive batteries to industrial power rails. This makes it an ideal choice for systems that require a flexible and robust power solution.

The converter integrates a 1.2A, 40V power switch which allows it to deliver a high output voltage up to 38V. This feature is particularly useful for driving LEDs that require higher voltages, ensuring consistent brightness and performance. The switching frequency is adjustable from 1.2MHz to 1.8MHz, which provides designers with the flexibility to optimize the size and response of the external components.

With its built-in overvoltage protection, the TPS61170QDRVRQ1 ensures that the output voltage does not exceed the safe limit, protecting both the converter and the downstream components. Additionally, the device offers thermal shutdown, LED open-circuit protection, and LED short-circuit protection, further enhancing its safety features.

The TPS61170QDRVRQ1 comes in a compact 6-pin SON package, which is highly suitable for space-constrained applications. Its small footprint does not compromise its performance, making it an excellent choice for portable and automotive lighting solutions.

Whether you're designing LED headlamps, backlighting systems, or portable lighting devices, the TPS61170QDRVRQ1 provides a high-quality, efficient, and flexible solution that meets the stringent requirements of the automotive and industrial markets.

Learn more about the TPS61170QDRVRQ1 and how it can be the cornerstone of your next high-voltage lighting project.