The TPS61170DRVT is a high-performance, adjustable, monolithic switching regulator from Texas Instruments, designed for driving a wide range of applications. This device is a boost converter that is capable of providing an output voltage ranging from 2.7V to 18V, which allows it to support a variety of power needs. Its input voltage range is equally impressive, accepting anywhere from 3V to 18V, making it suitable for both battery-powered and line-powered applications.

With an integrated 1.2A, 40V power switch, the TPS61170DRVT offers a compact solution that minimizes the need for external components. The switch's high voltage capability allows for the driving of several series-connected LEDs for backlighting in portable devices, industrial displays, and automotive lighting systems. Additionally, its high-frequency operation can reach up to 1.2MHz, which enables the use of small external components, reducing both the solution size and the ripple on the output voltage.

The device features an array of protective measures to ensure reliability and durability. It comes with built-in over-temperature and over-voltage protection, safeguarding the system against abnormal conditions. Furthermore, the TPS61170DRVT incorporates under-voltage lockout and thermal shutdown features, enhancing the safety of the operation.

Flexibility is another key aspect of this product. The TPS61170DRVT can be operated in a variety of modes, including fixed-frequency PWM mode and reduced-power Eco-mode, which enhances efficiency at light loads. This adaptability makes it an excellent choice for applications that require both high performance and energy efficiency.

The device is offered in a small 6-pin WSON package, which is ideal for space-constrained applications. Its small footprint and low profile make it perfect for portable electronics where size matters. Whether it's for powering LEDs, generating a stable voltage for sensors, or any other application requiring a reliable boost converter, the TPS61170DRVT stands as a robust choice that engineers can rely on.