Introducing the TPS61060DRB from Texas Instruments

The TPS61060DRB is a high-performance, adjustable, 1.2-MHz fixed-frequency, synchronous boost converter from Texas Instruments. This versatile device is designed to cater to a wide range of applications, particularly those requiring a compact power solution with a high level of efficiency. The TPS61060DRB is housed in a small 3x3 mm QFN package, making it an ideal choice for space-constrained applications.

With an input voltage range of 2.5V to 6V, the TPS61060DRB is capable of supporting products powered by single-cell Li-Ion batteries, multiple Alkaline/NiMH cells, or other standard power sources. The device can output voltages up to 17V, which can be adjusted by an external resistor divider or fixed internally on the chip. This flexibility allows the TPS61060DRB to be used in a wide variety of applications, from powering LEDs to providing voltage for RF power amplifiers.

The TPS61060DRB integrates a low RDS(on) switch and an output disconnect feature that prevents leakage current from the output to the input when the device is disabled. This feature is particularly useful in battery-powered applications, where every microampere of current drain matters for extending battery life. Additionally, the device offers over-temperature protection and over-current protection, enhancing its reliability and robustness in demanding environments.

One of the standout features of the TPS61060DRB is its True Color PWM™ dimming, which provides a high dimming ratio that is beneficial for LED applications, ensuring consistent color and brightness control. The device also supports both pulse width modulation (PWM) and analog dimming, giving designers flexibility in controlling light output.

In summary, the TPS61060DRB from Texas Instruments is a powerful, efficient, and versatile boost converter that is well-suited for a variety of applications, including portable devices, LED lighting, and power amplification. Its small footprint, adjustable output voltage, and integrated protection features make it a reliable and convenient choice for designers looking to optimize their power management solutions.