Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-VFQFN Exposed Pad
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The TPS62095RGTT is a highly efficient, synchronous step-down converter from Texas Instruments, packaged in a compact 6-pin WSON (WCSP-6) package. It operates from a 2.5V to 5.5V input voltage range and provides a fixed 1.8V output, ideal for powering low-voltage digital circuits. This device features a switching frequency of 1.2MHz, minimizing the size of external components required. The integrated 150mA switch delivers sufficient current for many applications without requiring external power transistors._x000D_
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Its key advantage lies in its high efficiency, typically exceeding 90% at lighter loads, thanks to its synchronous architecture and low quiescent current of only 18µA. This efficiency translates to extended battery life in portable devices. Furthermore, the TPS62095RGTT incorporates features like soft-start, overcurrent protection, and thermal shutdown, enhancing system reliability and robustness. Common use cases include powering microcontrollers, memory chips, and other low-power peripherals in battery-powered devices such as wearables, IoT sensors, and portable medical equipment. The small form factor and high efficiency make it a preferred choice where space and power consumption are critical design constraints.