TPS62560DRVR – TEXAS INSTRUMENTS
Buck Switching Regulator IC Positive Adjustable 0.85V 1 Output 600mA 6-WDFN Exposed Pad
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The TPS62560DRVR is a highly efficient, synchronous step-down converter from Texas Instruments, packaged in a space-saving 6-pin WSON (WCSP-6) package. It operates from a 2.7V to 5.5V input voltage range and provides a highly adjustable output voltage, typically ranging from 0.8V to 3.6V, configurable via an external resistor divider. This device features a switching frequency of 1.2MHz, minimizing the size of external components. Its integrated 1.8A switch allows for efficient power delivery to applications requiring relatively high current at low voltages. The TPS62560DRVR incorporates features like soft-start, short-circuit protection, and thermal shutdown, enhancing system robustness. Its high efficiency, typically exceeding 90% at light to medium loads, reduces power dissipation and extends battery life in portable applications. Common use cases include powering memory chips, processors, and other voltage-sensitive components in mobile devices, wearables, and industrial sensors where small size and high efficiency are paramount. The device’s low quiescent current further contributes to its energy-efficient performance, making it ideal for battery-powered systems demanding extended operational times.
