STMicroelectronics STEVAL-1PS02D Eval Board Based on ST1PS02DQTR

STMicroelectronics STEVAL-1PS02D Eval Board Based on ST1PS02DQTR allows evaluation of a smart converter that delivers up to 400mA output current. It has a 1.8 to 5.5V input, with a dynamically adjustable 1.0 to 1.35V output voltage.The board embeds the ST1PS02DQTR nano-quiescent miniaturized synchronous step-down converter. The converter implements enhanced peak current control (PCC) and advanced design circuitry to minimize quiescent current. It features a controlled load switch to supply a subsystem with the same voltage rail. The device is supplied in TQFN12 (2.0×1.7 mm) thin package, but other packages are also available. The board demonstrates how highly efficient conversion can be achieved using just the ST1PS02DQTR, a 2.2μH inductor, and two small capacitors.