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 (2.0x1.7 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.