1 pcs : MIKROE-5169 - Power Management IC Development Tools STMicroelectronicsST1PS03AQTR

Step Down 3 Click Mikroe Step Down 3 Click is a compact add-on board designed to step down the voltage from its input to its output. The Step Down 3 Click is based on the STMicroelectronics ST1PS03 nano-quiescent miniaturized synchronous step-down converter with a load switch. The ST1PS03 supplies up to 400mA output current with an input voltage ranging from 1.8V to 5.5V, specifically intended for applications where high efficiency is crucial. The device embeds a controlled switch accessible from the auxiliary channel input to supply a subsystem, a 1.6V to 3.3V output voltage set using three digital control inputs, and a Power Good signal to indicate stabilized output voltages.