Power chip

Withstand voltage 8V, current 300mA

Vin=1.6V~5.5V,Vout=3V

Adjustable output voltage range 0.8V~VIN\nConstant on-time control method\nUsing low ESR capacitors can make the loop stable\nLight load forced continuous mode\n100% duty cycle\nPower supply working status indication function\n Cycle-by-cycle current limit protection\nshort-circuit/over-current hiccup protection\nover-temperature protection

3.3V low power LDO, 200mA, standby current 1uA, dropout voltage 200mV@100mA

TPS5120 Dual Output, 2-Phase Synchronous Buck Controller with Wide Input Voltage Range

Dimensions: 25.4*25.4*11.18mm/1*1 inch international standard, industrial grade, optional black aluminum alloy/nickel-plated bright silver metal shell