055TSMC_LDO_06 is a cap-based LDO voltage regulator designed to supply integrated circuits with stable and precise voltage. 2.5V. The LDO converts IO voltage 3.3V to VDDA25 (2.5V) to supply analog circuits with load up to 500mA and converts IO voltage 3.3V to VDDD25 (2.5V) to supply digital circuits with load up to 20mA. Each output voltage can be programmable to required value. The block operates directly from two main power supplies: IO voltage VDD33 and core voltage VDD12 supply. The block requires external reference currents: IREF_10UA_1 (10uA), IREF_10UA_2 (10uA) and reference voltage VREF (0.6V).