Digital circuit unit for e.g. voltage stabilizer, has power consumption unit which drains current additionally, when change in power consumption of circuit block arranged on chip occurs during load change event

摘要

A power consumption unit (31) drains current additionally, when a change in power consumption of a circuit block (15) arranged on a chip (14) occurs in the event of a load change. Independent claims are also included for the following: (1) voltage regulator; (2) voltage stabilizer; (3) digital circuit unit control method; and (4) digital circuit unit control apparatus.