DAISY-CHAINED VOLTAGE-STABILITY DEPENDENT STAGGERED POWER-UP OF CONSUMERS

摘要

Voltage droop control is disclosed. A device includes a first component (102) coupled to an external power supply (106) and a second component (104) coupled to the external power supply. The first component includes a first input (132) configured to receive a first voltage (120), a first internal power supply (108) configured to be charged by the external power supply in response to the first voltage corresponding to a first logical value, and a voltage droop controller (164) configured to output a second voltage (122) via a first output (134). The second voltage corresponds to the first logical value in response to a first voltage level of the first internal power supply satisfying a second voltage level. The second component (104) includes a second input (136) configured to receive the second voltage (122) from the first output (134).