42013-02-13www.fritzing.orgThe ADM1085-ADM1088 are Simple Sequencing™ circuits which provide a time delay between the enabling of voltage regulators at power-up in multiple supply systems. When the output voltage of the first regulator reaches a preset threshold, a time delay is initiated before an enable signal allows subsequent regulators to power-up. Any number of these devices can be cascaded with regulators to allow sequencing of multiple power supplies.
ADM1087SC-70ADM1087sc-70sparkfun Voltage SequencerADM1087sc-70CEXTENINENOUTGNDVCCVIN