ES1030QI Datasheet (Altera) - Power Rail Sequencer

ES1030QI, Power Rail Sequencer

The ES1030QI Power Rail Sequencer is a low-power and small-form factor device ideal for establishing the power sequencing pattern in small to large multi-rail power systems (please refer to Figure 6).

The part provides nested sequencing of four outputs per device, with the ability to attach addition

ES1030QI Features

* Four enable outputs

* Four power good feedback signals

* Can be chained with additional devices to achieve >16 sequenced rails

* Precise, adjustable qualification time for sequenced supplies (33us to 8.04ms)

* Aggregate PG signal for the logical AND of the individual PG signals