SGM864S - 4-Channel Adjustable Power Supply Sequencer
The SGM864S is an integrated, 4-rail power sequencer.
It controls the power-up and power-down sequence of four power supplies by pulling their enable or shutdown pins high or low.
Staggered start sequence can avoid the impact of latch conditions or large inrush current on system reliability.
The dev
SGM864S Features
* Sequence Four Voltage Rails
* Input Voltage Range: 2V to 5.5V
* Shunt Voltage Reference: 5V (±2.6% Accuracy)
* EN and ENx Threshold Voltage: 1.23V (TYP)
* Hysteresis: ≥ 0.2V
* Low Quiescent Current: 55μA (TYP)
* Capacitor-Adjustable Delay Time
* External Power Suppl
