Description
The Intersil ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128 and ISL6130 are integrated 4-channel controlled-on/controlled-off power-supply sequencers with supply monitoring, fault protection and a sequence completed signal (RESET). For larger systems, more than four supplies can be sequenced by simply connecting a wire between the SYSRESET pins of cascaded ICs. The ISL6125 uses four active open-drain outputs to control the on/off sequencing of four supplies. The other sequencers use a patented, micropower 7x ^charge pump to drive four external low-cost NFET switch gates above the supply rail by 5.3V. These ICs can be biased from 5V down to 1.5V by any supply.
Specifications
Manufacturer: Intersil
Product Category: Supervisory Circuits
RoHS: RoHS Compliant
Type: Voltage Supervisory
Mounting Style: SMD/SMT
Package / Case: QFN-EP-24
Threshold Voltage: 0.7 V to 5 V
Number of Inputs Monitored: 4 Input
Manual Reset: No Manual Reset
Supply Voltage – Max: 5.5 V
Maximum Operating Temperature: + 85 C
Series: ISL6124
Packaging: Tube
Brand: Intersil
Minimum Operating Temperature: – 40 C
Operating Supply Current: 500 uA
Overvoltage Threshold: 5 V
Factory Pack Quantity: 75
Supply Voltage – Min: 1.5 V
Undervoltage Threshold: 0.7 V
Watchdog Timers: No Watchdog
Manufacturer:Intersil
Datasheet:isl6123-24-25-26-27-28-30.pdf
