The ISL88031IU8HCZ is a quintuple voltage-monitoring supervisor designed for low power consumption and high reset threshold accuracy. It can monitor up to five different voltage levels, making it suitable for multi-voltage systems. The device features Power-On Reset, Undervoltage Supply Supervision, reset signaling, and Manual Reset capabilities. It operates within a supply voltage range of 2.0V to 5.5V and has a maximum supply current of 19µA at 5V. The ISL88031IU8HCZ includes two preset voltage monitors for common supplies, while the remaining three voltage inputs are adjustable, allowing customization to meet specific system requirements. The reset signal remains active until all monitored voltages return to their specified levels, ensuring system reliability. It is housed in an 8-lead MSOP package and is RoHS compliant, making it suitable for various applications, including telecom, datacom systems, and industrial equipment.
The ISL88031 is a quintuple voltage-monitoring supervisor combining competitive reset threshold accuracy and low power consumption. This device combines popular functions such as Power-On Reset, Undervoltage Supply Supervision, reset signaling and Manual Reset. Monitoring up to five different voltages in a small 8 Ld MSOP package, the ISL88031 devices can help to lower system cost, reduce board space requirements, and increase the reliability of multi-voltage systems.brbr Low VsubDD/sub detection circuitry protects the user's system from low voltage conditions, resetting the system when VsubDD/sub or any of the other monitored power supply voltages fall below their respective minimum voltage thresholds. The reset signal remains asserted until all of these voltages return to proper operating levels and stabilize.brbr With two of the five voltage monitors being preset for common supplies, users can adjust the threshold voltages of the third, fourth, and fifth voltage monitors in order to meet specific system level requirements.
Supervisory Circuits QUINTUPLE VMON W/MR RST VTRIP1=4 64V
IC SUPERVISOR 5 CHANNEL 8MSOP
Supervisor Open Drain or Open Collector 5 Channel 8-MSOP
Supervisor Open Drain or Open Collector 5 Channel 8-MSOP
| Renesas Electronics Corporation | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | ISL88031IU8HCZ | ISL88031IU8HCZ | ISL88031IU8HCZ | ISL88031IU8HCZ |
| Product Name | Quintuple Voltage Monitor | Supervisory Circuits | PMIC - Supervisors | Supervisors |
| Number of Supplies | 5 | 5; 5 |
