The ISL88002IE29Z-T7A is an ultra-low power voltage supervisor designed for monitoring power supply voltages in various applications. It operates with a supply current of only 160nA and offers a reset threshold voltage of 2.92V, with an accuracy of ±1.2%. The device features an open-drain reset output and is valid down to a supply voltage of 1V, making it suitable for low-voltage applications. This supervisor is available in a compact SC-70 package, which helps reduce board space and system costs. It is designed to be immune to power-supply transients and requires no external components for operation. The ISL88002IE29Z-T7A is particularly well-suited for microprocessor and microcontroller systems, intelligent instruments, and portable battery-powered equipment, providing reliable power-on reset functionality.
The ISL88001, ISL88002, ISL88003 supervisors are extremely low power 160nA voltage supervisors that help to monitor the power supply voltages in a wide variety of applications. By providing Power-On Reset and supply voltage supervision in small 3 Ld SC-70 and SOT-23 packages, the ISL88001, ISL88002, ISL88003 devices can help to lower system cost, reduce board space requirements and increase the reliability of systems.
The most popular voltage trip points are available for standard power supplies from 1.8V to 5.0V (see “Ordering Information” on page 3). These reset threshold voltages are accurate to within ±1.2% and the reset signal is valid down to 1V. Active high and active low reset outputs are available in push-pull and open drain configurations (see “Functional Block Diagrams” on page 2).
The ISL88001, ISL88002, ISL88003 devices are specifically designed for low power consumption and high threshold accuracy, making them especially suitable for electronic devices and portable equipment.
Supervisor Open Drain or Open Collector 1 Channel SC-70-3
Supervisor Open Drain or Open Collector 1 Channel SC-70-3
Supervisory Circuits LW PWR VAGE SUPERVIS PUSH-PULL /RST 2 92V
IC SUPERVISOR 1 CHANNEL SC70-3
IC SUPERVISOR 1 CHANNEL SC70-3
| Renesas Electronics Corporation | DigiKey | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| 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 | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | ISL88002IE29Z-T7A | ISL88002IE29Z-T7ATR-ND | ISL88002IE29Z-T7A | ISL88002IE29Z-T7A | ISL88002IE29Z-T7A | ISL88002IE29Z-T7A |
| Product Name | Ultra Low Power 3 Ld Voltage Supervisors in SC-70 and SOT-23 Packages | Supervisors | Supervisors | Supervisory Circuits | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | PMIC - Supervisors |
| Number of Supplies | 1 | 1; 1 | ||||
| Output Options | Active Low | Open Drain; Active Low | Open Drain | Open Drain; Open Drain or Open Collector | ||
| Type | SC-70; SOT3 | SC-70; SC-70, SOT-323 | SC-70; SC-70, SOT-323 | SC-70 | SC-70; SC-70, SOT-323 |
