ADPL62086US16N+T

Supervisors Overview

The ADPL62086US16N+T is a low-power supervisory circuit designed to monitor supply voltages ranging from 1.02V to 4.8V using a factory-set reset threshold of 1.58V. It operates within a supply voltage range of 1.0V to 5.5V and features an open-drain, active-low reset output. The device includes a manual reset input for external control and asserts the reset signal for a typical delay time of 150 ms after the voltage exceeds the threshold. It functions reliably across an operating temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Factory-set reset threshold ensures consistent voltage monitoring without external components
• Manual reset input allows external logic to initiate system resets
• Open-drain active-low reset output provides flexible interface compatibility
• Low supply current consumption supports battery-powered applications

Supervisors Applications

• Portable electronic devices requiring extended battery life
• Industrial equipment needing stable voltage supervision
• Battery-operated systems with strict power constraints

Supervisors Procurement Notes

Verify the specific reset threshold voltage (1.58V) matches your design requirements, as this value is factory-set and not adjustable. Confirm the SOT-23 package and 4-pin configuration align with your PCB layout. Ensure the operating temperature range covers your application environment. Check for RoHS compliance status if required by your procurement standards.

Supervisors Selection Notes

Select this component when a fixed, precise reset threshold is needed without external resistor networks. Consider it for designs prioritizing low quiescent current to maximize battery longevity. Verify that the open-drain output type suits your downstream logic levels. Ensure the manual reset feature integrates correctly with your system's control architecture.

Supervisors Part Context

This part belongs to the ADPL62086 series of low-power supervisory circuits from Analog Devices/Maxim Integrated. The series offers various factory-set thresholds to accommodate different voltage rails. The US16 suffix indicates the specific 1.58V threshold variant. These devices are commonly used in portable and industrial electronics where reliable power monitoring is critical.

Supervisors Replacement Considerations

Check for other ADPL62086 variants with different threshold voltages if 1.58V is unsuitable. Verify pinout compatibility with existing designs before substitution. Ensure equivalent low-power characteristics and temperature ranges are maintained.