DS1810-15/T&R

Supervisors Overview

The DS1810-15/T&R is a supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand, designed for power supply support applications. It functions as a 5V EconoReset device featuring a push-pull output configuration. The component operates within a temperature range of -40°C to +85°C and is housed in a TO-92-3 package. Key electrical specifications include a threshold voltage of 4.62V with a 5% accuracy tolerance and a reset delay time of 150 ms. It monitors a single input channel without manual reset or watchdog timer capabilities.

Supervisors Feature Summary

• Provides system reset functionality via a dedicated push-pull output stage
• Monitors power supply voltage levels to detect undervoltage conditions
• Operates independently without requiring external components or manual intervention

Supervisors Applications

• Microprocessor system supervision
• Battery-powered equipment monitoring
• Industrial control board protection

Supervisors Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm the output type and package variant. Ensure compatibility with the target operating temperature range and voltage thresholds before integration. Cross-reference the part number with current datasheets to validate manufacturing origin and compliance status.

Supervisors Selection Notes

Select this component when a simple, low-cost supervisory solution with a push-pull output is required. It is suitable for applications needing a fixed threshold voltage monitor without complex timing features. Consider the TO-92 package constraints for board space and thermal management requirements.

Supervisors Part Context

This part belongs to the DS1810 series of supervisory circuits from Maxim Integrated, now part of Analog Devices. The series focuses on providing reliable power-on reset signals for digital systems. The DS1810-15 variant specifically denotes the 5V threshold version with push-pull output characteristics.

Supervisors Replacement Considerations

DS1810-5/T&R (Different threshold voltage)

Supervisors FAQ

What is the output configuration of the DS1810-15?

It features a push-pull output.

Does the DS1810-15 include a watchdog timer?

No, it does not have a built-in watchdog timer.