S-1701C1830-U5T1G

Overview

The S-1701C1830-U5T1G is a voltage detector manufactured by ABLIC Inc., designed to monitor supply voltages and generate reset signals. It features an ultra-low current consumption of typically 200 nA at VDD = 2.0V, ensuring minimal power drain in battery-operated devices. The device offers a fixed output delay time of 20 ms (typical) and supports various output types including open-drain and push-pull configurations. It operates within a wide voltage range and provides high accuracy for reliable system monitoring.

Feature Summary

• Ultra-low current consumption for extended battery life
• Fixed output delay time ensures stable reset signal generation
• Wide operating voltage range accommodates diverse power supplies
• High detection accuracy guarantees reliable system protection

Applications

• Battery-powered portable electronics
• Microcontroller system reset circuits
• Memory backup power management
• Embedded systems requiring voltage supervision

Procurement Notes

Verify the specific suffix codes against official ABLIC documentation to confirm package type, temperature range, and output configuration. Ensure compatibility with your system's voltage requirements and reset timing needs before procurement.

Selection Notes

Select this component based on its low quiescent current and precise detection threshold. Consider the required output delay and logic level compatibility with your microcontroller or FPGA when integrating into the design.

Part Context

This part belongs to ABLIC's S-1701 series of voltage detectors, known for their reliability and efficiency in consumer and industrial applications. The series is widely used in devices where power conservation and system stability are critical.

Replacement Considerations

Check for direct pin-to-pin replacements from ABLIC or other manufacturers offering similar voltage thresholds and package styles. Verify electrical characteristics match to ensure seamless integration without redesign.

FAQ

What is the typical current consumption of the S-1701C1830?

The typical current consumption is 200 nA at VDD = 2.0V.

Does this device support open-drain output?

Yes, the S-1701 series includes variants with open-drain output configurations.