S-1000C18-I4T1G

Overview

The S-1000C18-I4T1G is a high-precision voltage detector manufactured by ABLIC Inc., belonging to the S-1000 series. It operates within an input voltage range of 950 mV to 5.5 V and features a fixed detection threshold of 1.8 V with 1% accuracy. The device utilizes an open-drain output configuration and consumes only 350 nA of operating current. It is housed in an ultra-small SC-82AB-4 package, suitable for surface mount technology, and supports operation across a temperature range of -40°C to +85°C.

Feature Summary

• Ultra-low power consumption with 350 nA operating current
• High-precision voltage detection with 1% accuracy
• Compact SC-82AB-4 package design

Applications

• Battery-powered portable electronic devices
• Voltage monitoring in low-power embedded systems
• Supervisory circuits for battery backup systems

Procurement Notes

Verify the specific suffix I4T1G against official ABLIC documentation to confirm packaging and tape specifications. Ensure the thermal profile matches the SC-82AB-4 package requirements during assembly. Confirm RoHS compliance status through the manufacturer's latest environmental declaration before finalizing procurement orders.

Selection Notes

Select this component when precise voltage supervision is required under strict power constraints. The 1.8 V threshold suits applications monitoring single-cell lithium batteries or low-voltage logic rails. The open-drain output allows flexible interfacing with various logic families. Consider the SC-82AB-4 footprint for space-constrained PCB layouts requiring minimal component area.

Part Context

This part belongs to the S-1000 series of voltage detectors from ABLIC, designed for high precision and miniaturization. The series targets applications demanding low standby current and accurate threshold monitoring. The S-1000C18 variant specifically provides a 1.8 V detection point, distinguishing it from other thresholds within the same family.

FAQ

Does the S-1000C18-I4T1G include a manual reset function?

No, the S-1000C18-I4T1G does not feature a manual reset pin; it operates as a standard voltage detector without user-initiated reset capabilities.

What is the maximum input voltage for this voltage detector?

The maximum input voltage supported by the S-1000C18-I4T1G is 5.5 V, as specified in its electrical characteristics.