S-1000C43-I4T1G

Supervisors Overview

The S-1000C43-I4T1G is a high-precision voltage detector from the ABLIC S-1000 series, designed for monitoring single-channel power supplies. It features an open-drain output and operates within a supply voltage range of 950 mV to 5.5 V. The device provides a threshold voltage of 4.3 V with 1% accuracy. It consumes 350 nA of operating current and functions between -40°C and +85°C in an SC-82AB package.

Supervisors Feature Summary

• Ultra-small package design for space-constrained applications
• High-precision voltage detection with 1% accuracy
• Low current consumption for battery-powered systems

Supervisors Applications

• Portable electronic devices requiring low power monitoring
• Battery-operated equipment needing voltage supervision
• Embedded systems with limited board space

Supervisors Procurement Notes

Verify the specific suffix 'I4T1G' against official ABLIC documentation to confirm pinout and electrical characteristics. Ensure compatibility with existing PCB footprints for the SC-82AB package. Confirm RoHS compliance status through manufacturer datasheets before integration into production designs.

Supervisors Selection Notes

Select this component when precise voltage monitoring is required in minimal footprint scenarios. The open-drain output allows flexible interfacing with various logic levels. Consider the 1% accuracy tolerance for critical reset timing requirements. Evaluate thermal performance within the specified operating temperature range for reliability.

Supervisors Part Context

Part of the S-1000 series, which offers high-precision voltage detectors in ultra-small packages. This series targets portable electronics where power efficiency and size are critical constraints. The S-1000C43 variant specifically monitors voltages around 4.3 V, suitable for standard logic supply rails.

Supervisors Replacement Considerations

S-1000C43-N4T1U is listed as a parameter equivalent substitute. Verify functional compatibility and package dimensions before substitution.