S-8533A60AFT-TB-G

Overview

The S-8533A60AFT is a voltage detector IC manufactured by ABLIC Inc., designed to monitor supply voltages and generate reset signals. It features a fixed output delay time of approximately 200 ms, ensuring stable operation during power-up sequences. The device operates within a wide input voltage range, supporting detection thresholds from 1.0 V to 5.5 V in precise increments. It utilizes an open-drain output configuration compatible with various logic families. The component is available in compact packages such as SOT-23-5 and UWSOP6, facilitating integration into space-constrained electronic designs requiring reliable voltage supervision.

Feature Summary

• Provides reliable voltage monitoring with fixed output delay for stable reset generation
• Features open-drain output compatible with multiple logic standards
• Available in compact surface-mount packages for efficient PCB layout

Applications

• Microcontroller system reset circuits
• Battery-powered device voltage supervision
• Portable equipment power management systems

Procurement Notes

Verify the specific suffix codes against official ABLIC documentation to confirm package type, temperature range, and tape/reel specifications. Ensure compatibility with your target operating environment and voltage requirements before procurement. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component based on required detection threshold accuracy and package constraints. Consider the fixed delay time suitability for your system's startup sequence. Verify that the open-drain output aligns with your microcontroller's reset input requirements and pull-up resistor configurations.

Part Context

This model belongs to ABLIC's S-8533 series of voltage detectors, which are widely used for supervising power supplies in embedded systems. The series offers high precision and low current consumption, making it suitable for battery-operated applications where power efficiency and reliability are critical design parameters.

Replacement Considerations

Consult official substitution guides or cross-reference tables provided by ABLIC for verified alternatives. Ensure any substitute matches the detection threshold, package dimensions, and electrical characteristics precisely.