CAT872-30ULGT3

Supervisors Overview

The CAT872-30ULGT3 is a dual-input reset generator manufactured by onsemi. It operates within a supply voltage range up to 5.5 V and features an open-drain or open-collector output type. The device is housed in a compact 6-ULLGA package with dimensions of 1.45x1 mm. It provides supervision for two independent input channels, ensuring system reliability through dedicated monitoring paths.

Supervisors Feature Summary

• Dual-channel voltage supervision architecture
• Compact 6-ULLGA surface-mount packaging
• Configurable open-drain or open-collector output interface

Supervisors Applications

• Multi-rail power supply monitoring systems
• Embedded controller reset generation
• Industrial equipment voltage supervision

Supervisors Procurement Notes

Verify the specific suffix and package variant against the official datasheet before procurement. Confirm availability status as distribution channels may vary. Ensure compatibility with existing board layout constraints regarding the 6-ULLGA footprint. Cross-reference pin assignments with the manufacturer's documentation to prevent integration errors during assembly.

Supervisors Selection Notes

Select this component when dual independent voltage monitoring is required in space-constrained designs. The choice between open-drain and open-collector outputs should align with the downstream logic interface requirements. Evaluate the operating temperature range and supply voltage limits to ensure compliance with the target application's environmental and electrical specifications.

Supervisors Part Context

This supervisor IC belongs to onsemi's portfolio of power management integrated circuits designed for system protection. It complements other reset generators by offering multi-channel capability in a minimal footprint. The device supports applications requiring simultaneous monitoring of multiple power rails without increasing board area significantly.

Supervisors Replacement Considerations

Consult official substitution guides for compatible dual-input supervisors. Verify pin-to-pin compatibility and electrical parameter alignment before replacing. Check for equivalent package options if the 6-ULLGA form factor is unavailable.