HPA00489DRVR

Supervisors Overview

The HPA00489DRVR is a low-quiescent current supervisory circuit manufactured by Texas Instruments. It features a single-channel design with programmable delay and manual reset capabilities. The device operates within an extended temperature range of -40°C to +125°C and is housed in a compact 6-WSON package. This component is designed for robust system monitoring, providing precise voltage threshold detection and delayed reset outputs to ensure reliable operation in demanding applications.

Supervisors Feature Summary

• Low quiescent current consumption for power efficiency
• Programmable delay timer functionality
• Manual reset input capability
• Single-channel supervisory design

Supervisors Applications

• System voltage monitoring
• Embedded controller supervision
• Portable electronic devices requiring low power
• Industrial control systems

Supervisors Procurement Notes

Verify the obsolete status of this part number before procurement planning. Confirm availability through authorized distributors or approved substitute components. Ensure compatibility with existing board layouts and thermal requirements. Check for lifecycle notices regarding end-of-life notifications. Validate that alternative sources meet original quality standards.

Supervisors Selection Notes

Consider the HPA00489DRVR for applications requiring precise voltage monitoring with minimal power draw. Evaluate the need for programmable delays and manual reset features. Assess the suitability of the 6-WSON package for space-constrained designs. Verify operating temperature ranges match environmental conditions. Compare against active alternatives if long-term supply stability is required.

Supervisors Part Context

This component belongs to the Texas Instruments supervisory circuits family. It is specifically engineered for system management tasks where power efficiency and reliability are critical. The device integrates essential monitoring functions into a small form factor, suitable for modern electronic designs requiring compact solutions.

Supervisors Replacement Considerations

The HPA00489DRVR is marked as obsolete. MFR recommended substitutes should be consulted for equivalent functionality. Verify pinout compatibility and electrical specifications when selecting replacements. Ensure new components support the same voltage thresholds and package types.