TPS3510PE4

Supervisors Overview

The TPS3510PE4 is a voltage supervisory circuit manufactured by Texas Instruments, designed for monitoring multiple power rails. It features three independent inputs with threshold voltages of 3.3 V, 5 V, and 12 V. The device operates within a supply voltage range of 4 V to 15 V and provides an active low, open-drain output. It includes a reset delay time of 300 ms and maintains an accuracy of 4%. The component is housed in an 8-PDIP package and supports through-hole mounting. It functions without manual reset or watchdog timer capabilities.

Supervisors Feature Summary

• Monitors three distinct voltage levels simultaneously
• Provides active low open-drain supervision output
• Operates across extended industrial temperature ranges

Supervisors Applications

• Multi-rail power supply monitoring systems
• Embedded system voltage supervision
• Industrial control unit power integrity checks

Supervisors Procurement Notes

Verify the specific suffix PE4 to confirm the PDIP-8 through-hole package variant. Confirm current lifecycle status as end-of-life or obsolete before finalizing design-in decisions. Ensure compatibility with existing board layouts requiring dual in-line packaging rather than surface-mount alternatives.

Supervisors Selection Notes

Select this component when through-hole installation is required for multi-voltage supervision. Compare against TPS3510DR if surface-mount SOIC packaging is preferred. Verify that the fixed 300 ms reset delay meets system timing requirements. Ensure input thresholds align with the available 3.3 V, 5 V, and 12 V options.

Supervisors Part Context

This part belongs to the TPS3510 series of voltage supervisors from Texas Instruments. It shares core functionality with other variants like the TPS3510P and TPS3510DR, differing primarily in package type and manufacturing revision codes. The series is categorized under PMIC - Power Management ICs.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.