LTC2913IMS-2#TRPBF

Supervisors Overview

The LTC2913IMS-2#TRPBF is a dual-channel voltage supervisor manufactured by Analog Devices Inc. It provides under-voltage and over-voltage monitoring for two independent power rails. The device operates within a supply voltage range of 1.02V to 4.8V. It features an open-drain or open-collector reset output that activates when monitored voltages exceed defined thresholds. The component is housed in a 10-lead MSOP package and is designed for surface-mount installation.

Supervisors Feature Summary

• Dual-channel supervision for independent voltage rails
• Configurable under-voltage and over-voltage detection
• Open-drain/reset output signaling capability

Supervisors Applications

• Safety-critical automotive power system supervision
• Industrial equipment voltage monitoring
• Portable electronics power management

Supervisors Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging. Confirm the IMS-2 variant matches required threshold specifications. Check current availability status as distribution may be limited. Ensure RoHS compliance documentation is available for regulatory requirements. Validate pinout compatibility with target PCB layout.

Supervisors Selection Notes

Select this component when dual-rail monitoring is required within the 1.02V to 4.8V operating range. Consider the open-drain output configuration for interfacing with various logic levels. Evaluate the MSOP package size against board space constraints. Verify that the fixed threshold options meet system safety margins without external resistor networks.

Supervisors Part Context

This part belongs to the LTC2913 series of voltage supervisors from Analog Devices. It is part of a family designed for robust power system monitoring in demanding environments. The series includes variants with different packages and threshold configurations to suit diverse application needs.

Supervisors Replacement Considerations

Check for direct pin-compatible substitutes within the LTC2913 family. Verify equivalent threshold voltages and operating temperature ranges. Confirm package dimensions match existing footprints. Review datasheet differences for any changes in reset timing or hysteresis characteristics.