LTC2900-1IMS#TR

Supervisors Overview

The LTC2900-1IMS#TR is a programmable quad supply monitor housed in a 10-pin MSOP package. It monitors up to four independent supply voltages and provides an active-low reset signal when any monitored voltage exceeds its threshold. The device features an adjustable reset timer, allowing for configurable delay times. It operates within a supply voltage range of 2.7V to 10.5V and draws a typical operating current of 2.1mA per channel. The output driver supports open-drain or open-collector configurations with a sink current capability of 35mA.

Supervisors Feature Summary

• Monitors up to four independent supply voltages simultaneously
• Provides active-low reset signal upon voltage threshold violation
• Features adjustable reset timer for configurable delay times
• Supports open-drain or open-collector output configuration

Supervisors Applications

• Multi-voltage system supervision
• Embedded system power management
• Industrial control unit monitoring
• Automotive electronic systems

Supervisors Procurement Notes

Verify the exact part number suffix #TR against official Analog Devices documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with your system's voltage thresholds and reset timing requirements by consulting the latest datasheet. Confirm RoHS compliance status as indicated in the manufacturer's current product information before procurement.

Supervisors Selection Notes

Select this component when simultaneous monitoring of multiple supply rails is required within a single IC. Consider the 10-MSOP package size constraints and the need for adjustable reset delays. Verify that the input voltage ranges of the monitored supplies fall within the device's operational limits and that the output drive current meets load requirements.

Supervisors Part Context

The LTC2900 series belongs to Analog Devices' portfolio of power management integrated circuits designed for system supervision. This specific variant integrates quad monitoring capabilities into a compact surface-mount package, targeting applications requiring reliable multi-rail power validation without external comparator components.

Supervisors Replacement Considerations

Consult Analog Devices official substitution guides for verified compatible alternatives. Generic equivalents may not match the precise adjustable timer functionality or quad monitoring architecture. Verify pinout compatibility and electrical parameter alignment before considering any substitute components.