LTC2900-2CDD#TRPBF

Supervisors Overview

The LTC2900-2CDD#TRPBF is a supervisory circuit manufactured by Analog Devices Inc., designed for monitoring power supply voltages. It operates within a supply voltage range of 1.7V to 5.5V and features a quiescent current of 43µA. The device provides two independent window comparator outputs with adjustable thresholds, enabling precise detection of over-voltage and under-voltage conditions. Packaged in a compact 10-lead DFN (3mm x 3mm) with an exposed pad, it supports surface-mount installation and functions reliably across an industrial temperature range of 0°C to +70°C.

Supervisors Feature Summary

• Dual independent window comparators for flexible voltage threshold configuration
• Low quiescent current consumption for energy-efficient operation
• Compact 10-lead DFN package with exposed thermal pad

Supervisors Applications

• Portable electronic devices requiring battery voltage monitoring
• Industrial control systems needing power supply supervision
• Telecommunications equipment utilizing low-power voltage tracking

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability before integration. Ensure storage conditions adhere to moisture sensitivity level requirements to maintain solderability and long-term reliability during assembly processes.

Supervisors Selection Notes

Select this component when dual independent voltage monitoring is required within a low-power constraint. The 10-lead DFN package suits space-constrained designs. Verify that the operating voltage range aligns with the target system rails and that the industrial temperature range meets environmental specifications.

Supervisors Part Context

This part belongs to the LTC2900 series of supervisory circuits from Analog Devices. It shares functional similarities with other members like the LTC2903 but offers distinct pinout and feature configurations tailored for specific multi-rail monitoring applications in portable and industrial electronics.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices resources for potential cross-references or updated product line replacements.