LTC2917CMS-B1#PBF

Supervisors Overview

The LTC2917CMS-B1#PBF is a supervisory circuit manufactured by Analog Devices Inc., belonging to the LTC2917 series. It functions as a voltage monitor with selectable thresholds and an integrated watchdog timer. The device operates on a single low-voltage supply and features an open-drain reset output. It is housed in a compact MSOP-10 surface-mount package, suitable for space-constrained designs requiring precise power management.

Supervisors Feature Summary

• Provides 27 selectable voltage threshold options for customizable monitoring
• Includes an adjustable watchdog timer for system fault detection
• Features an open-drain active-low reset output signal

Supervisors Applications

• Portable electronic devices requiring low-power supervision
• Battery-operated systems needing under-voltage protection
• Embedded controllers utilizing configurable reset timing

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements before procurement. Ensure storage conditions adhere to moisture sensitivity level guidelines to maintain device integrity during assembly processes.

Supervisors Selection Notes

Select this component when design requirements demand multiple fixed voltage thresholds without external resistor networks. The integrated watchdog functionality simplifies firmware complexity for system reliability. Evaluate the MSOP-10 footprint against available board space constraints and thermal dissipation needs for the target application environment.

Supervisors Part Context

This part belongs to the LTC2917 family of low-voltage supervisors. Variants within the series differ primarily in threshold configurations and package types. The CMS suffix indicates a specific temperature grade and packaging format distinct from other industry-standard equivalents.

Supervisors Replacement Considerations

LTC2917IMS-B1#PBF offers identical electrical specifications in an MSOP-10 tube package instead of tape-and-reel.