LTC2908ITS8-C1#TRMPBF

Supervisors Overview

The LTC2908ITS8-C1#TRMPBF is a six-input power supply monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.5V to 36V and features a low quiescent current of 50µA. The device provides active-low open-drain reset outputs for each monitored channel, with a fixed reset delay time of 200ms. It is housed in an 8-pin TSOT-23 package and is rated for operation between -40°C and +85°C.

Supervisors Feature Summary

• Monitors up to six independent input voltages simultaneously
• Provides individual active-low open-drain reset signals per channel
• Features a fixed 200ms reset delay time for stable startup sequencing

Supervisors Applications

• Multi-rail embedded systems requiring precise voltage supervision
• Industrial control units monitoring multiple logic and analog supplies
• Telecommunications equipment managing various internal voltage rails

Supervisors Procurement Notes

Verify the specific suffix C1 against official Analog Devices documentation to confirm threshold configurations. Ensure the TSOT-23-8 package matches your PCB footprint requirements. Confirm availability status as distribution channels may list limited stock or end-of-life conditions for this specific revision.

Supervisors Selection Notes

Select this component when simultaneous monitoring of six distinct voltage rails is required in a compact form factor. Compare the 50µA quiescent current against system power budgets. Verify that the 200ms fixed delay meets the timing constraints of the connected processors or controllers during power-up sequences.

Supervisors Part Context

This part belongs to the LTC2908 family of multi-supply monitors from Analog Devices. It shares functional similarities with other members like the LTC2908IDDB variants but differs in package type and specific threshold settings defined by the C1 suffix. It serves as a solution for complex power management architectures needing comprehensive rail supervision.

Supervisors Replacement Considerations

Direct substitutes include other LTC2908 variants such as LTC2908CTS8-C1 or LTC2908CDDB-C1, provided the package and electrical characteristics align with the design requirements.