LTC2908IDDB-C1#TRMPBF

Supervisors Overview

The LTC2908IDDB-C1#TRMPBF is a six-input supply monitor from Analog Devices, designed for precise and compact multi-voltage supervision. It features an active-low/open-drain reset output and operates within a -40°C to +85°C temperature range. The device monitors up to six independent voltage rails, with one fixed threshold of 2.338V and five adjustable thresholds. It utilizes an 8-pin DFN EP package for surface mount installation.

Supervisors Feature Summary

• Provides simultaneous monitoring of up to six distinct power supply voltages
• Features one fixed threshold and five user-adjustable voltage thresholds
• Delivers an active-low or open-drain reset signal upon fault detection

Supervisors Applications

• Monitoring 12V, 5V, 3.3V, 2.5V, 1.8V, and 1.5V rails in embedded systems
• Supervising 12V, 2.5V, 1.8V, 1.5V, 1.2V, and 1V power architectures
• Compact multi-supervisor solutions for processor and peripheral power management

Supervisors Procurement Notes

Verify the specific suffix against official documentation to confirm pinout and threshold configurations. Ensure the component matches the required operating temperature range and package type for your design. Cross-reference the manufacturer's datasheet for any updates regarding availability or recommended replacement parts.

Supervisors Selection Notes

Select this component when a system requires supervision of multiple voltage rails within a limited footprint. The combination of one fixed and five adjustable thresholds offers flexibility for various standard and custom voltage levels. Consider the open-drain reset output compatibility with the target logic family.

Supervisors Part Context

This part belongs to the LTC2908 series of six-input supply monitors. It is manufactured by Analog Devices Inc. and falls under the category of supervisory circuits and PMICs. The IDDB-C1 designation indicates the specific package variant and threshold configuration.

Supervisors FAQ

What is the function of the C1 suffix in the part number?

The C1 suffix specifies the particular threshold configuration and package variant for this specific revision of the LTC2908.

How many voltage inputs can this monitor supervise simultaneously?

The LTC2908 is designed to monitor up to six independent power supply voltages at the same time.