LTC2908ITS8-B1#TRMPBF

Supervisors Overview

The LTC2908ITS8-B1#TRMPBF is a precision six-input supply monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 1.7V to 36V and features a typical operating supply current of 50µA. The device provides push-pull active-low reset outputs with a fixed timeout of 140ms. It utilizes an SOT-23-8 (TSOT-23-8) surface-mount package and supports operation across an industrial temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Monitors up to six independent input voltages simultaneously
• Provides precise threshold detection for power supply supervision
• Generates a reset signal upon detecting out-of-range conditions

Supervisors Applications

• Multi-rail power system monitoring in embedded systems
• Voltage supervision for portable electronic devices
• Industrial control board power integrity verification

Supervisors Procurement Notes

Verify the specific suffix B1 against official datasheets to confirm the exact threshold configuration, as this variant defines the monitored voltage levels. Confirm availability status directly with authorized distributors, as supply constraints may apply. Ensure the TSOT-23-8 footprint matches your PCB design requirements before finalizing procurement orders.

Supervisors Selection Notes

Select this component when simultaneous monitoring of multiple voltage rails is required within a compact form factor. The low quiescent current makes it suitable for battery-powered applications. Verify that the fixed 140ms reset timeout aligns with your system's startup sequence requirements and that the input voltage ranges cover all critical power domains.

Supervisors Part Context

This part belongs to the LTC2908 family of precision supply monitors from Analog Devices. It shares the core architecture with variants like LTC2908CTS8-B1 but differs in package type and commercial/industrial temperature rating specifications. The ITS8 designation indicates the industrial grade version housed in a thin small-outline transistor package.

Supervisors Replacement Considerations

LTC2908CTS8-B1#TRPBF