LTC2916HDDB-1#TRMPBF

Supervisors Overview

The LTC2916HDDB-1#TRMPBF is a voltage supervisory circuit manufactured by Analog Devices Inc. It features one monitored input with nine selectable threshold voltages and supports manual reset functionality. The device operates within a supply voltage range up to 5.5 V and maintains an accuracy of 1.5%. It includes a fixed reset delay time of 200 ms and draws a typical operating supply current of 30 uA. The component is housed in an 8-lead DFN package and is rated for operation between -40°C and +125°C.

Supervisors Feature Summary

• Provides nine selectable voltage threshold options for precise monitoring
• Supports manual reset control for system recovery management
• Features low power consumption suitable for battery-operated applications

Supervisors Applications

• Portable electronic devices requiring low standby current
• Industrial systems needing reliable voltage supervision
• Automotive electronics operating in extreme temperature environments

Supervisors Procurement Notes

Verify the specific suffix TRMPBF against official Analog Devices documentation to confirm tape-and-reel packaging and lead-free status. Ensure compatibility with existing board layouts by checking the DFN-8 footprint dimensions. Confirm that the selected threshold configuration meets the target application requirements before finalizing procurement orders.

Supervisors Selection Notes

Select this component when a single-channel supervisor with configurable thresholds is required. The manual reset feature distinguishes it from auto-reset variants. Consider the wide operating temperature range for harsh environments. Verify that the 200 ms delay aligns with system startup timing constraints.

Supervisors Part Context

This part belongs to the LTC2916 series of voltage supervisors. It shares core architecture with other members but differs in package type and specific threshold configurations. The HDDB suffix indicates the specific DFN-8 package variant used for surface-mount assembly.

Supervisors Replacement Considerations

Direct substitutes include other LTC2916 variants with compatible packages. Verify pinout compatibility before swapping. Alternative monitors may require external components to replicate the manual reset function.