LTC2913HDD-1#TRPBF

Supervisors Overview

The LTC2913HDD-1#TRPBF is a dual under-voltage and over-voltage monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 0.8V to 36V with a typical quiescent current of 55µA. The device features two independent monitoring channels with selectable thresholds, an open-drain reset output, and a fixed 8.5ms reset delay. It is housed in an 8-pin DFN package and supports operation from -40°C to +125°C.

Supervisors Feature Summary

• Dual-channel voltage monitoring for independent circuit supervision
• Configurable threshold selection via external resistors
• Low power consumption suitable for battery-operated systems

Supervisors Applications

• Portable electronic devices requiring low standby current
• Industrial control systems needing reliable voltage supervision
• Telecommunications equipment monitoring multiple voltage rails

Supervisors Procurement Notes

Verify the specific suffix TRPBF indicates tape-and-reel packaging when ordering. Confirm the DD-1 variant matches the required pinout and threshold configuration for your design. Check current availability status as distribution may be limited or subject to factory order constraints.

Supervisors Selection Notes

Select this component when dual independent voltage supervision is required within a compact footprint. Ensure the input voltage range covers your system's maximum operating levels. Consider the 55µA quiescent current impact on overall system efficiency during active monitoring phases.

Supervisors Part Context

This part belongs to the LTC2913 series of dual voltage monitors designed for applications requiring precise supervision of two separate voltage lines. It complements other PMIC solutions by providing dedicated fault detection without complex programming interfaces.

Supervisors Replacement Considerations

LTC2913CDD-1#PBF is a verified tube-packaged alternative within the same family offering identical electrical characteristics.