LTC2915CDDB-1#TRPBF

Supervisors Overview

The LTC2915CDDB-1#TRPBF is a voltage supervisory circuit manufactured by Analog Devices Inc., designed for monitoring single-input power rails. It features an open-drain output and operates within a supply voltage range of up to 5.5 V. The device provides a fixed reset delay time of 200 ms and maintains an accuracy of 1.5%. It consumes a typical operating supply current of 30 uA and functions reliably across a temperature range from 0°C to +70°C. The component is housed in an SOT-23-8 package.

Supervisors Feature Summary

• Provides selectable threshold voltages with 27 distinct options for precise monitoring
• Features an open-drain output configuration for flexible interface compatibility
• Includes a fixed 200 ms reset delay timer to ensure stable system recovery

Supervisors Applications

• Monitoring critical voltage rails in embedded systems
• Supervising power supplies in industrial control equipment
• Ensuring system stability in consumer electronics devices

Supervisors Procurement Notes

Verify the exact suffix #TRPBF against official Analog Devices documentation to confirm tape-and-reel packaging specifications. Confirm that the CDDB variant matches the required SOT-23-8 package dimensions and thermal characteristics for your specific PCB layout constraints before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a single-channel supervisor with high accuracy and low quiescent current is required. The availability of 27 selectable thresholds allows for customization without external resistors. Ensure the 200 ms fixed delay aligns with your system's startup timing requirements and that the 0°C to +70°C operating range covers your environmental conditions.

Supervisors Part Context

This part belongs to the LTC2915 series of voltage supervisors, which are designed for simple and reliable power management applications. The series offers various package options and threshold configurations to suit different design needs while maintaining consistent performance metrics such as low current consumption and high accuracy across the operating temperature range.

Supervisors Replacement Considerations

Check the official datasheet for cross-reference information or alternative part numbers within the Analog Devices portfolio that offer similar functionality but may differ in package type or threshold selection options.