LTC2900-1IMS#TRPBF

Supervisors Overview

The LTC2900-1IMS#TRPBF is a supervisory circuit manufactured by Analog Devices Inc., housed in a 10-pin MSOP package. It functions as a programmable four-channel voltage monitor with an adjustable reset timer. The device supports multiple fixed voltage thresholds, including 1.5V, 1.8V, 2.5V, 3V, 3.3V, and 5V. It features active low or open-drain outputs for system monitoring. Designed for automotive applications, it ensures reliable power management through precise voltage supervision.

Supervisors Feature Summary

• Programmable four-channel voltage monitoring capability
• Adjustable reset timer functionality
• Active low or open-drain output options
• Automotive-grade design specification

Supervisors Applications

• Automotive electronic systems
• Multi-rail power supply monitoring
• Industrial control units
• Embedded system voltage supervision

Supervisors Procurement Notes

Verify the specific voltage threshold variant required, as the part number indicates support for multiple fixed levels (1.5V to 5V). Confirm the output configuration matches the system design needs. Check current availability status as distribution may be limited. Ensure the MSOP-10 package fits the PCB layout constraints. Validate automotive qualification requirements against the application environment.

Supervisors Selection Notes

Select this component when multi-channel voltage supervision is required in a compact form factor. The programmable nature allows flexibility in setting trip points across common logic and battery voltages. Consider the automotive rating if operating in harsh environments. The adjustable reset timer provides customization for system recovery sequences. Evaluate the active low versus open-drain output requirement for interface compatibility.

Supervisors Part Context

This component belongs to the LTC2900 series of supervisory circuits from Analog Devices. It is part of the broader PMIC category focused on power management and system protection. The IMS suffix denotes the MSOP-10 package type. The #TRPBF suffix indicates tape-and-reel packaging with lead-free composition. It serves as a critical element for maintaining system integrity during power fluctuations.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing board designs before considering alternatives. Consult Analog Devices technical support for direct cross-reference recommendations.