LTC2970HUFD#TRPBF

Power Supply Controllers, Monitors Overview

The LTC2970HUFD#TRPBF is a dual-channel I2C power monitor and margin controller manufactured by Analog Devices Inc. It operates within a supply voltage range of 3V to 60V and features a QFN-24 package. The device monitors two independent power rails, providing real-time data on current, voltage, and power consumption. Key electrical parameters include a quiescent current of 3.7 mA and an operating temperature range from -40°C to +85°C. The component supports precise system management through digital interfaces.

Power Supply Controllers, Monitors Feature Summary

• Dual-channel monitoring capability for independent power rails
• I2C digital interface for system integration and control
• Power margining and tracking functions for system stability

Power Supply Controllers, Monitors Applications

• Server and storage system power management
• Industrial equipment power rail monitoring
• Telecommunications infrastructure power supervision

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm availability status as distribution channels may report limited stock or restricted supply conditions. Ensure the order matches the exact part number to avoid compatibility issues with existing designs. Cross-reference datasheet revisions for any updates to electrical characteristics or pin configurations before finalizing procurement plans.

Power Supply Controllers, Monitors Selection Notes

Select this component for applications requiring dual-rail power monitoring with I2C connectivity. Consider the QFN-24 package size for PCB layout constraints. Evaluate the 3.7 mA quiescent current against system power budget requirements. Verify that the 60V maximum input voltage aligns with the target power rail specifications. Check thermal performance within the specified operating temperature range.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTC2970 series of power management ICs designed for high-voltage monitoring. It complements other Analog Devices solutions like the LTC2971 for broader system management needs. The device integrates seamlessly into complex power architectures requiring precise telemetry and control capabilities.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative components by comparing electrical specifications and pinout configurations directly with official manufacturer datasheets.