LTC2992HDE#TRPBF

Power Supply Controllers, Monitors Overview

The LTC2992HDE#TRPBF is a dual wide-range power monitor manufactured by Analog Devices Inc. It features two independent channels for high-side or low-side current sensing with an input voltage range of 0 V to 100 V. The device operates on a supply voltage between 2.7 V and 100 V, drawing a typical operating supply current of 1.2 mA. It communicates via an I²C-compatible serial interface and functions within a temperature range of 0 °C to +70 °C. Packaged in a DFN-16 surface-mount case, it provides precise monitoring capabilities for power systems.

Power Supply Controllers, Monitors Feature Summary

• Dual-channel architecture enabling simultaneous independent measurement of current and power
• Wide common-mode input voltage range supporting both high-side and low-side sensing configurations
• I²C-compatible digital interface for direct communication with microprocessors and controllers

Power Supply Controllers, Monitors Applications

• Industrial power distribution monitoring
• Battery management system telemetry
• Telecommunications equipment power supervision

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout and electrical characteristics. Ensure the DFN-16 package matches your PCB footprint requirements. Confirm that the commercial temperature grade meets your operational environment standards before finalizing component selection.

Power Supply Controllers, Monitors Selection Notes

Select this component when dual-channel monitoring is required within a single integrated circuit. The wide input voltage range accommodates various bus architectures without external level shifting. Consider the I²C interface compatibility with your host controller's available communication lines and address space allocation.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTC2992 series of dual wide-range power monitors. It serves as a specialized power management IC designed for applications requiring accurate real-time data acquisition of voltage, current, and power consumption across multiple rails.

Power Supply Controllers, Monitors FAQ

Can the LTC2992HDE#TRPBF perform low-side current sensing?

Yes, the device supports both high-side and low-side current sensing configurations.

What is the maximum common-mode voltage supported?

The input voltage range extends up to 100 V for both channels.