LTC4373HMS8#TRPBF

OR Controllers, Ideal Diodes Overview

The LTC4373HMS8#TRPBF is a high-side current sense amplifier manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.7 V to 28 V and supports common-mode voltages from 0 V to 28 V. The device features a gain bandwidth product of 200 kHz, an input bias current of 4 uA, and an input offset voltage of 100 uV. It provides a common-mode rejection ratio of 85 dB with a gain error of 0.3%. Designed for surface mount installation, it is housed in an SOIC-8 package and functions reliably across an operating temperature range of -40 C to +85 C.

OR Controllers, Ideal Diodes Feature Summary

• High-side current sensing capability with wide common-mode voltage support
• Low power consumption suitable for battery-operated applications
• Precision amplification with low input offset voltage and bias current

OR Controllers, Ideal Diodes Applications

• Battery management systems
• Overcurrent protection circuits
• Current monitoring in portable devices

OR Controllers, Ideal Diodes Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing components. Confirm that the part number matches the exact manufacturer designation from Analog Devices Inc. documentation. Ensure compatibility with the required SOIC-8 footprint and verify RoHS compliance status through official datasheets before procurement.

OR Controllers, Ideal Diodes Selection Notes

Select this component for applications requiring precise high-side current measurement with minimal power draw. Consider the 28 V common-mode limit and 2.7 V minimum supply voltage constraints. Evaluate the 200 kHz bandwidth against signal frequency requirements. Compare gain error specifications against system accuracy needs relative to other current sense amplifiers.

OR Controllers, Ideal Diodes Part Context

This part belongs to the MAX4373H series of micropower current sense amplifiers. It serves as a specialized solution for monitoring current flow in high-side configurations where low quiescent current is critical. The device integrates precision amplification stages optimized for industrial and consumer electronics environments.

OR Controllers, Ideal Diodes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.