INA284AIDGKT

Current Regulation/Management Overview

The INA284AIDGKT is a bi-directional current sense amplifier manufactured by Texas Instruments, designed for high-side or low-side measurements within a voltage range of -14 V to 80 V. It operates on a supply voltage between 2.7 V and 18 V with a typical quiescent current of 600 uA. The device features an accuracy of 1.4% and functions reliably across a temperature range of -40°C to +125°C. Packaged in an 8-pin VSSOP, it supports surface-mount installation.

Current Regulation/Management Feature Summary

• Supports bi-directional current sensing for both high-side and low-side applications
• Operates over a wide common-mode voltage range from -14 V to 80 V
• Provides precise measurement with specified accuracy performance

Current Regulation/Management Applications

• Industrial process control systems
• Power supply monitoring circuits
• Battery management systems

Current Regulation/Management Procurement Notes

Verify the specific suffix 'KT' indicates tape-and-reel packaging when ordering. Confirm RoHS compliance status through official datasheets. Ensure the operating environment stays within the specified -40°C to +125°C thermal limits. Check for moisture sensitivity classification requirements during storage and handling procedures.

Current Regulation/Management Selection Notes

Select this component when bi-directional sensing is required within an 80 V common-mode window. The VSSOP-8 package suits space-constrained designs. Consider the 600 uA quiescent current for power-sensitive applications. Verify that the 1.4% accuracy meets system tolerance requirements compared to higher precision alternatives.

Current Regulation/Management Part Context

This part belongs to the INA284 series of current sense amplifiers from Texas Instruments. It is categorized under PMIC and current monitors. The device complements other INA2xx series components offering similar functionality with varying gain or voltage specifications.

Current Regulation/Management Replacement Considerations

The INA282AIDGKT is a documented substitute within the same family. Verify pin compatibility and electrical parameter alignment before substitution.