INA196AIDBVR

Current Regulation/Management Overview

The INA196AIDBVR is a high-side current shunt monitor manufactured by Texas Instruments. It operates with a common-mode voltage range of -16 V to 80 V and supports supply voltages from 2.7 V to 36 V. The device features a fixed gain of 20 V/V, an input bias current of 5 pA, and a bandwidth of 400 kHz. It is housed in a SOT-23-5 package and functions within a temperature range of -40°C to +125°C.

Current Regulation/Management Feature Summary

• Supports high-side current sensing with a wide common-mode voltage range extending to negative values.

Current Regulation/Management Applications

• Battery management systems
• Power supply output monitoring
• Load switch control

Current Regulation/Management Procurement Notes

Verify the specific suffix 'DBVR' corresponds to the SOT-23-5 tape-and-reel packaging configuration. Confirm that the -16 V to 80 V common-mode range aligns with the target circuit's voltage levels. Ensure thermal dissipation requirements are met for the small outline transistor package under maximum load conditions.

Current Regulation/Management Selection Notes

Select this component when high-side monitoring is required with a wide common-mode input range. The fixed 20 V/V gain simplifies design calculations for standard shunt resistors. Consider the low input bias current for minimizing measurement errors in high-impedance sensing paths.

Current Regulation/Management Part Context

This part belongs to the INA19x family of current shunt monitors. These devices are designed for cost-effective current sensing applications where high accuracy is not the primary constraint but wide common-mode voltage tolerance is essential.

Current Regulation/Management Replacement Considerations

INA196AIDBVT is available in a different package variant. Other members of the INA19x series may offer similar functionality with varying gain or precision specifications.