INA300AIDGSR

Current Regulation/Management Overview

The INA300AIDGSR is a current-sense comparator manufactured by Texas Instruments, designed for high-side and low-side monitoring applications. It operates within an input voltage range of 2.7V to 5.5V and supports a wide operating temperature range from -40°C to +125°C. The device is housed in a 10-VSSOP (10-TFSOP/MSOP) surface-mount package with a width of 3.00mm. It complies with RoHS3 standards and carries an MSL rating of 1. This component serves as the tape-and-reel variant of the INA300 series.

Current Regulation/Management Feature Summary

• Provides current sensing functionality suitable for both high-side and low-side configurations.

Current Regulation/Management Applications

• Current monitoring in power supply systems
• Overcurrent protection circuits
• Battery management systems

Current Regulation/Management Procurement Notes

Verify that the specific suffix 'R' confirms the tape-and-reel packaging format required for automated assembly processes. Confirm compliance with RoHS3 directives and check for any recent Product Change Notifications regarding material or assembly updates. Ensure the selected variant matches the required pinout and thermal characteristics for the target application environment.

Current Regulation/Management Selection Notes

Select this part when a compact 10-pin VSSOP footprint is necessary for space-constrained designs. Consider the device's capability for both high-side and low-side sensing if bidirectional monitoring is not required but flexibility in shunt placement is needed. Evaluate the operating temperature range against the environmental conditions of the final equipment deployment.

Current Regulation/Management Part Context

This component belongs to the INA300 family of current-sense comparators from Texas Instruments. It shares core functional specifications with other variants in the series, such as the INA300AIDGST and INA300AIDSQR, differing primarily in packaging type and reel configuration. The family is designed for general-purpose current monitoring tasks.

Current Regulation/Management Replacement Considerations

The INA300AIDGST is a verified manufacturer-recommended substitute offering identical electrical performance in a cut-tape package format. Designers requiring tape-and-reel delivery should verify compatibility with existing pick-and-place equipment when switching between these specific packaging options.