INA301A2IDGKT

Current Regulation/Management Overview

The INA301A2IDGKT is a current monitor integrated circuit manufactured by Texas Instruments, housed in an 8-VSSOP surface-mount package. It supports bidirectional high-side and low-side current sensing with an input voltage range of 0V to 36V. The device operates on a single supply voltage between 2.7V and 5.5V, drawing a maximum operating supply current of 700µA. It functions within a temperature range of -40°C to +125°C and provides analog output for precise monitoring applications.

Current Regulation/Management Feature Summary

• Supports both high-side and low-side current sensing configurations
• Provides analog output for direct interface with control systems
• Operates with a wide common-mode input voltage range up to 36V

Current Regulation/Management Applications

• Battery management systems
• Power supply current monitoring
• Industrial process control equipment

Current Regulation/Management Procurement Notes

Verify the specific suffix IDGKT against official Texas Instruments documentation to confirm the VSSOP-8 package type and tape-and-reel or cut-tape availability. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before procurement.

Current Regulation/Management Selection Notes

Select this component when bidirectional sensing is required within a 36V common-mode window. It is suitable for designs needing low power consumption under 700µA. Consider the 8-VSSOP package constraints for PCB layout. Verify that the analog output characteristics meet the resolution needs of the downstream ADC or controller.

Current Regulation/Management Part Context

This part belongs to the INA301 family of current-sensing amplifiers from Texas Instruments. It is designed for general-purpose current monitoring in power management applications. The device integrates precision amplification stages to provide accurate readings across the specified input voltage range.

Current Regulation/Management Replacement Considerations

The INA301A2IDGKR is listed as a manufacturer-recommended alternative to the INA301A2IDGKT. Both parts share the same functional specifications but differ in packaging format.