INA204AIDGST

Current Regulation/Management Overview

The INA204AIDGST is a unidirectional current-shunt monitor manufactured by Texas Instruments, housed in a 10-pin MSOP package. It features a fixed gain of 50 V/V and operates with a supply voltage range of 2.7 V to 5.5 V. The device draws 1 mA of quiescent current and supports an input common-mode voltage from 0 V to 26 V. It includes dual comparators for overcurrent protection and functions within a temperature range of -40°C to +125°C.

Current Regulation/Management Feature Summary

• Integrates dual comparators for immediate overcurrent detection without external components
• Supports high-side measurement configurations with wide common-mode voltage range
• Provides fixed precision gain for simplified circuit design

Current Regulation/Management Applications

• Battery management systems requiring unidirectional current monitoring
• Overcurrent protection circuits in industrial equipment
• Power distribution units needing shunt-based current sensing

Current Regulation/Management Procurement Notes

Verify the specific suffix against the manufacturer's latest documentation to confirm pinout and electrical characteristics. Ensure the component meets RoHS compliance requirements for your target market. Confirm that the MSOP-10 package dimensions align with your PCB layout constraints before finalizing procurement decisions.

Current Regulation/Management Selection Notes

Select this component when unidirectional current monitoring with integrated comparator functionality is required. It is suitable for applications where a fixed gain of 50 V/V matches the signal conditioning needs. Consider the 26 V maximum common-mode voltage limit to ensure compatibility with the system's power rails.

Current Regulation/Management Part Context

This part belongs to the INA204 series of current-shunt monitors. It is designed for cost-sensitive applications requiring basic current sensing and protection. The device simplifies design by combining amplification and comparison in a single small footprint.

Current Regulation/Management Replacement Considerations

Check for direct replacements such as the INA204AIDGSR or other variants within the INA204 family. Verify pin compatibility and electrical specifications before substituting.