PAC1931T-I/J6CX

Current Regulation/Management Overview

The PAC1931T-I/J6CX is a single-channel DC power monitor manufactured by Microchip Technology. It operates within an input voltage range of 2.7 V to 5.5 V and features high-side current sensing with 1% accuracy. The device draws 585 uA of operating supply current and supports an industrial temperature range from -40°C to +85°C. It is housed in a WLCSP-16 package.

Current Regulation/Management Feature Summary

• Integrates accumulation functionality for energy monitoring
• Provides high-side current sensing capabilities
• Delivers 1% measurement accuracy

Current Regulation/Management Applications

• Single-channel DC power monitoring systems
• Battery management applications requiring energy accumulation
• Industrial equipment power regulation

Current Regulation/Management Procurement Notes

Verify the specific suffix J6CX corresponds to the WLCSP-16 package configuration. Confirm that the I designation matches the required industrial temperature range of -40°C to +85°C. Ensure compatibility with the 2.7 V to 5.5 V supply voltage requirements for the target application environment.

Current Regulation/Management Selection Notes

Select this component when a single-channel solution with integrated energy accumulation is required. It is suitable for designs needing high-side sensing with 1% accuracy. Consider the WLCSP-16 package constraints and the 585 uA supply current consumption against system power budgets.

Current Regulation/Management Part Context

This part belongs to the PAC1931 series of power monitors. It is distinct from multi-channel variants like the PAC1934 or higher voltage models such as the PAC1954. The T suffix indicates tape and reel packaging, while J6CX specifies the specific package and temperature grade.

Current Regulation/Management Replacement Considerations

PAC1934T-I/J6CX offers four channels instead of one. PAC1954T-E/J6CX supports up to 32V and extended temperature ranges.