PAC1952T-1E/J6CX

Current Regulation/Management Overview

The PAC1952T-1E/J6CX is a dual-channel power monitor manufactured by Microchip Technology, designed for high-side current sensing applications. It operates within a supply voltage range of 2.7 V to 5.5 V and features an operating supply current of 395 uA. The device provides 1% accuracy and supports an extended temperature range from -40°C to +125°C. Packaged in a WLCSP-16 format, it integrates accumulator functionality for energy monitoring.

Current Regulation/Management Feature Summary

• Supports high-side current sensing with integrated accumulation capabilities
• Provides dual-channel power monitoring for independent circuit tracking
• Operates reliably across industrial temperature ranges up to 125°C

Current Regulation/Management Applications

• Battery management systems requiring precise energy accumulation
• Industrial equipment needing high-side current monitoring
• Portable devices utilizing low-power supply architectures

Current Regulation/Management Procurement Notes

Verify the specific suffix J6CX corresponds to the WLCSP-16 package configuration. Confirm that the T-1E designation aligns with the required temperature grade and accuracy specifications for your design. Ensure compatibility with the 2.7V to 5.5V supply rail before finalizing procurement.

Current Regulation/Management Selection Notes

Select this component when dual-channel monitoring with high-side sensing is required. It is suitable for designs needing accumulator functions for total energy calculation. Consider the WLCSP-16 package constraints for PCB layout. Verify that the 395 uA quiescent current meets system power budgets.

Current Regulation/Management Part Context

This part belongs to the PAC1952 series of power monitors. It shares the core architecture with other variants in the family but differs in package type and specific electrical tolerances. The series is categorized under PMIC solutions for current and power regulation tasks.

Current Regulation/Management Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Microchip resources for cross-reference data.