Microchip Technology PAC1943T-E/J6CX

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PAC1943T-E/J6CX - High-Precision Current/Voltage Monitor IC

The PAC1943T-E/J6CX from Microchip Technology is a high-performance current and voltage monitoring integrated circuit designed for precision power management applications. This advanced IC features high-side sensing methodology with exceptional ±1% accuracy, making it ideal for battery management systems, power supply monitoring, and energy measurement applications.

Key Features & Benefits

  • High-Precision Monitoring: ±1% accuracy ensures reliable current and voltage measurements for critical applications
  • Wide Input Range: Operates from 2.7V to 5.5V, compatible with various power supply configurations
  • High-Side Sensing: Enables accurate current measurement without ground disturbance
  • Compact Package: 16-WFBGA, WLCSP (2.23x2.17mm) surface mount design saves valuable PCB space
  • Extended Temperature Range: -40°C to 125°C operation for industrial and automotive applications
  • RoHS Compliant: Environmentally friendly and meets international standards

Applications

The PAC1943T-E/J6CX is perfectly suited for:

  • Battery management and monitoring systems
  • Power supply current sensing and regulation
  • Portable and battery-powered devices
  • Industrial control and automation
  • Automotive power management
  • Energy harvesting applications

Why Choose HQICKEY?

At HQICKEY, we provide 100% authentic semiconductor components with global shipping and warranty support. Our extensive catalog includes current regulation and power management solutions to meet your embedded hardware project needs.

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Function Current/Voltage Monitor
Sensing Method High-Side
Accuracy ±1%
Voltage - Input 2.7V ~ 5.5V
Current - Output -
Operating Temperature -40°C ~ 125°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 16-WFBGA, WLCSP
Supplier Device Package 16-WLCSP (2.23x2.17)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY