U4793B-MFPG3

Overview

The U4793B-MFPG3 is a current monitor integrated circuit manufactured by Microchip Technology. It operates within an input voltage range of 9V to 15V and provides an output current capability of 20mA. The device is housed in an 8-SOIC surface-mount package with dimensions of 0.154 inches (3.90mm) width. It supports a commercial operating temperature range from -40°C to +125°C.

Feature Summary

• Provides precise current monitoring functionality for electronic circuits
• Designed for surface-mount assembly using standard SOIC packaging

Applications

• Current monitoring in industrial control systems
• Power management circuitry in automotive electronics
• Overcurrent protection schemes in embedded devices

Procurement Notes

Verify component authenticity through authorized Microchip distributors or direct factory channels. Confirm the specific suffix indicates the tape-and-reel packaging configuration. Ensure the procurement documentation matches the exact part number to avoid substitution errors with similar variants.

Selection Notes

Select this component when a dedicated current monitor is required for inputs between 9V and 15V. The 8-SOIC package suits automated surface-mount production lines. Consider the extended temperature range if the application environment exceeds standard commercial limits.

Part Context

This part belongs to the U4793 series of current monitors from Microchip Technology. The series offers various package options including DIP and SOIC configurations. These components are designed for reliable performance in demanding electrical environments requiring accurate current sensing.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Microchip technical support for qualified alternatives.