MAX4211DETE+T

Current Regulation/Management Overview

The MAX4211DETE+T is a high-side power and current monitor manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 4V to 28V and features a supply voltage range of 2.7V to 5.5V. The device offers an accuracy of 1.5% and draws a typical operating supply current of 670 uA. It is housed in a 16-TQFN (4x4) package with an exposed pad, suitable for surface mount installation. The component functions across a temperature range of -40°C to +85°C.

Current Regulation/Management Feature Summary

• Provides high-side current and power monitoring capabilities
• Features integrated shutdown functionality for power management
• Delivers precise measurement with specified accuracy levels

Current Regulation/Management Applications

• Battery protection circuits
• Power distribution units
• Industrial equipment monitoring

Current Regulation/Management Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging when ordering. Confirm the 'E' grade designation matches required accuracy specifications. Ensure the 16-TQFN footprint aligns with PCB layout constraints. Check for RoHS compliance status if environmental regulations apply. Validate availability as stock levels may vary by distributor.

Current Regulation/Management Selection Notes

Select this component for applications requiring high-side sensing with low quiescent current consumption. The 1.5% accuracy suits general power monitoring tasks where extreme precision is not critical. Consider the 4V to 28V input range compatibility with system rails. Evaluate the thermal performance of the QFN package for the intended enclosure environment.

Current Regulation/Management Part Context

This part belongs to the MAX4211 series of high-side current monitors. It shares functional similarities with the MAX4210 but offers enhanced input voltage ranges. The device integrates sense amplifiers and control logic into a compact form factor. It is designed to replace discrete solutions in space-constrained power management designs.

Current Regulation/Management Replacement Considerations

The MAX4211CETE+T is a verified alternative offering higher accuracy at 0.5%. Verify pinout compatibility before substitution. Check if the different accuracy grade meets system requirements.