MAX16948AGEE/V+T

Overview

The MAX16948AGEE/V+T is an automotive-grade integrated circuit designed for dual remote antenna applications. It combines a low-dropout regulator (LDO), a high-side power switch, and current-sense amplifiers within a single package. The device operates with a supply voltage range of 3.5 V to 36 V and features a quiescent current of 2.1 mA. It is housed in a 16-LSSOP package with an exposed pad, suitable for surface-mount installation. The component meets AEC-Q100 qualification standards for automotive reliability.

Feature Summary

• Integrates LDO, power switch, and current sensing for antenna systems
• Automotive qualified for harsh environment operation
• Supports wide input voltage range up to 36 V

Applications

• Dual remote antenna power management
• Automotive infotainment system distribution
• Vehicle exterior lighting control circuits

Procurement Notes

Verify the specific suffix 'V+' against official Analog Devices documentation to confirm lead-free compliance and RoHS status. Ensure the package marking matches the 16-LSSOP specification. Confirm availability through authorized distributors as stock levels fluctuate. Cross-reference the full part number to avoid confusion with non-automotive variants or different thermal packages.

Selection Notes

Select this component when designing automotive antenna interfaces requiring combined regulation and switching capabilities. The integrated current sense feature simplifies fault detection and load monitoring. Consider the 16-LSSOP footprint for PCB layout constraints. Verify that the 36 V maximum input rating aligns with the vehicle's electrical system specifications.

Part Context

This part belongs to the Maxim Integrated automotive line, now under Analog Devices. It addresses the need for compact, reliable power distribution in modern vehicles. The integration reduces component count compared to discrete solutions. It supports standard automotive communication and power requirements.

Replacement Considerations

Check for direct cross-references in Analog Devices' product selector tools. No public substitute part numbers are confirmed in the provided data.