MAX20049ATEE/VY+

Overview

The MAX20049ATEE/VY+ is a flexible, compact quad power supply IC designed for automotive camera modules. It integrates two 2.2MHz buck converters and dual low-dropout regulators (LDOs) on a single chip. The device operates with an input voltage range of 5V to 17V and supports surface mount installation in a 16-WFQFN exposed pad package. It functions reliably within a temperature range of -40°C to 125°C.

Feature Summary

• Integrates two step-down converters and dual LDOs for comprehensive power management
• Optimized for automotive camera module applications
• Features high-frequency switching to minimize external component size

Applications

• Automotive camera modules
• Remote camera power systems
• Mini PMIC solutions

Procurement Notes

Verify the exact suffix EE/VY+ against official Analog Devices documentation to confirm pinout and thermal pad specifications. Ensure compatibility with your PCB footprint design. Confirm RoHS compliance status through current datasheets. Check for any specific handling requirements related to the exposed pad thermal structure during assembly.

Selection Notes

Select this component when a compact solution is required for powering automotive cameras. It combines multiple regulation stages into one package, reducing board space. Consider its 2.2MHz frequency for smaller inductors. Verify that the 5V-17V input range matches your system's power supply architecture.

Part Context

This part belongs to the MAX20049 family of mini PMICs from Analog Devices/Maxim Integrated. These devices are engineered specifically for the stringent size and performance demands of modern automotive vision systems. The family focuses on integrating multiple power rails to simplify system design.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.