MAX20049DATEG/VY+T

Power Management - Specialized Overview

The MAX20049DATEG/VY+T is a flexible, compact quad power supply designed for remote camera applications. It integrates two 2.2MHz, 500mA buck converters and dual LDO regulators within a single SWTQFN-EP package. The device supports an input voltage range up to 17V and operates across a temperature range of -40°C to +125°C. It features AEC-Q100 qualification for automotive reliability. The IC offers high efficiency and low noise, suitable for powering complex imaging systems in constrained spaces.

Power Management - Specialized Feature Summary

• Integrates two independent 500mA buck converters with 2.2MHz switching frequency
• Includes dual low-dropout (LDO) regulators for clean power delivery
• AEC-Q100 qualified for automotive-grade reliability and durability
• Compact surface-mount packaging with exposed pad for thermal management

Power Management - Specialized Applications

• Remote camera power systems
• Automotive imaging modules
• Compact multi-rail power supplies
• Space-constrained electronic devices requiring integrated regulation

Power Management - Specialized Procurement Notes

Verify the exact suffix 'DATEG/VY+T' against official Analog Devices documentation to ensure correct pinout and functionality. Confirm that the SWTQFN-EP package matches your PCB footprint requirements. Check for RoHS compliance status and lead time availability through authorized distributors. Ensure storage conditions meet moisture sensitivity level specifications before reflow soldering.

Power Management - Specialized Selection Notes

Select this component when space is limited and multiple regulated rails are needed for camera subsystems. It is ideal for designs requiring both switching efficiency from buck converters and low noise from LDOs. Consider the 17V input limit and 500mA per buck output when sizing external components. Evaluate thermal performance due to the compact package size under full load conditions.

Power Management - Specialized Part Context

This part belongs to the MAX20049 family of mini PMICs developed by Maxim Integrated, now part of Analog Devices. These devices are specifically engineered for portable and automotive applications where board area is at a premium. The family includes variants with different output configurations and current ratings to suit diverse system requirements while maintaining a consistent interface and form factor.

Power Management - Specialized Replacement Considerations

Check for direct substitutes within the MAX20049 series such as MAX20049DATEJ/VY+T or MAX20049DATER/VY+T if pin compatibility is required. Verify functional equivalence regarding output currents and switching frequencies. Consult Analog Devices for updated recommendations if the original part is discontinued.