MAX20049DATEK/VY+

Overview

The MAX20049DATEK/VY+ is a compact power management integrated circuit designed for remote camera applications. It integrates two low-dropout regulators and two buck converters within a single package. The device supports an input supply voltage range up to 17 volts. It provides flexible output configurations, including buck outputs at 3.8V or 1.8V and LDO outputs at 3.3V or 1.2V. The component utilizes a SWTQFN-EP-16 package with exposed pad for thermal performance.

Feature Summary

• Integrates dual buck converters and dual LDOs in a mini PMIC form factor
• Optimized for remote camera power system requirements
• Supports wide input supply voltage range up to 17V

Applications

• Remote camera power systems
• Automotive vision modules
• Compact multi-rail power distribution units

Procurement Notes

Verify the specific suffix DATEK/VY+ against official Analog Devices documentation to confirm pinout and electrical characteristics. Confirm availability status through authorized distributors as stock levels fluctuate. Ensure the selected variant matches the required thermal and mechanical specifications for the target PCB layout.

Selection Notes

Select this component when a small footprint is critical for camera assemblies requiring multiple regulated rails. Compare integration density against discrete solutions to evaluate board space savings. Verify that the combined current capabilities of the buck and LDO stages meet the peak load demands of the sensor and processing units.

Part Context

This part belongs to the Maxim Integrated line of power management solutions, now under Analog Devices. It addresses the need for highly integrated power supplies in automotive and industrial imaging systems where space constraints are severe. The device consolidates multiple power functions into a single chip to reduce component count and assembly complexity.

Replacement Considerations

Consult official cross-reference lists for direct replacements. Verify compatibility of pinouts and control interfaces before substituting with other mini PMICs from the same family or competitors.