MAX20039BATPA/VY+

Drivers, Receivers, Transceivers Overview

The MAX20039BATPA/VY+ is a high-voltage synchronous buck-boost converter from Analog Devices, designed for input voltages ranging from 2V to 36V. It delivers up to 1.2A output current with a low quiescent current of 52μA at no load. The device integrates high-side and low-side switches within a compact package. It operates with a fixed switching frequency of 200kHz, making it suitable for applications requiring efficient power conversion across wide input voltage ranges in automotive and industrial environments.

Drivers, Receivers, Transceivers Feature Summary

• Integrates high-side and low-side switches for synchronous operation
• Supports wide input voltage range from 2V to 36V
• Delivers up to 1.2A output current capability
• Features low quiescent current of 52μA at no load

Drivers, Receivers, Transceivers Applications

• Automotive lighting systems
• Industrial automation power management
• General power management circuits

Drivers, Receivers, Transceivers Procurement Notes

Verify the exact ordering part number including suffixes such as /VY+ against official manufacturer documentation to ensure correct variant selection. Confirm availability status through authorized distributors as supply may be limited or subject to factory special orders. Check RoHS compliance and environmental classifications prior to procurement integration.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a wide input voltage range up to 36V is required alongside high efficiency in a small form factor. Consider the integrated switch topology for simplified design. Ensure the 200kHz switching frequency aligns with electromagnetic interference requirements. Verify thermal performance for the intended application environment.

Drivers, Receivers, Transceivers Part Context

This device belongs to the MAX20039/MAX20040 family of small-size synchronous buck-boost converters. These ICs are characterized by their ability to handle high input voltages while maintaining low static current consumption. The family targets applications needing robust power regulation in space-constrained designs.

Drivers, Receivers, Transceivers Replacement Considerations

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