MAX16930BAGLS/VY+

DC DC Switching Controllers Overview

The MAX16930BAGLS/VY+ is a switching controller featuring a dual buck topology with an integrated preboost stage, designed for automotive applications. It operates at a 2MHz switching frequency and supports input voltages up to 36V. The device delivers high efficiency with low quiescent current of 20µA. It is housed in a compact AGLS package suitable for space-constrained designs. The component is qualified under AEC-Q100 standards, ensuring reliability in harsh automotive environments. It integrates protection features including overvoltage, undervoltage, and thermal shutdown.

DC DC Switching Controllers Feature Summary

• Integrates dual step-down converters with a preboost stage for wide input voltage range support
• Operates at a fixed 2MHz switching frequency to minimize external passive component size
• Features ultra-low 20µA quiescent current for enhanced battery life in standby modes
• Qualified to AEC-Q100 automotive standards for robust performance in demanding conditions

DC DC Switching Controllers Applications

• Automotive infotainment systems requiring multiple regulated rails
• Digital cockpit modules needing efficient power management
• ADAS sensor interfaces with strict power budget constraints
• Telematics units operating in harsh automotive environments

DC DC Switching Controllers Procurement Notes

Verify the complete part number including suffixes such as /VY+ to ensure correct packaging and temperature grade. Confirm that the specific variant matches the required automotive qualification level. Check datasheet revisions for any updates to electrical characteristics or pin configurations before integration. Ensure compatibility with the intended PCB layout guidelines provided in the official documentation.

DC DC Switching Controllers Selection Notes

Select this component when designing power systems for automotive electronics requiring high efficiency and small footprint. Consider the 2MHz frequency for reducing inductor size compared to lower-frequency alternatives. Evaluate the preboost feature if input voltage may drop below output requirements. Verify thermal performance within the specified -40°C to +125°C operating range for your application environment.

DC DC Switching Controllers Part Context

This part belongs to the MAX16930 series of automotive-grade power management ICs. It is manufactured by Analog Devices Inc./Maxim Integrated, formerly Maxim Integrated. The series is designed specifically for challenging automotive applications where reliability and efficiency are critical. The AGLS package provides a compact solution for modern vehicle electronic architectures.

DC DC Switching Controllers Replacement Considerations

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