MAX16931BATLS/V+T

DC DC Switching Controllers Overview

The MAX16931BATLS/V+T is a dual-buck switching controller with an integrated preboost stage, designed for automotive applications. It operates from a 3.5V to 42V input voltage range and supports a switching frequency of 2MHz. The device features three outputs: two synchronous buck stages and one boost pre-regulator. It includes control characteristics such as enable, frequency control, and power-good indicators. The component is qualified to AEC-Q100 standards and operates within a temperature range of -40°C to +125°C.

DC DC Switching Controllers Feature Summary

• Integrates a dual-buck topology with a pre-boost stage for efficient multi-rail power generation
• Supports high-voltage inputs up to 42V with wide operating ranges suitable for automotive systems
• Includes comprehensive control features such as frequency synchronization and power-good status monitoring

DC DC Switching Controllers Applications

• Automotive infotainment systems requiring multiple regulated voltage rails
• High-performance automotive computing platforms
• Industrial control systems with wide input voltage requirements

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'BATLS' against official Analog Devices documentation to confirm exact thermal and electrical specifications. Ensure compatibility with your PCB layout regarding the 40-TQFN package. Confirm current availability status as automotive components may have restricted supply chains or long lead times.

DC DC Switching Controllers Selection Notes

Select this component when a single IC solution is needed to generate multiple output voltages from a high-voltage automotive bus. It is suitable for designs requiring synchronized switching frequencies to minimize EMI. Consider the 40-TQFN package size constraints during mechanical design.

DC DC Switching Controllers Part Context

This part belongs to the Maxim Integrated MAX1693x family of automotive-grade power management ICs. These controllers are engineered to simplify power distribution in complex electronic systems by integrating multiple converter stages into a single package, reducing board space and component count.

DC DC Switching Controllers Replacement Considerations

Check for pin-compatible alternatives within the MAX1693x series. Verify if the MAX16931ATLS/V+T serves as a direct substitute, ensuring functional equivalence in terms of output configuration and control interfaces.