MAX16930BATLW/V+

DC DC Switching Controllers Overview

The MAX16930BATLW/V+ is a dual synchronous buck switching controller designed for high-efficiency power conversion. It operates with an input voltage range of 3.5V to 42V and supports switching frequencies between 1MHz and 2.2MHz. The device features a duty cycle up to 95% and includes preboost functionality to enhance light-load efficiency. Packaged in a 36-lead TQFN with exposed pad, it is rated for operation from -40°C to +125°C and holds AEC-Q100 qualification for automotive reliability.

DC DC Switching Controllers Feature Summary

• Dual synchronous buck topology with integrated preboost circuitry
• Wide input voltage range supporting 3.5V to 42V supply rails
• Adjustable switching frequency from 1MHz to 2.2MHz
• Automotive-grade qualification compliant with AEC-Q100 standards

DC DC Switching Controllers Applications

• Automotive infotainment systems
• High-performance computing platforms
• Industrial control units
• Telecommunications base stations

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'V+' indicates lead-free and RoHS compliance status as per manufacturer documentation. Confirm the package type matches the 36-TQFN (6x6mm) specification with exposed thermal pad requirements. Ensure the operating temperature range aligns with the -40°C to +125°C industrial/automotive rating. Cross-reference the datasheet for any recent product change notices or lifecycle status updates.

DC DC Switching Controllers Selection Notes

Select this component when designing multi-rail power architectures requiring synchronized buck regulation. The wide input range accommodates varying bus voltages common in automotive and industrial environments. The adjustable frequency allows optimization for size versus efficiency trade-offs. Verify that the required output current capabilities of the external MOSFETs match the controller's drive strength and gate charge specifications.

DC DC Switching Controllers Part Context

This part belongs to the MAX169xx series of high-voltage switching controllers from Analog Devices' Maxim Integrated portfolio. It is engineered for applications demanding high density and robust performance under harsh conditions. The series typically integrates advanced protection features and precise feedback loops to maintain stability across wide load transients.

DC DC Switching Controllers Replacement Considerations

Check for direct pin-compatible alternatives within the MAX169xx family. Verify if newer generations offer improved efficiency or extended frequency ranges. Ensure any substitute maintains the same 36-TQFN footprint and thermal characteristics.