MAX16930BATLS/V+T

DC DC Switching Controllers Overview

The MAX16930BATLS/V+T is a dual synchronous step-down switching controller featuring an integrated preboost converter. It operates with a fixed 2MHz switching frequency and supports input voltages up to 36V. The device delivers high efficiency for driving multiple loads in automotive and industrial systems. Key electrical parameters include a 20µA quiescent current, adjustable output voltage range from 0.8V to 5.5V per channel, and operation across an extended temperature range of -40°C to +125°C. It utilizes a TQFN-EP package for thermal performance.

DC DC Switching Controllers Feature Summary

• Integrates a preboost converter to ensure stable operation during low input voltage conditions
• Provides two independent synchronous buck channels for efficient power distribution
• Features low quiescent current to minimize standby power consumption
• Supports clock synchronization for noise reduction in multi-unit systems

DC DC Switching Controllers Applications

• Automotive infotainment and instrument cluster power distribution
• Industrial control systems requiring isolated or sequential power rails
• Telecommunications base station equipment
• High-density server and networking infrastructure power supplies

DC DC Switching Controllers Procurement Notes

Verify the specific suffix LS against the manufacturer's official datasheet to confirm pinout and thermal pad configuration. Ensure the ordering part number matches the exact tape-and-reel quantity specified in the latest documentation. Cross-reference the AEC-Q100 qualification status if automotive reliability is required. Confirm RoHS compliance details directly from the component marking or official certificate.

DC DC Switching Controllers Selection Notes

Select this component when designing systems requiring two regulated outputs from a single high-voltage rail. The integrated preboost eliminates the need for external bootstrap circuits during cold-crank scenarios. Evaluate thermal requirements based on the TQFN-EP package and expected load currents. Consider the fixed 2MHz frequency for balancing component size against electromagnetic interference constraints.

DC DC Switching Controllers Part Context

This part belongs to the Maxim Integrated MAX169xx family of high-efficiency DC-DC controllers. These devices are designed for applications demanding high power density and robust performance under varying line and load conditions. The series emphasizes integration to reduce external component count while maintaining precise regulation and fast transient response capabilities.

DC DC Switching Controllers Replacement Considerations

Check for MAX16930 variants with different suffixes such as LT or AT for alternative packaging or temperature grades. Verify functional compatibility with existing PCB layouts before substitution. Consult the manufacturer's obsolescence notices for end-of-life status.