MAX16907RATE/V+

Voltage Regulators - DC DC Switching Regulators Overview

The MAX16907RATE/V+ is a high-efficiency synchronous step-down DC-DC converter manufactured by Analog Devices Inc. (Maxim Integrated). It operates with an input voltage range of 3.5 V to 36 V and delivers up to 3 A of output current. The device features a fixed 2.2 MHz switching frequency, enabling the use of small external components. It supports adjustable output voltages from 1 V to 10 V or a fixed 5 V configuration. Key electrical specifications include a quiescent current of 30 µA, load regulation of 0.5%, and an operating junction temperature range from -40°C to +125°C. It is housed in a 16-WQFN package with an exposed pad.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous buck topology for high efficiency across wide input ranges
• Fixed 2.2 MHz switching frequency minimizes passive component size
• Low quiescent current consumption enhances battery life in portable applications
• Automotive-grade qualification ensures reliability in harsh environments

Voltage Regulators - DC DC Switching Regulators Applications

• Automotive infotainment systems
• Telematics control units
• Body electronics modules
• Industrial power distribution networks

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix designation on the datasheet to confirm pinout compatibility and thermal performance requirements. Ensure the ordering part number matches the required tape-and-reel packaging format for automated assembly processes. Cross-reference the manufacturer's latest documentation to confirm RoHS compliance status and any recent design changes affecting lead finish or marking codes.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range up to 36 V is required alongside high current capability. The fixed 2.2 MHz frequency is optimal for minimizing inductor size compared to lower-frequency alternatives. Consider the exposed pad thermal design for heat dissipation at maximum load. Verify that the target application environment meets the specified automotive temperature ratings and AEC-Q100 standards.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MAX16907 family of synchronous step-down converters designed for demanding industrial and automotive applications. It integrates the high-side and low-side MOSFETs into a single monolithic IC. The series is characterized by its robust protection features and ability to maintain stability under varying line and load conditions without requiring complex compensation networks.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official cross-reference guides for direct replacements within the same product family. Verify that alternative parts match the 16-WQFN footprint and pin assignments. Confirm that substitute devices support the same 36 V input limit and 3 A output current capacity.