MAX16993AGJF/VY+T

Voltage Regulators - DC DC Switching Regulators Overview

The MAX16993AGJF/VY+T is a triple-output synchronous step-down switching regulator controller from Analog Devices. It integrates two independent 2.1 MHz buck converters and one LDO, delivering up to 3 A per channel. The device operates with an input voltage range of 3.5 V to 36 V and supports adjustable output voltages down to 0.8 V. Key electrical parameters include a quiescent current of 4 µA in shutdown mode and a maximum load regulation of -1%. It is housed in a 32-lead QFN package and certified to AEC-Q100 standards for automotive reliability.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates dual high-frequency synchronous buck controllers and a low-dropout linear regulator within a single compact package.
• Features ultra-low shutdown supply current to maximize battery life in portable and automotive applications.
• Includes comprehensive protection mechanisms such as thermal shutdown and overcurrent protection for robust operation.

Voltage Regulators - DC DC Switching Regulators Applications

• Automotive infotainment systems and head units
• Portable electronic devices requiring efficient multi-rail power distribution
• Industrial control systems needing reliable DC-DC conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure compatibility with required packaging options. Confirm availability status through authorized distributors, as supply constraints may affect lead times. Ensure that the selected variant meets all necessary environmental and qualification standards for the intended application environment.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing systems requiring three distinct regulated rails from a single wide-input voltage source. Consider the 2.1 MHz switching frequency for reduced passive component size. Evaluate thermal performance requirements given the high current density and ensure adequate PCB layout for heat dissipation in the QFN package.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MAX16993 family of highly integrated power management ICs designed for space-constrained applications. It combines multiple power stages into one solution, reducing board area compared to discrete implementations. The series is widely used in automotive and industrial sectors where reliability and efficiency are critical.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for alternative parts within the MAX16993 family or other triple-output regulators from Analog Devices. Verify pin-to-pin compatibility and electrical parameter equivalence before substitution. Consult official cross-reference guides for confirmed compatible replacements.