MAX77504AAFC+T

Voltage Regulators - DC DC Switching Regulators Overview

The MAX77504AAFC+T is a high-efficiency synchronous buck switching voltage regulator manufactured by Analog Devices under the Maxim Integrated brand. It features a wide input voltage range from 2.6 V to 14 V and delivers up to 3 A of output current. The device supports adjustable output voltages between 600 mV and 6 V with a single output channel. Key electrical specifications include a quiescent current of 12 uA, a fixed switching frequency of 1.5 MHz, and an operating temperature range from -40°C to +125°C. It is housed in a FC2QFN-12 surface-mount package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• High-efficiency synchronous buck topology for optimized power conversion
• Wide input voltage capability supporting diverse supply sources
• Integrated shutdown control for system power management
• Compact footprint suitable for space-constrained designs

Voltage Regulators - DC DC Switching Regulators Applications

• Portable consumer electronics requiring efficient power regulation
• Industrial systems needing wide input voltage tolerance
• Embedded computing platforms with strict thermal constraints
• Battery-powered devices utilizing lithium-ion or polymer cells

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements before integration. Ensure storage conditions adhere to moisture sensitivity level guidelines to prevent package degradation during assembly processes.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this regulator when a compact solution is required for step-down applications within the 2.6 V to 14 V input range. Consider the 1.5 MHz switching frequency for balancing electromagnetic interference and passive component size. Evaluate thermal performance at maximum load currents to ensure reliable operation across the specified industrial temperature range.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the MAX77504 series of high-efficiency DC-DC converters. It represents a specialized power management integrated circuit designed for modern portable and industrial applications. The part integrates power switches and control logic into a minimal outline package to reduce external component count.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

The MAX77504AAWE+ serves as a pin-compatible alternative offering identical electrical characteristics but utilizes a WLP-16 package instead of the FC2QFN-12 form factor. Verify board layout compatibility and thermal dissipation requirements when substituting packages.