MAX17634BATP+T

Voltage Regulators - DC DC Switching Regulators Overview

The MAX17634BATP+T is a synchronous buck switching regulator manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates with an input voltage range of 4.5 V to 36 V and delivers up to 4.25 A of output current. The device features adjustable switching frequencies between 400 kHz and 2.2 MHz, ensuring high efficiency across various load conditions. It includes integrated soft-start functionality and thermal shutdown protection. The component is housed in a TQFN-EP-20 package suitable for surface-mount applications.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous step-down topology for enhanced power conversion efficiency
• Integrated high-side and low-side MOSFETs within a compact footprint
• Programmable switching frequency allows optimization for size and performance
• Built-in thermal regulation protects against overheating during operation

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial distributed power systems
• Point-of-load (POL) voltage regulation
• Battery-powered equipment requiring efficient DC-DC conversion
• Telecommunications infrastructure power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'BATP' against official datasheets to confirm temperature grade and packaging details. Ensure compatibility with RoHS directives if required by your manufacturing standards. Cross-reference the manufacturer's part number directly with authorized distributors to avoid counterfeit components. Confirm lead times and availability status before finalizing procurement plans.

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 output current capabilities. The adjustable frequency feature makes it suitable for designs needing EMI reduction or specific timing constraints. Consider the TQFN-EP-20 package for its thermal dissipation properties in space-constrained layouts. Evaluate the need for external compensation versus internal stability based on your capacitor selection.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MAX17634 family of high-efficiency synchronous buck converters. These devices are designed for demanding industrial and telecom applications where reliability and compact size are critical. The family shares common control architectures but varies in pinout, package, and electrical specifications to suit different power levels and form factors.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct replacements within the MAX1763x series that match the 4.25 A current rating and 36 V input limit. Verify pin-to-pin compatibility if substituting with other TQFN-20 packages. Ensure the alternative supports the same switching frequency range and thermal management requirements.