The LTM4620AMPY is a high-performance, dual 13A or single 26A, DC/DC step-down µModule (micromodule) regulator from Analog Devices Inc. This advanced power solution integrates the inductor, power switches, DC/DC controller, and other supporting components in a compact, encapsulated package, enabling users to achieve high-density power conversion with minimal external components.

Key Features

• Dual 13A or Single 26A Output: The LTM4620AMPY can provide two independent 13A outputs or can be configured to deliver a single 26A output, offering flexibility for various applications.
• Wide Input Voltage Range: It operates from a 4.5V to 16V input voltage range, making it suitable for a variety of supply voltages.
• High Efficiency: The device features high efficiency and fast transient response, ensuring reliable performance under varying load conditions.
• Precision Output Voltage Regulation: The module maintains tight regulation with an output voltage range of 0.6V to 2.5V, which is adjustable via an external resistor.
• Advanced Packaging: The LTM4620AMPY comes in a compact (15mm x 15mm x 5.01mm) BGA package that is over-molded and reflow solderable, suitable for automated assembly processes.
• Integrated Heat Sink: The device includes an integrated heat sink for improved thermal performance, allowing it to operate at full current with minimal derating over a wide temperature range.
• Multiphase Operation: Capable of multiphase operation, the module can be paralleled with other LTM4620AMPY devices for higher current applications, with current sharing among the modules.

Applications

The LTM4620AMPY is ideal for a wide range of applications, including:

• Datacom and Telecom Systems
• Industrial Equipment
• Medical Devices
• Test and Measurement Instruments
• Military and Aerospace Electronics

With its robust design and comprehensive feature set, the LTM4620AMPY from Analog Devices Inc. is a versatile and reliable power solution for demanding applications requiring high power density and efficiency.