LTM4633EY#PBF

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LTM4633EY#PBF

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DC DC CNVRTR 2X0.8-1.8V 0.8-5.5V

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Spezifikationen

Attribut Wert
Series µModule®
Part Status Active
Base Product Number LTM4633
Type Non-Isolated PoL Module
Number of Outputs 3
Voltage - Input (Min) 4.7V
Voltage - Input (Max) 16V
Voltage - Output 1 0.8 ~ 1.8V
Voltage - Output 2 0.8 ~ 1.8V
Voltage - Output 3 0.8 ~ 5.5V
Current - Output (Max) 10A, 10A, 10A
Applications ITE (Commercial)
Features OCP, OVP
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package 144-BBGA Module
Size / Dimension 0.59" L x 0.59" W x 0.20" H (15.0mm x 15.0mm x 5.0mm)
Supplier Device Package 144-BGA (15x15)
Packaging Tray

Übersicht

Description

The LTM4633EY#PBF is a high-efficiency, triple-output DC/DC μModule (micro-module) regulator designed by Analog Devices. It integrates power components such as inductors, MOSFETs, and support circuitry within a compact package, simplifying power management design for engineers. Each of its three outputs can deliver up to 10A, providing a total current capability of 30A.
Key features include high efficiency, low noise, and fast transient response, making it suitable for powering FPGAs, ASICs, and microprocessors in various applications. The module supports an input voltage range from 4.5V to 15V and output voltage ranges are adjustable via external resistors.
The LTM4633EY#PBF simplifies thermal management due to its high efficiency and offers protection features like overvoltage, overcurrent, and over-temperature protection. Its compact design and ease of use help designers save board space and reduce development time, making it an ideal choice for complex electronic systems requiring reliable power distribution.

Equivalent

The LTM4633EY#PBF is a triple-output step-down µModule regulator. Equivalent products are those that offer similar voltage regulation and power management capabilities. Potential alternatives include:
1. Texas Instruments TPS65251: Triple buck regulator with integrated MOSFETs.
2. Maxim Integrated MAX20092: Triple output step-down converter.
3. Analog Devices ADP5054: Quad channel regulator with integrated drivers.
4. Murata MYMGC9R8: Multi-output step-down power module.
When selecting an equivalent, ensure compatibility in terms of electrical specifications and footprint.

Features

The LTM4633EY#PBF is a highly integrated, triple-output step-down µModule regulator designed for efficient power management in compact applications. Key features include:
1. Triple Output: Provides three independent adjustable outputs with a total load current capacity of up to 10A.
2. Input Voltage Range: Operates over a wide input voltage range from 4.7V to 15V, making it versatile for various applications.
3. Compact Package: Comes in a space-saving 15mm x 15mm x 5.01mm BGA package, ideal for densely packed circuit boards.
4. High Efficiency: Delivers high efficiency across a wide load range, which helps minimize power loss and heat dissipation.
5. Fast Transient Response: Capable of responding quickly to changes in load conditions, maintaining stable output voltages.
6. Integrated Inductor: Includes built-in inductors, reducing the need for external components and simplifying design.
7. Thermal Protection: Features over-temperature protection to safeguard the device from overheating.
8. Output Voltage Range: Offers a wide range of adjustable output voltages, catering to different application requirements.
These features make the LTM4633EY#PBF suitable for use in telecommunications, networking, and industrial applications.

Pinout

The LTM4633EY#PBF is a triple output, step-down μModule regulator from Analog Devices. It is housed in a compact BGA package and is designed for high-performance point-of-load regulation. The device typically features a 144-ball Ball Grid Array (BGA) package, which organizes its connection pins in a matrix format.
The LTM4633EY#PBF provides three independently regulated output voltages, making it suitable for powering various digital ICs such as FPGAs, ASICs, and microprocessors from a single input voltage rail. Each output channel can be programmed to different voltage levels, offering flexibility and precise control for complex systems. The integration of inductors, power MOSFETs, and supporting components within the module simplifies the power supply design and enhances reliability.
Overall, the LTM4633EY#PBF offers an efficient and compact solution with a high pin count due to its BGA form factor, enabling designers to achieve dense power distribution in space-constrained applications. For detailed pin functions and specific electrical characteristics, the datasheet should be consulted.

Manufacturer

The LTM4633EY#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing, manufacturing, and marketing a broad portfolio of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries, including automotive, communications, consumer electronics, healthcare, and industrial applications. Analog Devices is known for its high-performance products and solutions that enable customers to interpret and manage data in real-world environments effectively.

Application

The LTM4633EY#PBF is a high-efficiency, triple-output step-down µModule regulator. It is commonly used in applications requiring multiple voltage rails, such as in telecommunications, networking equipment, and industrial systems. Its compact design and ability to handle high currents make it suitable for powering complex digital systems, including FPGAs, microprocessors, and ASICs. Additionally, the module is favored in advanced computing systems and embedded systems where space savings and efficient thermal management are critical. Its robust design and reliability also make it suitable for use in avionics and military applications.

Package

The LTM4633EY#PBF is a micro-module DC/DC regulator from Analog Devices. It is housed in a BGA (Ball Grid Array) package, specifically designed for high-density applications. The package integrates the inductor, power stage, and the control circuitry, facilitating a compact and easy-to-use power solution.

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