LTM4600EV#PBF

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LTM4600EV#PBF

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DC DC CONVERTER 0.6-5V

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規格

屬性 價值
Series µModule®
Part Status Active
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 20V
Voltage - Output 1 0.6 ~ 5V
Current - Output (Max) 10A
Applications ITE (Commercial)
Operating Temperature -40°C ~ 85°C
Efficiency 92%
Mounting Type Surface Mount
Package / Case 104-BLGA Module
Size / Dimension 0.59" L x 0.59" W x 0.11" H (15.0mm x 15.0mm x 2.8mm)
Base Product Number LTM4600
Supplier Device Package 104-LGA (15x15)

概述

Description

The LTM4600EV#PBF is a high-efficiency, high-density power module designed by Analog Devices (previously Linear Technology) for use in various electronic applications. It is a complete switch mode DC-DC power supply, encapsulated in a compact package to simplify the design process by integrating key components such as the inductor, control IC, and power MOSFETs. The module delivers up to 10A of output current, making it suitable for systems requiring reliable power conversion in a small footprint.
Key features include a wide input voltage range, typically from 10V to 36V, and an adjustable output voltage, allowing flexibility for different applications. The LTM4600EV#PBF is known for its high efficiency, reducing heat dissipation and improving overall system performance. Additional features include current sharing between modules for higher power requirements, short-circuit protection, and over-temperature protection, ensuring robust operation.
Its compact design and ease of use make the LTM4600EV#PBF ideal for telecommunications, industrial, and computer applications where space efficiency and reliability are critical.

Equivalent

The LTM4600EV#PBF is a DC/DC step-down µModule regulator. Equivalent products might include:
1. Analog Devices LTM4601 - Similar µModule regulator with minor differences in specifications.
2. Texas Instruments TPSM84824 - High-density, integrated power solution.
3. Vicor PI3740 - Cool-Power ZVS Buck Regulator.
These alternatives offer similar functionalities but vary in efficiency, footprint, and thermal performance. Always compare datasheets to ensure compatibility with your specific application requirements.

Features

The LTM4600EV#PBF is a high-density power module designed for ease of use in power management applications. Key features include:
1. High Output Current: Capable of delivering up to 10A continuous output current for efficient power supply in demanding applications.

2. Wide Input Voltage Range: Supports input voltages from 4.5V to 20V, providing flexibility for a variety of input sources.
3. Adjustable Output Voltage: Offers an adjustable output voltage range from 0.6V to 5V, allowing for precise voltage regulation tailored to specific system requirements.
4. Compact Package: Housed in a compact, thermally enhanced BGA package that simplifies PCB layout and reduces space requirements.
5. Integrated Design: Incorporates inductors, power MOSFETs, DC/DC controller, and compensation circuitry, minimizing the need for external components.
6. Efficiency and Thermal Management: Delivers high efficiency and features excellent thermal management to optimize performance and reliability.
7. Protection Features: Includes overcurrent protection, overvoltage protection, and thermal shutdown to safeguard the module and connected components.
These characteristics make the LTM4600EV#PBF ideal for compact and efficient power management in a variety of electronic devices.

Pinout

The LTM4600EV#PBF is a high-density power module by Analog Devices (previously Linear Technology). It contains an integrated DC/DC step-down regulator. The module's pin count is 144 pins, and it comes in a surface-mount LGA (Land Grid Array) package.
The primary function of the LTM4600EV#PBF is to efficiently convert higher input voltages to lower output voltages with high power density. It is typically used in applications requiring high power conversion efficiency and compact size, and it supports a wide input voltage range. The module integrates a DC/DC controller, power MOSFETs, input and output capacitors, and other necessary components to minimize external components needed. The LTM4600EV#PBF is designed for ease of use, with minimal design and layout effort, making it suitable for various applications including telecommunications, data communications, and distributed power architectures.

Manufacturer

The LTM4600EV#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design, manufacture, and marketing of a broad portfolio of integrated circuits (ICs) used in analog and digital signal processing applications. The company provides solutions for a wide range of industries, including communications, automotive, industrial, and consumer electronics. In 2017, Analog Devices acquired Linear Technology, which expanded its product offerings significantly. The LTM4600EV#PBF, being part of their product line, likely falls under the category of power management solutions, which Analog Devices is well known for.

Application

The LTM4600EV#PBF is a high-efficiency DC/DC step-down µModule regulator. Its application areas include telecommunications, networking equipment, servers, and data storage systems, where efficient power conversion is crucial. It is also suitable for industrial and embedded computing applications, medical devices, and distributed power architectures. The module is designed to operate in environments that require robust, reliable power management solutions with minimal external components, making it ideal for space-constrained designs. Its advanced thermal management and protection features make it suitable for high-performance applications that demand stable and efficient operation across a broad range of input and output voltage conditions.

Package

The LTM4600EV#PBF is a micro module DC/DC converter in a Ball Grid Array (BGA) package. This package type offers a compact and efficient solution for power management, allowing for high-density mounting on printed circuit boards (PCBs).

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