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LTM4620AIV#PBF
+NomenclatureDC DC CNVRTR 0.6-5.3V 0.6-5.3V
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #LTM4620AIV#PBF
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Fiche technique LTM4620AIV#PBF DataSheet
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Spécifications
| Attribut | Valeur |
| Series | µModule® |
| Part Status | Active |
| Type | Non-Isolated PoL Module |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 16V |
| Voltage - Output 1 | 0.6 ~ 5.3V |
| Voltage - Output 2 | 0.6 ~ 5.3V |
| Current - Output (Max) | 13A, 13A |
| Applications | ITE (Commercial) |
| Features | OCP, OVP, UVLO |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 144-BLGA Module |
| Size / Dimension | 0.59" L x 0.59" W x 0.17" H (15.0mm x 15.0mm x 4.3mm) |
| Supplier Device Package | 144-LGA (15x15) |
| Base Product Number | LTM4620 |
Présentation
Description
The LTM4620AIV#PBF is a high-efficiency, dual-output, step-down DC/DC µModule regulator. It integrates two complete switching power supplies into a single package, simplifying power supply design and reducing board space. This module is capable of delivering up to 13A per output (or 26A when combined) with efficiency and reliability. It operates from an input voltage range of 4.5V to 16V and supports output voltages ranging from 0.6V to 5.5V, making it versatile for various applications.
The LTM4620AIV#PBF features a fast transient response, excellent line and load regulation, and low output voltage ripple. It includes built-in protection features such as over-current protection, over-temperature protection, and output over-voltage protection. The module also supports phase interleaving, which helps in reducing input and output ripple currents. Its compact and thermally efficient BGA package allows for easy integration into constrained spaces. Suitable for telecom, datacom, and industrial applications, the LTM4620AIV#PBF provides a robust and efficient power management solution.
The LTM4620AIV#PBF features a fast transient response, excellent line and load regulation, and low output voltage ripple. It includes built-in protection features such as over-current protection, over-temperature protection, and output over-voltage protection. The module also supports phase interleaving, which helps in reducing input and output ripple currents. Its compact and thermally efficient BGA package allows for easy integration into constrained spaces. Suitable for telecom, datacom, and industrial applications, the LTM4620AIV#PBF provides a robust and efficient power management solution.
Equivalent
The LTM4620AIV#PBF is a dual-output step-down µModule regulator. Equivalent products include:
1. Texas Instruments TPS54A20 - A dual output, step-down converter.
2. Analog Devices ADP1850 - Dual output synchronous buck controller.
3. Maxim Integrated MAX20751 - Dual output, high-efficiency buck converter.
These alternatives offer similar functionalities with varying specifications. Always check the datasheets for compatibility with your specific application requirements.
1. Texas Instruments TPS54A20 - A dual output, step-down converter.
2. Analog Devices ADP1850 - Dual output synchronous buck controller.
3. Maxim Integrated MAX20751 - Dual output, high-efficiency buck converter.
These alternatives offer similar functionalities with varying specifications. Always check the datasheets for compatibility with your specific application requirements.
Features
The LTM4620AIV#PBF is a dual-output step-down µModule (micro-module) regulator designed for efficient power management. Key features include:
1. Dual 13A Outputs: Capable of delivering up to 13A per output or 26A when both outputs are combined.
2. High Efficiency: Offers up to 95% efficiency for reduced power loss.
3. Compact Design: Housed in a small, low-profile BGA package, facilitating easy integration into space-constrained applications.
4. Wide Input Voltage Range: Operates from 4.5V to 16V, accommodating a variety of input sources.
5. Output Voltage Range: Provides adjustable output voltages from 0.6V to 5.5V, suitable for various loads.
6. Fast Transient Response: Ensures stability and performance during load changes.
7. Current Sharing and Parallel Operation: Supports current sharing between multiple modules for higher current applications.
8. Protections: Includes features like thermal shutdown, overcurrent protection, and output overvoltage protection for reliability.
9. Integrated Inductors: Reduces the need for external components, simplifying design and minimizing board space.
These features make the LTM4620AIV#PBF suitable for a variety of applications, including telecom, networking, and industrial equipment.
1. Dual 13A Outputs: Capable of delivering up to 13A per output or 26A when both outputs are combined.
2. High Efficiency: Offers up to 95% efficiency for reduced power loss.
3. Compact Design: Housed in a small, low-profile BGA package, facilitating easy integration into space-constrained applications.
4. Wide Input Voltage Range: Operates from 4.5V to 16V, accommodating a variety of input sources.
5. Output Voltage Range: Provides adjustable output voltages from 0.6V to 5.5V, suitable for various loads.
6. Fast Transient Response: Ensures stability and performance during load changes.
7. Current Sharing and Parallel Operation: Supports current sharing between multiple modules for higher current applications.
8. Protections: Includes features like thermal shutdown, overcurrent protection, and output overvoltage protection for reliability.
9. Integrated Inductors: Reduces the need for external components, simplifying design and minimizing board space.
These features make the LTM4620AIV#PBF suitable for a variety of applications, including telecom, networking, and industrial equipment.
Pinout
The LTM4620AIV#PBF is a dual-output step-down DC/DC µModule regulator designed by Analog Devices. It features a total of 144 pins. This module is specifically engineered to deliver high efficiency and high power density in applications requiring multiple output voltages.
Key functions of the LTM4620AIV#PBF include:
1. Dual-Output Regulation: It can generate two independent output voltages from a single input power source, making it highly suitable for applications requiring multiple voltage rails.
2. High Efficiency and Power Density: The module integrates power MOSFETs, inductors, and supporting components, optimizing efficiency and minimizing board space.
3. Current Sharing: Multiple LTM4620 modules can be paralleled for higher current capability, with built-in current sharing functions.
4. Protection Features: It includes overcurrent, overvoltage, and overtemperature protection to ensure robust and reliable operation.
5. Wide Input Voltage Range: The LTM4620AIV#PBF supports a broad input voltage range, enhancing its versatility for various applications.
This module is often used in telecommunications, networking, and data processing equipment where space and efficiency are critical factors.
Key functions of the LTM4620AIV#PBF include:
1. Dual-Output Regulation: It can generate two independent output voltages from a single input power source, making it highly suitable for applications requiring multiple voltage rails.
2. High Efficiency and Power Density: The module integrates power MOSFETs, inductors, and supporting components, optimizing efficiency and minimizing board space.
3. Current Sharing: Multiple LTM4620 modules can be paralleled for higher current capability, with built-in current sharing functions.
4. Protection Features: It includes overcurrent, overvoltage, and overtemperature protection to ensure robust and reliable operation.
5. Wide Input Voltage Range: The LTM4620AIV#PBF supports a broad input voltage range, enhancing its versatility for various applications.
This module is often used in telecommunications, networking, and data processing equipment where space and efficiency are critical factors.
Manufacturer
The LTM4620AIV#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design, manufacturing, and marketing of a wide range of analog, mixed-signal, and digital signal processing integrated circuits. These products are used in various applications, including industrial, automotive, consumer electronics, communications, and healthcare sectors. The company is known for its high-performance analog technology and innovative solutions.
Application
The LTM4620AIV#PBF is a dual output DC/DC step-down µModule regulator designed for high-performance power supply solutions. Its application areas include telecommunications infrastructure, data centers, networking equipment, industrial automation, and high-performance computing systems. It is particularly suited for powering FPGAs, ASICs, microprocessors, and other digital ICs requiring high efficiency and compact power solutions. Its compact design and high power density make it ideal for space-constrained applications. Additionally, its high reliability and ease of use make it applicable in mission-critical systems where consistent performance is essential.
Package
The LTM4620AIV#PBF is a dual output step-down μModule regulator from Analog Devices packaged in a compact Ball Grid Array (BGA) format. This package type includes solder balls for surface mounting, providing efficient thermal management and space-saving benefits suitable for high-density applications.
