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LTM4630IV#PBF
+BOMDC DC CNVRTR 0.6-1.8V 0.6-1.8V
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ManufacturerAnalog Devices Inc.
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Mfr. Part #LTM4630IV#PBF
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Datasheet LTM4630IV#PBF DataSheet
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In Stock13533
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Specifications
| Attribute | Value |
| Series | µModule® |
| Part Status | Active |
| Type | Non-Isolated PoL Module |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 15V |
| Voltage - Output 1 | 0.6 ~ 1.8V |
| Voltage - Output 2 | 0.6 ~ 1.8V |
| Current - Output (Max) | 18A, 18A |
| Applications | ITE (Commercial) |
| Features | OCP, OVP, UVLO |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 144-BLGA Module |
| Size / Dimension | 0.63" L x 0.63" W x 0.17" H (16.0mm x 16.0mm x 4.4mm) |
| Supplier Device Package | 144-LGA (16x16) |
| Base Product Number | LTM4630 |
Overview
Description
The LTM4630IV#PBF is a high-performance, dual 18A or single 36A output step-down µModule (micromodule) regulator. It is manufactured by Analog Devices, previously Linear Technology. This device integrates power MOSFETs, inductors, and supporting components into a compact, surface-mount package to simplify PCB design and reduce time-to-market. The LTM4630IV#PBF operates from an input voltage range of 4.5V to 15V and provides a regulated output voltage ranging from 0.6V to 1.8V, making it suitable for powering FPGAs, ASICs, and processors in data centers and telecom systems.
Key features include high efficiency, fast transient response, and parallel capability for higher current applications. The module also incorporates protection features like overcurrent protection, overvoltage protection, and thermal shutdown, enhancing reliability. The "IV" in the part number indicates a specific package type, and "#PBF" signifies that it is lead-free and RoHS compliant. The compact design and ease of use make the LTM4630IV#PBF a versatile solution for modern power management challenges.
Key features include high efficiency, fast transient response, and parallel capability for higher current applications. The module also incorporates protection features like overcurrent protection, overvoltage protection, and thermal shutdown, enhancing reliability. The "IV" in the part number indicates a specific package type, and "#PBF" signifies that it is lead-free and RoHS compliant. The compact design and ease of use make the LTM4630IV#PBF a versatile solution for modern power management challenges.
Equivalent
The LTM4630IV#PBF is a dual 18A or single 36A step-down DC/DC μModule regulator. Equivalent products may include:
1. Texas Instruments TPS546D24A: A 40A synchronous buck converter.
2. Maxim Integrated MAX20751: A high-efficiency, 40A step-down regulator.
3. Murata's MYC0409: A 40A, 9V input, non-isolated DC-DC converter.
4. Vicor PI3740: A 10 – 40V input, up to 10A output modular buck regulator.
Each has different specs, so ensure compatibility with your application.
1. Texas Instruments TPS546D24A: A 40A synchronous buck converter.
2. Maxim Integrated MAX20751: A high-efficiency, 40A step-down regulator.
3. Murata's MYC0409: A 40A, 9V input, non-isolated DC-DC converter.
4. Vicor PI3740: A 10 – 40V input, up to 10A output modular buck regulator.
Each has different specs, so ensure compatibility with your application.
Features
The LTM4630IV#PBF is a dual 18A or single 36A step-down μModule regulator. It is designed for high efficiency and compact integration, featuring synchronous operation for reduced power loss. Key features include:
1. Wide Input Voltage Range: Operates from 4.5V to 15V input, supporting a variety of input sources.
2. Output Voltage: Adjustable output voltage from 0.6V to 1.8V using a single resistor.
3. High Efficiency: Achieves up to 95% efficiency, optimizing power conversion and reducing thermal stress.
4. Current Sharing: Allows parallel operation for higher output currents.
5. Fast Transient Response: Suitable for applications with dynamic power requirements.
6. Compact Package: Available in a compact BGA package, simplifying PCB layout and reducing space.
7. Integrated Inductor: Incorporates power inductors and other components, minimizing external component count.
8. Protection Features: Includes overvoltage, overcurrent, and thermal shutdown protection for enhanced reliability.
9. Temperature Range: Industrial-grade temperature range for versatile application environments.
This combination of features makes the LTM4630IV#PBF suitable for powering FPGAs, ASICs, microprocessors, and other high-performance digital ICs.
1. Wide Input Voltage Range: Operates from 4.5V to 15V input, supporting a variety of input sources.
2. Output Voltage: Adjustable output voltage from 0.6V to 1.8V using a single resistor.
3. High Efficiency: Achieves up to 95% efficiency, optimizing power conversion and reducing thermal stress.
4. Current Sharing: Allows parallel operation for higher output currents.
5. Fast Transient Response: Suitable for applications with dynamic power requirements.
6. Compact Package: Available in a compact BGA package, simplifying PCB layout and reducing space.
7. Integrated Inductor: Incorporates power inductors and other components, minimizing external component count.
8. Protection Features: Includes overvoltage, overcurrent, and thermal shutdown protection for enhanced reliability.
9. Temperature Range: Industrial-grade temperature range for versatile application environments.
This combination of features makes the LTM4630IV#PBF suitable for powering FPGAs, ASICs, microprocessors, and other high-performance digital ICs.
Pinout
The LTM4630IV#PBF is a dual 18A or single 36A step-down DC/DC µModule regulator. It is housed in a 16mm x 16mm x 4.41mm BGA (Ball Grid Array) package. The module features 144 pins. Its primary function is to provide a compact, high-efficiency power solution for a range of applications, including telecommunications, data centers, and industrial systems. It integrates the switching controller, power MOSFETs, inductor, and support components, simplifying design and reducing board space. The LTM4630IV#PBF offers features like high efficiency, accurate voltage regulation, and thermal management, making it suitable for high-performance power supply designs.
Manufacturer
The LTM4630IV#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These components are used in a variety of electronic equipment across many industries, including telecommunications, automotive, industrial, medical, and consumer electronics. Analog Devices is recognized for its innovation in high-performance semiconductors, particularly in the realms of data conversion and signal processing technology. The company has a reputation for high-quality products and solutions that address complex engineering challenges.
Application
The LTM4630IV#PBF is a dual-output step-down µModule regulator, which is commonly used in applications requiring efficient power management. Its primary application areas include:
1. Telecommunications: Provides stable power in networking equipment and communication systems.
2. Data Centers: Used in servers and storage systems for efficient power conversion.
3. Industrial Equipment: Supports power delivery in automation and control systems.
4. High-Performance Computing: Powers processors and memory modules in computing systems.
5. Medical Devices: Ensures reliable power in diagnostic and monitoring equipment.
Its compact design and high efficiency make it suitable for applications where board space is limited and thermal performance is critical.
1. Telecommunications: Provides stable power in networking equipment and communication systems.
2. Data Centers: Used in servers and storage systems for efficient power conversion.
3. Industrial Equipment: Supports power delivery in automation and control systems.
4. High-Performance Computing: Powers processors and memory modules in computing systems.
5. Medical Devices: Ensures reliable power in diagnostic and monitoring equipment.
Its compact design and high efficiency make it suitable for applications where board space is limited and thermal performance is critical.
Package
The LTM4630IV#PBF is a DC/DC step-down μModule regulator from Analog Devices. It comes in a 16mm x 16mm x 4.41mm BGA package, which is a surface-mount package suitable for high-density designs. The BGA type enhances thermal performance and electrical characteristics.
