LTM4700IY#PBF

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LTM4700IY#PBF

+БОМ

DC DC CNVRTR 0.5-1.8V 0.5-1.8V

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #LTM4700IY#PBF

  • Лист данных LTM4700IY#PBF DataSheet

  • В наличии15042

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

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Спецификации

Атрибут Ценность
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 0.5 ~ 1.8V
Voltage - Output 2 0.5 ~ 1.8V
Current - Output (Max) 50A, 50A
Applications ITE (Commercial)
Features OCP, OTP, OVP, UVLO
Operating Temperature -40°C ~ 125°C
Efficiency 90%
Mounting Type Surface Mount
Package / Case 330-BBGA Module
Size / Dimension 0.87" L x 0.59" W x 0.31" H (22.0mm x 15.0mm x 7.9mm)
Supplier Device Package 330-BGA (22x15)
Base Product Number LTM4700

Обзор

Description

The LTM4700IY#PBF is a high-performance step-down µModule regulator designed by Analog Devices, under the brand Linear Technology. It is a part of the LTM4700 series and is notable for its compact size and high efficiency in regulating voltage. This module integrates the switching controller, power MOSFETs, inductor, and support components into a single package, simplifying the design process and reducing the space required on a circuit board.
Key features include:
- Dual 50A or single 100A output capability.
- Wide input voltage range, typically from 4.5V to 16V.
- High output voltage accuracy and fast transient response.
- Integrated digital interfaces for monitoring and control, such as PMBus.
- Advanced thermal design allowing high power density.
The LTM4700IY#PBF is suitable for applications requiring high power efficiency and density, such as data centers, telecom, and industrial systems. Its robust design and ease of use make it a preferred choice for engineers looking to implement efficient power management solutions.

Equivalent

The LTM4700IY#PBF is a highly integrated dual 50A or single 100A DC/DC step-down µModule regulator from Analog Devices. Equivalent products might include similar high-power, high-efficiency DC/DC converters or power modules from other manufacturers like Texas Instruments, Infineon, or Vicor. Some potential alternatives are TI's TPSM831D31, Infineon's TDA21475, or Vicor's PI354X series, though specifications and features should be compared to ensure compatibility with your specific application.

Features

The LTM4700IY#PBF is a high-efficiency, dual 100A or single 200A step-down μModule (micro-module) regulator. Key features include:
1. High Power Density: Capable of delivering up to 200A output in a compact package, suitable for space-constrained designs.
2. Efficiency: Offers high efficiency, with optimized thermal performance to handle heat dissipation effectively.
3. Input Voltage Range: Supports a wide input voltage range from 4.5V to 16V, making it versatile for various applications.
4. Output Voltage: Adjustable output voltage from 0.5V to 1.8V, suitable for powering high-performance processors, FPGAs, and ASICs.
5. Parallel Operation: Supports current sharing and parallel operation to increase output current capability.
6. Integrated Features: Includes built-in inductors, MOSFETs, and supporting circuitry for ease of design and reduced component count.
7. Protection Features: Offers overcurrent, overvoltage, and overtemperature protection.
8. PMBus Interface: Provides digital power system management via the PMBus, allowing for monitoring and control.
The LTM4700IY#PBF is ideal for use in high-performance computing, telecom, and industrial applications.

Pinout

The LTM4700IY#PBF is a high-efficiency, dual 100A or single 200A step-down µModule (micro-module) regulator from Analog Devices. It typically comes in a 144-pin Ball Grid Array (BGA) package. This module integrates the power inductor, power stages, and supporting components to simplify design and minimize the footprint.
Functionally, the LTM4700 is designed for applications needing high power density and efficiency, such as in servers, networking equipment, and industrial systems. It supports digital power system management (PSM) using the PMBus interface, which allows for real-time monitoring of power metrics and configuration of the device parameters. The LTM4700 features input voltage range support, output voltage adjustability, and various protections like overcurrent, overvoltage, and overtemperature, making it adaptable for a wide range of power delivery applications.

Manufacturer

The LTM4700IY#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that designs and manufactures a wide range of products, including integrated circuits used in electronic equipment. The company is known for its expertise in designing analog, mixed-signal, and digital signal processing (DSP) integrated circuits, which are used in various applications such as industrial, automotive, communications, healthcare, and consumer electronics.

Application

The LTM4700IY#PBF is a dual 50A or single 100A step-down µModule regulator designed for high-performance power management applications. It is commonly used in areas such as telecommunications, data centers, network infrastructure, and industrial equipment. Its compact, high-efficiency design makes it suitable for powering FPGAs, ASICs, processors, and high-density distributed power systems. Its integrated design simplifies PCB layout and reduces the complexity of power supply design, making it ideal for applications requiring high power density and efficient thermal management.

Package

The LTM4700IY#PBF is a μModule (micro-module) regulator from Analog Devices. It is designed for high-density applications and comes in a BGA (Ball Grid Array) package which allows for efficient heat dissipation and compact design. Its package type is ideal for space-constrained applications requiring high power delivery and efficiency.

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