LTM4650EY-1A#PBF

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LTM4650EY-1A#PBF

+BOM

DC DC CNVRTR 0.6-1.8V 0.6-1.8V

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Series µModule®
Part Status Active
Base Product Number LTM4650
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) 25A, 25A
Applications ITE (Commercial)
Features OCP, SCP, UVLO
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 144-BBGA Module
Size / Dimension 0.63" L x 0.63" W x 0.20" H (16.0mm x 16.0mm x 5.0mm)
Supplier Device Package 144-BGA (16x16)
Packaging Tray
Control Features Enable, Active High

개요

Description

The LTM4650EY-1A#PBF is a high-performance, dual 25A or single 50A output step-down DC/DC power module designed by Analog Devices. It integrates switching controllers, power FETs, inductors, and supporting components into a compact package, simplifying power management design. This module boasts high efficiency, excellent thermal performance, and a small footprint, making it ideal for dense power distribution systems.
Key features include an input voltage range of 4.5V to 16V and output voltage regulation from 0.6V to 3.3V. The LTM4650EY-1A#PBF supports phase spreading and frequency synchronization to minimize EMI and enhance efficiency. It's equipped with features like precision current sharing, remote sensing, and programmable output voltage, providing designers with flexibility.
The device operates over a wide temperature range and is suitable for applications such as telecom, networking, industrial, and computing systems. Its compact 16mm x 16mm BGA package allows for ease of integration into space-constrained environments, providing reliable performance in various power-intensive applications.

Equivalent

The LTM4650EY-1A#PBF is a high-efficiency, dual 25A or single 50A step-down µModule regulator by Analog Devices. Equivalent products include:
1. TI TPSM846C24 - A microSiP power module offering up to 35A current output.
2. Vicor PI3741-0x - A ZVS Buck regulator with up to 60A output.
3. Murata MYMGC1R855MFR - A power module supporting up to 60A output.
These alternatives offer similar power capabilities and functionalities in compact module formats.

Features

The LTM4650EY-1A#PBF is a high-performance, dual 25A or single 50A step-down µModule regulator. Key features include:
1. Wide Input Voltage Range: Operates from 4.5V to 15V.
2. Output Voltage: Adjustable from 0.6V to 1.8V with high accuracy.
3. High Efficiency: Up to 94% efficiency, minimizing heat generation.
4. Compact Size: Integrated in a compact BGA package, streamlining design integration.
5. Current Mode Control: Ensures high reliability and fast transient response.
6. Parallel Capability: Supports current sharing for higher output current applications.
7. Protection Features: Includes overcurrent, overtemperature, and short-circuit protection.
8. Fast Transient Response: Optimized for fast load current changes.
9. Thermal Management: Enhanced thermal performance for reliable operation.
10. Low-Noise Operation: Suitable for noise-sensitive applications.
These features make the LTM4650EY-1A#PBF suitable for applications requiring high efficiency, compact design, and robust performance.

Pinout

The LTM4650EY-1A#PBF is a dual 25A or single 50A step-down µModule regulator. It is part of Analog Devices' power management product line. This device typically comes in a surface-mount BGA (Ball Grid Array) package. The pin count for the LTM4650EY-1A#PBF is 201.
This module is designed to provide high efficiency and high power density, making it suitable for applications such as telecom, networking, and industrial equipment. It features an input voltage range of 4.5V to 15V and an output voltage that can be set between 0.6V to 1.8V.
Key functions include integrated MOSFETs, inductors, and supporting components to simplify design and reduce the footprint. It also offers features like current sharing, frequency synchronization, and fault protection mechanisms.

Manufacturer

The LTM4650EY-1A#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 integrated circuits. The company serves various industries, including communications, computer, industrial, instrumentation, military, aerospace, automotive, and consumer electronics.

Application

The LTM4650EY-1A#PBF is a high-performance, dual 25A or single 50A step-down µModule regulator. It is typically used in applications requiring high power density and efficiency, such as:
1. Telecommunications and networking equipment, including routers and switches.
2. Data centers and server systems, where efficient power delivery is crucial.
3. Industrial automation, for reliable power in control systems.
4. Test and measurement equipment, to provide stable voltage regulation.
5. High-performance computing, including graphics processing units (GPUs) and field-programmable gate arrays (FPGAs).
6. Advanced medical imaging systems, where precision power supply is essential.
These applications benefit from the module's compact design, thermal efficiency, and ease of integration into complex systems.

Package

The LTM4650EY-1A#PBF is a dual 25A or single 50A step-down DC/DC µModule regulator. Its package type is a surface-mount BGA (Ball Grid Array) module, designed for efficient power regulation with a compact footprint suitable for high-density applications.

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