LTM4613IY

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LTM4613IY

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DC DC CONVERTER 3.3-15V

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仕様

属性
Series µModule®
Part Status Active
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 5V
Voltage - Input (Max) 36V
Voltage - Output 1 3.3 ~ 15V
Current - Output (Max) 8A
Applications ITE (Commercial)
Features OVP, SCP, UVLO
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 133-BBGA 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 133-BGA (15x15)
Base Product Number LTM4613

概要

Description

The LTM4613IY is a high-efficiency, high-density DC/DC step-down µModule regulator designed by Analog Devices, Inc. It features a wide input voltage range from 5V to 36V and delivers an output voltage range of 3.3V to 15V, making it suitable for various applications such as telecom, networking, and industrial systems. The module integrates the power inductor, power MOSFETs, DC/DC controller, and compensation components into a compact, thermally enhanced package, simplifying design and reducing the need for external components.
The LTM4613IY supports a load current of up to 18A and offers excellent thermal performance, thanks to its efficient heat dissipation capabilities. It also includes features like remote sensing to compensate for voltage drops, output voltage tracking, and selectable burst mode operation for enhanced efficiency at light loads. Protection features such as overcurrent, overvoltage, and thermal shutdown ensure reliable operation. The module's compact design and high integration level enable easy design-in and rapid prototyping, making it a popular choice for power system designers seeking to optimize space and performance.

Equivalent

The LTM4613IY is a high-efficiency, high-density, non-isolated DC/DC µModule regulator. Equivalent products might include other µModule regulators or similar DC/DC converter modules from Analog Devices, Linear Technology, or competitors like Texas Instruments or Maxim Integrated. Specific model numbers may vary based on voltage, current, and feature requirements, so it's essential to match these specifications when seeking an equivalent product. Always check datasheets and manufacturer support for precise equivalencies.

Features

The LTM4613IY is a high-efficiency, high-density, and high-power step-down µModule® regulator. Key features include:
1. Wide Input Voltage Range: Operates from 4.5V to 28V.
2. Output Voltage: Delivers an adjustable output voltage from 3.3V to 15V.
3. High Output Current: Capable of supplying up to 18A of continuous output current.
4. Efficiency: High efficiency with integrated MOSFETs, inductor, and supporting components.
5. Compact Design: Comes in a compact 15mm x 15mm x 4.32mm BGA package, facilitating space-saving designs.
6. Fast Transient Response: Ensures quick adaptation to changes in load demands.
7. Protection Features: Includes overvoltage, overcurrent, and overtemperature protection for reliability.
8. Thermal Management: Enhanced thermal performance with a temperature range from -40°C to 125°C.
9. Parallel Operation: Supports current sharing, allowing for parallel operation to increase output current.
10. Ease of Use: Simplifies power design with minimal external components, making it suitable for complex applications.
This versatile module is ideal for applications in telecommunications, computing, and industrial systems.

Pinout

The LTM4613IY is a high-efficiency, high-density DC/DC step-down power module designed by Analog Devices. It typically comes in a 15mm x 15mm x 4.32mm BGA (Ball Grid Array) package, featuring 144 pins. The module integrates a switching controller, power FETs, inductor, and all supporting components.
Its main function is to convert a higher input voltage to a stable, lower output voltage with high efficiency. The LTM4613IY supports input voltages from 4.5V to 28V and can deliver an output current of up to 18A, adjustable from 0.8V to 5V. With its compact design, it is suitable for space-constrained applications in telecommunications, networking, and industrial equipment. Key features include fast transient response, current sharing capability, precision output voltage regulation, and various protection features like over-current and thermal shutdown, ensuring reliable performance in demanding environments.

Manufacturer

The LTM4613IY is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company that designs and manufactures integrated circuits used in electronic equipment. The company is known for producing a wide range of products, including data converters, amplifiers, radio frequency (RF) products, power management devices, and other analog and mixed-signal circuits. These products are utilized in various applications across industries such as communications, automotive, industrial, healthcare, and consumer electronics.

Application

The LTM4613IY is a high-efficiency step-down µModule regulator designed for applications requiring a compact and reliable solution for power management. Its application areas include telecommunications infrastructure, networking equipment, industrial automation systems, and high-performance computing. The module is particularly suitable for systems needing high power density, such as FPGA, ASIC, and microprocessor core voltage solutions. It can also be used in medical devices and instrumentation that require a stable power supply. The LTM4613IY offers features like low output voltage ripple and fast transient response, making it ideal for applications demanding precision and efficiency.

Package

The LTM4613IY is a DC/DC step-down μModule regulator. It is housed in a surface-mount BGA (Ball Grid Array) package. This package type is designed for efficient thermal performance and compactness, which is suitable for high-density applications.

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