LTM4626IY

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LTM4626IY

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DC DC CONVERTER 0.6-5.5V

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仕様

属性
Series µModule®
PartStatus Active
Type Non-Isolated PoL Module
NumberofOutputs 1
Voltage-Input(Min) 3.1V
Voltage-Input(Max) 20V
Voltage-Output1 0.6 ~ 5.5V
Current-Output(Max) 12A
Applications ITE (Commercial)
Features Adjustable Output
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 49-BFBGA Module
Size/Dimension 0.25" L x 0.25" W x 0.17" H (6.3mm x 6.3mm x 4.2mm)
SupplierDevicePackage 49-BGA (6.25x6.25)
BaseProductNumber LTM4626

概要

Description

The LTM4626IY is a high-performance, ultrathin power module designed by Analog Devices, formerly Linear Technology. It is part of the µModule regulator family and offers a complete DC/DC step-down solution in a compact package. This module operates with an input voltage range of 4V to 20V and delivers an adjustable output voltage from 0.6V to 7.2V, with a maximum output current of 12A.
Key features include high efficiency, fast transient response, and precise output voltage regulation. Its ultrathin profile makes it suitable for applications where space is constrained, such as in telecom, data communication, and server systems. The LTM4626IY integrates the inductor, power switches, and supporting components, reducing the need for external components and simplifying the design process.
The module also offers protections like overcurrent, overvoltage, and thermal shutdown, enhancing reliability. With its ease of use, compact size, and robust performance, the LTM4626IY is ideal for engineers looking to implement efficient power solutions in their systems.

Equivalent

The LTM4626IY is a DC/DC step-down μModule regulator. Equivalent products include the LTM4627 and LTM4628 from Analog Devices, which offer similar functionalities in µModule format. Additionally, Texas Instruments' TPSM265R1 and Murata's MYMGA1R8 series are comparable options that provide similar step-down power module solutions. Be sure to check the specific electrical characteristics and package form factor to ensure compatibility with your application.

Features

The LTM4626IY is a compact and efficient µModule (micro-module) step-down regulator. Key features include:
1. Input Voltage Range: 4V to 20V.
2. Output Voltage: Adjustable output voltage from 0.6V up to 5.5V with a single resistor.
3. Output Current: Delivers up to 12A continuous output current.
4. Efficiency: High efficiency due to synchronous step-down operation.
5. Compact Size: Housed in a small BGA package, simplifying PCB layout and saving space.
6. Integrated Components: Incorporates inductor, control IC, and power components within the package, reducing external component count and design complexity.
7. Fast Transient Response: Ensured by current mode control.
8. Protection Features: Includes over-voltage, over-current, and thermal protection.
9. Soft-Start and Tracking: Programmable soft-start and output voltage tracking for controlled power-up and power-down.
10. Temperature Range: Designed to operate over a wide temperature range from -40°C to +125°C.
These features make the LTM4626IY suitable for applications needing reliable power delivery in a compact form factor, such as in telecom, industrial, and computing systems.

Pinout

The LTM4626IY is a micro-module (µModule) step-down regulator from Analog Devices designed to simplify power supply design. It typically comes in a 6.25 mm × 6.25 mm BGA package with a pin count of 97. The main functions of the LTM4626IY include converting a higher input voltage to a lower output voltage with high efficiency. It integrates the inductor, power MOSFETs, DC-DC controller, and supporting components into a single package. This reduces the need for external components and simplifies the design process.
Key features include an input voltage range of 4V to 20V, an output voltage range that can be set from 0.6V to 5.5V, and the capability to deliver up to 12A of continuous output current. It is designed to provide fast transient response and high efficiency over a wide load range. The LTM4626IY is commonly used in applications like telecommunications, networking, and industrial equipment where compact size and efficiency are critical.

Manufacturer

The LTM4626IY is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. They serve a broad array of industries, including telecommunications, automotive, aerospace, healthcare, and consumer electronics. The company is known for its high-performance products and solutions that are used in various applications such as signal processing, power management, data conversion, and other technologies.

Application

The LTM4626IY is a µModule (micro-module) DC/DC step-down regulator designed for various applications requiring efficient power management. Key application areas include:
1. Telecommunications Equipment: Provides stable power for networking and communication devices.
2. Data Centers: Used in server and storage systems for efficient power conversion.
3. Industrial Automation: Powers control systems and automation equipment.
4. Medical Devices: Supplies regulated power for medical instrumentation.
5. Test and Measurement Equipment: Ensures accurate and reliable operations by delivering consistent power.
6. Aerospace and Defense: Suitable for use in mission-critical and rugged environments.
7. Automotive Systems: Powers advanced electronic systems in vehicles.
Its compact design and efficient performance make it suitable for space-constrained and high-performance applications.

Package

The LTM4626IY is a power module from Analog Devices featuring a compact LGA (Land Grid Array) package type. It integrates a high-efficiency step-down DC/DC regulator, inductor, and surrounding components in a single package, designed for ease of use in power management applications.

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