Manufacturer Part Number: LTM4644IY Manufacturer / Brand: ADI
Part of Description: Non-Isolated PoL Module DC DC Converter 4 Output 0.6 ~ 5.5V 0.6 ~ 5.5V 0.6 ~ 5.5V 0.6 ~ 5.5V 4A, 4A, 4A, 4A 4V - 14V Input Lead Free Status / RoHS Status: table_img Lead free / RoHS Compliant
Ship From: HK/Shen Zhen Shipment Way: DHL/Fedex/TNT/UPS

Product parameters

Mounting StyleSMD/SMT
Package / Case77-BGA 
Switching Frequency1 MHz
Quiescent Current11uA
Development KitDC1900A, DC2428A
Minimum Operating Temperature– 40 C
Maximum Operating Temperature+ 85 C
Factory Pack Quantity47
SubcategoryPMIC – Power Management ICs
TypeDC/DC µModule Regulator
Unit Weight0.066897oz

Get in touch with us now

    Please submit your BOM List or Input the part online

    Please complete all required fields with your contact information.Click "SUBMIT REQUEST" we will contact you shortly by email. Or Email us:

    First name *

    Last name *

    Company Email *

    Phone number *

    Company name *

    Country *

    Upload file: We support .xls, .xlsx and .csv files under 4MB


    Please submit your BOM List or Input the part online


    The LTM4644IY is a highly integrated DC-DC power module designed for various applications where high efficiency and compact size are crucial. Typical use cases include:

    1. Telecommunications: Used in telecommunications equipment for powering networking devices, routers, and communication modules.
    2. Data Centers: Deployed in data center infrastructure to provide efficient power conversion for servers, storage systems, and networking equipment.
    3. Industrial Automation: Integrated into industrial control systems, PLCs (Programmable Logic Controllers), and factory automation equipment.
    4. Consumer Electronics: Used in compact electronic devices such as gaming consoles, portable monitors, and audio equipment.
    5. Embedded Systems: Applied in embedded systems for powering microcontrollers, sensors, and communication modules.
    6. Medical Devices: Utilized in medical equipment where reliability, efficiency, and compact size are essential, such as patient monitoring systems and portable medical devices.

    The LTM4644IY offers features like high efficiency, wide input voltage range, compact footprint, and integrated power management capabilities, making it suitable for a broad range of applications in various industries. For specific technical details and application notes, please refer to the manufacturer’s datasheet and guidelines.