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LTM4644IY-1

Analog Devices

LTM4644IY-1 by Analog Devices

LTM4644IY-1 by Analog Devices is a switching regulator with 77 terminals, operating b/w -40 to 125°C. It features a max switching frequency of 1300 kHz and supports input voltages from 4V to 14V. Ideal for automotive applications due to its current-mode control and pulse width modulation technique.

Median Price

$65.840

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Analog Devices Inc

USA . 2,775 parts In-Stock

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$61.940

100+ parts

$57.406

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$42.370

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2,775

$61.940

$57.406

$42.370

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Mouser Electronics

USA . 181 parts In-Stock

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$69.740

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$61.180

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181

$69.740

$61.180

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DigiKey

USA . 640 parts In-Stock

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$72.440

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$66.043

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$72.440

$66.043

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Verical

USA . 170 parts In-Stock

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$44.700

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$44.700

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Distributors (In-Stock)

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Bristol Electronics

USA . 20 parts In-Stock

1+ parts

$36.000

100+ parts

$34.614

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20

$36.000

$34.614

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Nova Conductors

Japan . 200 parts In-Stock

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$55.255

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$55.255

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Digiode

USA . 2,397 parts In-Stock

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$55.566

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Anansix

USA . 746 parts In-Stock

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Vyrian

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Semi Source

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Distributors (Availability)

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AZTECH Wire

Italy . 412 parts In-Stock

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$5.657

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$5.657

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Parana Technologies

USA . 978 parts In-Stock

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$5.867

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$5.457

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$5.867

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$5.457

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IDEA Electronic Components Group

UK . 1,679 parts In-Stock

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$6.309

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$5.994

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1,679

$6.309

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$5.994

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DigiPath Technology Company

USA . 1,791 parts In-Stock

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$9.842

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$9.448

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1,791

$9.842

$9.448

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Aztec Data Supply Inc.

USA . 3,553 parts In-Stock

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$13.034

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MARBEL Systems

Belgium . 200 parts In-Stock

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$21.624

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$21.624

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Texas Native Microelectronics

USA . 90 parts In-Stock

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$24.855

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$21.872

90

$24.855

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$21.872

Kenton Components

USA . 4,254 parts In-Stock

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$29.826

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$26.247

4,254

$29.826

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$26.247

Ampacity Inc.

Singapore . 90 parts In-Stock

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$38.000

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$38.000

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Corohmni

South Africa . 95 parts In-Stock

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$47.638

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$47.638

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Advanced Electronics

New Zealand . 200 parts In-Stock

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$49.067

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$46.614

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$46.614

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$49.067

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$46.614

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Corphita

USA . 2,760 parts In-Stock

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$52.641

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Continental Prestige Electronics

USA . 2,668 parts In-Stock

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$55.255

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$54.150

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Netroflash

USA . 1,000 parts In-Stock

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$55.255

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Qasali Group International

UK . 3,306 parts In-Stock

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$67.108

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Semicontronic

India . 132 parts In-Stock

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$82.700

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$80.632

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$80.219

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Lixinc

USA . 17,387 parts In-Stock

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Argo Parts USA

USA . 2,916 parts In-Stock

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Overview

Experience the superior quality and reliability of Analog Devices with the LTM4644IY-1 switching regulator & controller. This innovative product offers customers unparalleled value and benefits, making it the perfect choice for a wide range of applications. Whether you're looking for automotive solutions or other industrial needs, this versatile device delivers top-notch performance and efficiency. Trust Analog Devices to provide cutting-edge technology that meets your demands and exceeds your expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides good protection for internal components and ensures durability.

Surface Mount: YES

Allows for easy and compact installation on PCBs, saving space and simplifying assembly.

No. of Terminals: 77

Provides versatility and compatibility with a wide range of systems and configurations.

Maximum Operating Temperature: 125 °C

Ensures reliability and performance in various operating conditions, including automotive environments.

Control Mode: CURRENT-MODE

Enhances control accuracy and efficiency in regulating output voltage.

Minimum Operating Temperature: -40 °C

Allows for reliable operation in harsh or extreme temperature conditions.

Terminal Finish: TIN LEAD

Provides good conductivity and corrosion resistance for long-term performance.

Maximum Seated Height: 5.21 mm

Enables low-profile design and facilitates compact system integration.

Nominal Input Voltage: 12 V

Suitable for a wide range of applications and power input requirements.

Maximum Switching Frequency: 1300 kHz

Allows for high-efficiency and fast switching operation.

Control Technique: PULSE WIDTH MODULATION

Provides precise control over output voltage levels for optimal performance.

Switcher Config: BUCK

Efficiently steps down voltage levels, making it ideal for a variety of power supply applications.

Technical Specifications

Switching Regulators & Controllers LTM4644IY-1 attributes and parameters. Explore more Switching Regulators & Controllers devices from Analog Devices

Specs

Additional Features:

OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

14 V

Minimum Input Voltage:

4 V

Nominal Input Voltage:

12 V

JESD-30 Code:

R-PBGA-B77

JESD-609 Code:

e0

Length:

15 mm

No. of Functions:

1

No. of Terminals:

77

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

BGA

Package Shape:

Package Style (Meter):

GRID ARRAY

Maximum Seated Height:

5.21 mm

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

1300 kHz

Temperature Grade:

Terminal Finish:

TIN LEAD

Terminal Form:

BALL

Terminal Pitch:

1.27 mm

Terminal Position:

BOTTOM

Width (mm):

9 mm

Trade Compliance

LTM4644IY-1 Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Analog Devices

Analog Devices Inc. (ADI) is one of the leading companies in the areas of integrated circuit (IC) design, manufacturing, testing, and marketing. ADI is known for their high-performance semiconductor solutions which enable customers to create innovative systems that solve critical challenges. The company has over 40 years of experience in the industry and has been consistently recognized as an industry leader for its innovation as well as its commitment to quality products and services. They have garnered numerous awards throughout the years including awards from Gartner Magic Quadrant for Industrial IoT Platforms; Frost & Sullivan’s Global Product Leadership Award; and various awards relating to automotive safety technology such as JESD209-3 Automotive Grade Certifications from AEC-Q100.

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Management team

CEO

Vincent Roche

Interim CFO

James Mollica

CAO

Michael Sondel

Manufacturer fab locations 5

Fab name Location Fab Initiation Wafer Capacity

Limerick Fab

Fabrication

Fab Initiation

1977

Ireland

Limerick

Wafer Capacity

30,000

1977

30,000

Hillview Fab

Fabrication

Fab Initiation

2001

USA

Milpitas

Wafer Capacity

15,000

2001

15,000

Wilmington Fab

Fabrication

Fab Initiation

1967

USA

Wilmington

Wafer Capacity

50,000

1967

50,000

Camas Fab

Fabrication

Fab Initiation

1997

USA

Camas

Wafer Capacity

18,000

1997

18,000

Beaverton-Portland

Fabrication

Fab Initiation

1987

USA

Beaverton

Wafer Capacity

14,000

1987

14,000

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