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LTM4644IY-1#PBF

Analog Devices

LTM4644IY-1#PBF by Analog Devices

Analog Devices' LTM4644IY-1#PBF is a switching regulator with 77 terminals, operating b/w -40 to 125°C. It features a buck switcher config, PWM control mode, and supports input voltages from 4V to 14V. Ideal for automotive applications due to its high switching frequency of 1300 kHz and compact size of 15x9mm.

Median Price

$49.990

Lifecycle Status

Suppliers In-Stock

18

In-Stock Inventory

1k+

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Chip1Stop

Japan . 65 parts In-Stock

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$39.400

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Verical

USA . 150 parts In-Stock

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Arrow

USA . 1,947 parts In-Stock

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$43.830

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$42.590

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Farnell

UK . 11 parts In-Stock

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$49.078

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$46.780

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$41.406

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Analog Devices Inc

USA . 942 parts In-Stock

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$46.332

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$34.030

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Mouser Electronics

USA . 1,383 parts In-Stock

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$51.780

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DigiKey

USA . 4,737 parts In-Stock

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$57.310

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$52.255

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$50.760

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Newark

USA . 236 parts In-Stock

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$53.330

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Element14

Singapore . 260 parts In-Stock

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$83.310

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$77.230

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$73.790

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Mobius Materials

USA . 19 parts In-Stock

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$31.250

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$25.092

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Digiode

USA . 2,622 parts In-Stock

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Nova Conductors

Japan . 300 parts In-Stock

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Anansix

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Chip Stock

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Atlantic Semiconductor

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Bristol Electronics

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Vyrian

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Cyclops Electronics Ltd

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Aztec Data Supply Inc.

USA . 2,121 parts In-Stock

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$7.002

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Parana Technologies

USA . 923 parts In-Stock

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$8.427

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$7.837

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IDEA Electronic Components Group

UK . 814 parts In-Stock

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$9.061

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$8.608

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DigiPath Technology Company

USA . 1,559 parts In-Stock

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$14.135

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$13.570

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MARBEL Systems

Belgium . 45 parts In-Stock

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$21.680

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Texas Native Microelectronics

USA . 553 parts In-Stock

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$24.920

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Kenton Components

USA . 3,363 parts In-Stock

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$29.904

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Semicontronic

India . 108 parts In-Stock

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$33.490

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$32.653

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Ampacity Inc.

Singapore . 6 parts In-Stock

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Corphita

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Corohmni

South Africa . 883 parts In-Stock

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Continental Prestige Electronics

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Advanced Electronics

New Zealand . 2,000 parts In-Stock

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$38.341

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Component Stockers USA

USA . 1,395 parts In-Stock

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Qasali Group International

UK . 4,866 parts In-Stock

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Futuretech Components

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Infinite Electronics LLP (Excess)

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Glotronic Ltd.

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Lucentia Tech

USA . 250 parts In-Stock

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$0.733

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$0.733

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$0.733

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$0.733

Overview

Experience the power of Analog Devices with the LTM4644IY-1#PBF switching regulator and controller. This high-quality product offers efficient current-mode control in a compact package, making it perfect for automotive applications. With a wide input voltage range, pulse width modulation control technique, and high switching frequency, this device provides customers with reliable performance and precise regulation. Trust Analog Devices to deliver cutting-edge technology for all your power management needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, suitable for various applications.

Surface Mount: YES

Being surface mountable makes the product easier to handle during assembly and reduces PCB space usage.

No. of Terminals: 77

Having a high number of terminals allows for multiple connections and flexibility in circuit design.

Maximum Operating Temperature: 125 °C

With a high operating temperature, this product can withstand harsh environments and ensure reliable performance.

Nominal Input Voltage: 12 V

The 12V nominal input voltage is commonly used in many applications, making this product versatile and widely compatible.

Maximum Switching Frequency: 1300 kHz

The high switching frequency enables efficient power conversion, reducing ripple and improving overall performance.

Technical Specifications

Switching Regulators & Controllers LTM4644IY-1#PBF 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:

e1

Length:

15 mm

Moisture Sensitivity Level (MSL):

3

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

Peak Reflow Temperature (C):

245

Maximum Seated Height:

5.21 mm

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

1300 kHz

Temperature Grade:

Terminal Finish:

Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

Terminal Form:

BALL

Terminal Pitch:

1.27 mm

Terminal Position:

BOTTOM

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

9 mm

Trade Compliance

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

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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