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LTC3646HMSE#PBF

Analog Devices

LTC3646HMSE#PBF by Analog Devices

LTC3646HMSE#PBF by Analog Devices is a current-mode switching regulator with a buck switcher config. It operates b/w -40 to 150°C, suitable for automotive applications. With a max input voltage of 40V and output voltage of 5V, it has a compact design in small outline package style.

Median Price

$6.885

Lifecycle Status

Suppliers In-Stock

12

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 2 parts In-Stock

1+ parts

$1.823

100+ parts

-

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2

$1.823

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Chip1Stop

Japan . 2 parts In-Stock

1+ parts

$5.090

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2

$5.090

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Farnell

UK . 103 parts In-Stock

1+ parts

$7.920

100+ parts

$5.610

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103

$7.920

$5.610

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DigiKey

USA . 174 parts In-Stock

1+ parts

$10.550

100+ parts

$7.467

1k+ parts

$6.547

10k+ parts

$6.398

174

$10.550

$7.467

$6.547

$6.398

Analog Devices Inc

USA . 2,128 parts In-Stock

1+ parts

$10.810

100+ parts

-

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$4.680

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2,128

$10.810

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$4.680

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Mouser Electronics

USA . 79 parts In-Stock

1+ parts

$10.870

100+ parts

$7.700

1k+ parts

$6.740

10k+ parts

$6.590

79

$10.870

$7.700

$6.740

$6.590

Verical

USA . 2,220 parts In-Stock

1+ parts

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$5.120

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2,220

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$5.120

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Rochester

USA . 18 parts In-Stock

1+ parts

-

100+ parts

$5.850

1k+ parts

$5.240

10k+ parts

$4.930

18

-

$5.850

$5.240

$4.930

Distributors (In-Stock)

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

Digiode

USA . 1,454 parts In-Stock

1+ parts

$3.844

100+ parts

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1,454

$3.844

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Nova Conductors

Japan . 87 parts In-Stock

1+ parts

$6.105

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87

$6.105

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Anansix

USA . 2,648 parts In-Stock

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2,648

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Vyrian

USA . 396 parts In-Stock

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396

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Distributors (Availability)

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

Semicontronic

India . 221 parts In-Stock

1+ parts

$2.360

100+ parts

$2.301

1k+ parts

$2.289

10k+ parts

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221

$2.360

$2.301

$2.289

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MARBEL Systems

Belgium . 2,000 parts In-Stock

1+ parts

$2.895

100+ parts

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2,000

$2.895

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Texas Native Microelectronics

USA . 90 parts In-Stock

1+ parts

$3.328

100+ parts

$3.195

1k+ parts

$3.095

10k+ parts

$2.929

90

$3.328

$3.195

$3.095

$2.929

One Stop Electronics

USA . 147 parts In-Stock

1+ parts

$3.440

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147

$3.440

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Corphita

USA . 2,872 parts In-Stock

1+ parts

$3.641

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2,872

$3.641

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Kenton Components

USA . 6,713 parts In-Stock

1+ parts

$3.994

100+ parts

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$3.514

6,713

$3.994

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-

$3.514

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$6.105

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2,000

$6.105

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Advanced Electronics

New Zealand . 600 parts In-Stock

1+ parts

$6.227

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$6.227

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$6.227

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600

$6.227

$6.227

$6.227

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Ampacity Inc.

Singapore . 267 parts In-Stock

1+ parts

$7.490

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267

$7.490

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Qasali Group International

UK . 40 parts In-Stock

1+ parts

$8.986

100+ parts

-

1k+ parts

$8.357

10k+ parts

$7.907

40

$8.986

-

$8.357

$7.907

Aztec Data Supply Inc.

USA . 2,272 parts In-Stock

1+ parts

$13.800

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2,272

$13.800

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Parana Technologies

USA . 4,655 parts In-Stock

1+ parts

$15.893

100+ parts

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1k+ parts

$14.780

10k+ parts

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4,655

$15.893

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$14.780

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Corohmni

South Africa . 29 parts In-Stock

1+ parts

$16.708

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29

$16.708

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IDEA Electronic Components Group

UK . 933 parts In-Stock

1+ parts

$17.089

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$16.235

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$16.235

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933

$17.089

$16.235

$16.235

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DigiPath Technology Company

USA . 4,655 parts In-Stock

1+ parts

$26.659

100+ parts

$25.592

1k+ parts

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$25.592

4,655

$26.659

$25.592

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$25.592

Argo Parts USA

USA . 3,301 parts In-Stock

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3,301

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Perfect Parts

USA . 109 parts In-Stock

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109

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Overview

Unleash the power of efficient energy management with the LTC3646HMSE#PBF from Analog Devices. As a top-tier manufacturer in the industry, Analog Devices delivers cutting-edge solutions that guarantee reliability and performance. This switching regulator is the perfect choice for a wide range of applications, providing seamless voltage conversion with precision control. Say goodbye to power supply headaches and hello to seamless operation with the LTC3646HMSE#PBF - the ultimate solution for your power management needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic material provides durability and protects the internal components of the switch regulator.

Surface Mount: YES

Ease of installation and space-saving design for compact electronic devices.

Package Shape: RECTANGULAR

Rectangular shape allows for efficient placement on circuit boards.

No. of Terminals: 16

Sufficient number of terminals for connecting various components of the regulator circuit.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

Compact design with heat sink for effective heat dissipation and space-saving profile.

Maximum Operating Temperature: 150 °C

High maximum operating temperature allows for reliable performance in various environmental conditions.

Control Mode: CURRENT-MODE

Current-mode control provides efficient regulation of output voltage and current.

Minimum Operating Temperature: -40 °C

Wide operating temperature range enables the regulator to function in cold environments as well.

Terminal Finish: Matte Tin (Sn) - annealed

Matte tin finish ensures good electrical conductivity and prevents corrosion.

Terminal Position: DUAL

Dual terminal position allows for flexible connection options on the circuit board.

Maximum Seated Height: 1.1 mm

Low profile design for space-constrained applications.

Width (mm): 3 mm

Narrow width for compact device integration.

Other IC type: SWITCHING REGULATOR

Switching regulator design offers high efficiency and precise voltage regulation.

Nominal Input Voltage: 12 V

Suitable for applications requiring a stable 12V input voltage.

Maximum Time At Peak Reflow Temperature (s): 30

Handles peak reflow temperature for soldering process without damage.

Peak Reflow Temperature °C: 260

Can withstand high reflow temperatures during manufacturing processes.

Length: 4.039 mm

Compact length for efficient usage of PCB space.

Temperature Grade: AUTOMOTIVE

Suitable for automotive applications with high temperature requirements.

Maximum Switching Frequency: 3 kHz

High switching frequency for fast response and efficient power conversion.

Technology: CMOS

CMOS technology offers low power consumption and high reliability.

Terminal Form: GULL WING

Gull wing terminals provide secure solder connections.

Switcher Config: BUCK

Buck converter configuration enables step-down voltage conversion.

Terminal Pitch: 0.5 mm

Fine terminal pitch for precise connections on the circuit board.

Minimum Input Voltage: 4 V

Supports input voltages as low as 4V for versatility in different applications.

Nominal Output Voltage: 5 V

Stable 5V output voltage suitable for various electronic devices.

Maximum Input Voltage: 40 V

Can handle input voltages up to 40V for flexibility in power supply requirements.

Technical Specifications

Switching Regulators & Controllers LTC3646HMSE#PBF attributes and parameters. Explore more Switching Regulators & Controllers devices from Analog Devices

Specs

Additional Features:

ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 30V

Other IC type:

Control Mode:

CURRENT-MODE

Maximum Input Voltage:

40 V

Minimum Input Voltage:

4 V

Nominal Input Voltage:

12 V

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e3

Length:

4.039 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-40 Cel

Nominal Output Voltage:

5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Maximum Seated Height:

1.1 mm

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

3 kHz

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

GULL WING

Terminal Pitch:

.5 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

3 mm

Trade Compliance

LTC3646HMSE#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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