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LT4276BIUFD#TRPBF

Analog Devices

LT4276BIUFD#TRPBF by Analog Devices

Analog Devices' LT4276BIUFD#TRPBF is a current-mode switching controller with 28 terminals, operating b/w -40 to 85°C. With a max input voltage of 60V and switching frequency of 320 kHz, it's ideal for industrial applications requiring precise power regulation in compact spaces.

Median Price

$6.420

Lifecycle Status

Suppliers In-Stock

9

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 4,104 parts In-Stock

1+ parts

$6.420

100+ parts

$4.151

1k+ parts

$4.131

10k+ parts

$3.641

4,104

$6.420

$4.151

$4.131

$3.641

Mouser Electronics

USA . 2,949 parts In-Stock

1+ parts

$6.420

100+ parts

$4.160

1k+ parts

$4.140

10k+ parts

$3.640

2,949

$6.420

$4.160

$4.140

$3.640

Analog Devices Inc

USA . 821 parts In-Stock

1+ parts

$7.200

100+ parts

$3.454

1k+ parts

$2.700

10k+ parts

$2.938

821

$7.200

$3.454

$2.700

$2.938

Distributors (In-Stock)

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

Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$3.525

100+ parts

-

1k+ parts

-

10k+ parts

-

500

$3.525

-

-

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Digiode

USA . 3,283 parts In-Stock

1+ parts

$7.096

100+ parts

-

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-

10k+ parts

-

3,283

$7.096

-

-

-

Chip Stock

USA . 4,290 parts In-Stock

1+ parts

-

100+ parts

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4,290

-

-

-

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Semtec, LLC

USA . 3,510 parts In-Stock

1+ parts

-

100+ parts

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3,510

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-

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Vyrian

USA . 1,890 parts In-Stock

1+ parts

-

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1,890

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Anansix

USA . 1,627 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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1,627

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Distributors (Availability)

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

Parana Technologies

USA . 2,373 parts In-Stock

1+ parts

$1.254

100+ parts

-

1k+ parts

$1.166

10k+ parts

-

2,373

$1.254

-

$1.166

-

IDEA Electronic Components Group

UK . 1,935 parts In-Stock

1+ parts

$1.348

100+ parts

-

1k+ parts

$1.281

10k+ parts

-

1,935

$1.348

-

$1.281

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DigiPath Technology Company

USA . 1,453 parts In-Stock

1+ parts

$2.103

100+ parts

$2.019

1k+ parts

-

10k+ parts

-

1,453

$2.103

$2.019

-

-

Corohmni

South Africa . 479 parts In-Stock

1+ parts

$3.135

100+ parts

-

1k+ parts

-

10k+ parts

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479

$3.135

-

-

-

Advanced Electronics

New Zealand . 350 parts In-Stock

1+ parts

$3.229

100+ parts

$3.068

1k+ parts

$3.068

10k+ parts

-

350

$3.229

$3.068

$3.068

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Argo Parts USA

USA . 3,936 parts In-Stock

1+ parts

$3.525

100+ parts

-

1k+ parts

-

10k+ parts

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3,936

$3.525

-

-

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Continental Prestige Electronics

USA . 2,242 parts In-Stock

1+ parts

$3.525

100+ parts

-

1k+ parts

-

10k+ parts

$3.455

2,242

$3.525

-

-

$3.455

Netroflash

USA . 100 parts In-Stock

1+ parts

$3.525

100+ parts

-

1k+ parts

-

10k+ parts

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100

$3.525

-

-

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Semicontronic

India . 1,888 parts In-Stock

1+ parts

$6.120

100+ parts

$5.967

1k+ parts

$5.936

10k+ parts

-

1,888

$6.120

$5.967

$5.936

-

Corphita

USA . 5,814 parts In-Stock

1+ parts

$6.723

100+ parts

-

1k+ parts

-

10k+ parts

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5,814

$6.723

-

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MARBEL Systems

Belgium . 3,900 parts In-Stock

1+ parts

$8.495

100+ parts

-

1k+ parts

-

10k+ parts

-

3,900

$8.495

-

-

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Texas Native Microelectronics

USA . 84 parts In-Stock

1+ parts

$9.764

100+ parts

$9.373

1k+ parts

$9.081

10k+ parts

$8.592

84

$9.764

$9.373

$9.081

$8.592

Kenton Components

USA . 947 parts In-Stock

1+ parts

$11.717

100+ parts

-

1k+ parts

-

10k+ parts

$10.311

947

$11.717

-

-

$10.311

Microchip USA

USA . 4,086 parts In-Stock

1+ parts

$22.910

100+ parts

$22.770

1k+ parts

$22.700

10k+ parts

$22.630

4,086

$22.910

$22.770

$22.700

$22.630

Aztec Data Supply Inc.

USA . 98 parts In-Stock

1+ parts

$23.480

100+ parts

-

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98

$23.480

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Qasali Group International

UK . 500 parts In-Stock

1+ parts

$26.363

100+ parts

-

1k+ parts

$24.517

10k+ parts

$23.199

500

$26.363

-

$24.517

$23.199

Authorized Procurement Solutions

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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5,000

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Overview

Upgrade your power management system with the LT4276BIUFD#TRPBF from Analog Devices. As a leading manufacturer in the industry of switching regulators & controllers, Analog Devices guarantees top-notch quality and reliability. This versatile chip carrier with a very thin profile offers a wide range of applications, making it ideal for various projects. With a nominal input voltage of 40V and maximum switching frequency of 320 kHz, this industrial-grade controller provides efficient power control while maintaining a compact size. Trust Analog Devices to deliver cutting-edge technology that will elevate your power management solutions.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product lightweight and durable, ideal for portable applications.

Surface Mount: YES

Being surface-mountable makes this product easy to integrate onto circuit boards, saving space and simplifying assembly.

Package Shape: RECTANGULAR

The rectangular package shape allows for efficient placement on circuit boards, maximizing space utilization.

No. of Terminals: 28

With 28 terminals, this product provides ample connectivity options for various components in the circuit.

Package Style: CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

The combination of chip carrier, heat sink/slug, and very thin profile design allows for efficient heat dissipation and compact form factor.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, this product can withstand high temperatures, ensuring reliable performance in harsh environments.

Control Mode: CURRENT-MODE

The current-mode control mode offers precise regulation of output voltage, making this product suitable for applications requiring stability.

Minimum Operating Temperature: -40 °C

The ability to operate at temperatures as low as -40°C makes this product suitable for use in extreme cold conditions.

Terminal Finish: MATTE TIN

The matte tin terminal finish enhances solderability, ensuring secure connections and reliable performance.

Terminal Position: QUAD

The quad terminal position allows for easy and secure connection to external components, making installation hassle-free.

Maximum Seated Height: 0.8 mm

With a maximum seated height of 0.8mm, this product has a low profile design, ideal for space-constrained applications.

Width (mm): 4 mm

The 4mm width of this product makes it compact and suitable for applications where space is limited.

Other IC type: SWITCHING CONTROLLER

The switching controller type of IC offers efficient power conversion, making this product energy-efficient and reliable.

Nominal Input Voltage: 40 V

With a nominal input voltage of 40V, this product is suitable for applications requiring stable power supply within this range.

Length: 5 mm

The compact 5mm length of this product allows for efficient placement on circuit boards, optimizing space utilization.

Temperature Grade: INDUSTRIAL

The industrial temperature grade of this product ensures reliable operation in harsh industrial environments.

Maximum Switching Frequency: 320 kHz

With a maximum switching frequency of 320kHz, this product offers rapid response and efficient power conversion.

Terminal Form: NO LEAD

The no-lead terminal form eliminates the risk of lead contamination and provides a more environmentally friendly option.

Terminal Pitch: 0.5 mm

The 0.5mm terminal pitch allows for high-density mounting, making this product suitable for compact devices.

Maximum Input Voltage: 60 V

With a maximum input voltage of 60V, this product can handle a wide range of input voltages, making it versatile for various applications.

Technical Specifications

Switching Regulators & Controllers LT4276BIUFD#TRPBF attributes and parameters. Explore more Switching Regulators & Controllers devices from Analog Devices

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Maximum Input Voltage:

60 V

Nominal Input Voltage:

40 V

JESD-30 Code:

R-PQCC-N28

JESD-609 Code:

e3

Length:

5 mm

No. of Functions:

1

No. of Terminals:

28

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Maximum Seated Height:

.8 mm

Surface Mount:

YES

Maximum Switching Frequency:

320 kHz

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

NO LEAD

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width (mm):

4 mm

Trade Compliance

LT4276BIUFD#TRPBF 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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