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LTC3857IUH#PBF

Analog Devices

LTC3857IUH#PBF by Analog Devices

LTC3857IUH#PBF by Analog Devices is a 32-terminal switching controller with a max operating temperature of 85°C. It features a control mode of current-mode and offers a max switching frequency of 850 kHz. Ideal for industrial applications requiring precise power regulation in compact spaces.

Median Price

$12.860

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Analog Devices Inc

USA . 15 parts In-Stock

1+ parts

$12.860

100+ parts

-

1k+ parts

$5.900

10k+ parts

-

15

$12.860

-

$5.900

-

DigiKey

USA . 73 parts In-Stock

1+ parts

$13.030

100+ parts

$8.945

1k+ parts

$8.209

10k+ parts

$8.030

73

$13.030

$8.945

$8.209

$8.030

Verical

USA . 219 parts In-Stock

1+ parts

-

100+ parts

$6.345

1k+ parts

-

10k+ parts

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219

-

$6.345

-

-

Distributors (In-Stock)

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

Vyrian

USA . 5,255 parts In-Stock

1+ parts

$6.130

100+ parts

-

1k+ parts

-

10k+ parts

-

5,255

$6.130

-

-

-

Digiode

USA . 5,046 parts In-Stock

1+ parts

$10.336

100+ parts

-

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-

10k+ parts

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5,046

$10.336

-

-

-

Anansix

USA . 2,196 parts In-Stock

1+ parts

-

100+ parts

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2,196

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Distributors (Availability)

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

Semicontronic

India . 104 parts In-Stock

1+ parts

$5.210

100+ parts

$5.080

1k+ parts

$5.054

10k+ parts

-

104

$5.210

$5.080

$5.054

-

Corohmni

South Africa . 175 parts In-Stock

1+ parts

$6.130

100+ parts

-

1k+ parts

-

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175

$6.130

-

-

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Parana Technologies

USA . 3,464 parts In-Stock

1+ parts

$9.029

100+ parts

-

1k+ parts

$8.397

10k+ parts

-

3,464

$9.029

-

$8.397

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IDEA Electronic Components Group

UK . 349 parts In-Stock

1+ parts

$9.709

100+ parts

-

1k+ parts

$9.224

10k+ parts

-

349

$9.709

-

$9.224

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Corphita

USA . 3,015 parts In-Stock

1+ parts

$9.792

100+ parts

-

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10k+ parts

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3,015

$9.792

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-

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Component Stockers USA

USA . 1,426 parts In-Stock

1+ parts

$10.590

100+ parts

$5.970

1k+ parts

-

10k+ parts

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1,426

$10.590

$5.970

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-

MARBEL Systems

Belgium . 153 parts In-Stock

1+ parts

$12.229

100+ parts

-

1k+ parts

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10k+ parts

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153

$12.229

-

-

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Texas Native Microelectronics

USA . 899 parts In-Stock

1+ parts

$14.056

100+ parts

$13.494

1k+ parts

$13.072

10k+ parts

$12.369

899

$14.056

$13.494

$13.072

$12.369

DigiPath Technology Company

USA . 1,280 parts In-Stock

1+ parts

$15.146

100+ parts

$14.540

1k+ parts

-

10k+ parts

$14.540

1,280

$15.146

$14.540

-

$14.540

Kenton Components

USA . 997 parts In-Stock

1+ parts

$16.867

100+ parts

-

1k+ parts

-

10k+ parts

$14.843

997

$16.867

-

-

$14.843

Qasali Group International

UK . 1,325 parts In-Stock

1+ parts

$37.951

100+ parts

-

1k+ parts

$35.295

10k+ parts

$33.397

1,325

$37.951

-

$35.295

$33.397

Perfect Parts

USA . 327 parts In-Stock

1+ parts

-

100+ parts

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327

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Overview

Unlock the power of efficient and reliable power management with the LTC3857IUH#PBF by Analog Devices. Crafted with precision and expertise, this switching regulator offers unparalleled performance in various applications. From industrial to automotive settings, this versatile chip carrier promises smooth operation with its current-mode control mode and pulse width modulation technique. With a wide input voltage range and high switching frequency, this innovative product ensures optimal functionality and enhanced productivity. Trust Analog Devices for cutting-edge solutions that deliver value and quality every time.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material helps in reducing the weight of the product and provides good insulation properties.

Surface Mount: YES

Being surface mountable makes it easier to integrate into circuit boards, saving space and making assembly more efficient.

Package Shape: SQUARE

Square package shape allows for easy placement and alignment on the PCB, enhancing the overall design aesthetics.

No. of Terminals: 32

Having 32 terminals provides flexibility in connectivity options and allows for multiple input and output configurations.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, this product can handle high temperature environments, ensuring reliability and durability.

Control Mode: CURRENT-MODE

Current-mode control mode offers excellent transient response, improved stability, and better performance in various operating conditions.

Minimum Operating Temperature: -40 °C

The wide range of operating temperature from -40 to 85°C allows for usage in extreme temperature conditions.

Terminal Finish: Matte Tin (Sn) - annealed

Matte tin finish provides good solderability and corrosion resistance, ensuring a reliable electrical connection.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, making the product energy efficient and reliable in noisy environments.

Nominal Input Voltage: 12 V

With a nominal input voltage of 12V, this product is suitable for various applications requiring stable power supply.

Technical Specifications

Switching Regulators & Controllers LTC3857IUH#PBF attributes and parameters. Explore more Switching Regulators & Controllers devices from Analog Devices

Specs

Additional Features:

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 24V

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

38 V

Minimum Input Voltage:

4 V

Nominal Input Voltage:

12 V

JESD-30 Code:

S-PQCC-N32

JESD-609 Code:

e3

Length:

5 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

32

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Nominal Output Voltage:

5.1 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

.8 mm

Surface Mount:

YES

Switcher Config:

PHASE-SHIFT

Maximum Switching Frequency:

850 kHz

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

NO LEAD

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

5 mm

Trade Compliance

LTC3857IUH#PBF 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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