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MAX17543ATP+

Maxim Integrated

MAX17543ATP+ by Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 20; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;

Median Price

$5.825

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 127 parts In-Stock

1+ parts

$3.860

100+ parts

$2.900

1k+ parts

$2.420

10k+ parts

$2.030

127

$3.860

$2.900

$2.420

$2.030

Analog Devices Inc

USA . 1,140 parts In-Stock

1+ parts

$5.090

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-

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$2.400

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1,140

$5.090

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$2.400

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DigiKey

USA . 779 parts In-Stock

1+ parts

$5.770

100+ parts

$3.774

1k+ parts

$3.417

10k+ parts

$3.242

779

$5.770

$3.774

$3.417

$3.242

Mouser Electronics

USA . 935 parts In-Stock

1+ parts

$5.880

100+ parts

$3.730

1k+ parts

$3.440

10k+ parts

$3.390

935

$5.880

$3.730

$3.440

$3.390

Newark

USA . 253 parts In-Stock

1+ parts

$5.940

100+ parts

$4.110

1k+ parts

$3.610

10k+ parts

-

253

$5.940

$4.110

$3.610

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Element14

Singapore . 127 parts In-Stock

1+ parts

$7.040

100+ parts

$5.180

1k+ parts

$4.400

10k+ parts

$3.530

127

$7.040

$5.180

$4.400

$3.530

Arrow

USA . 75 parts In-Stock

1+ parts

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$3.603

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$3.603

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Verical

USA . 75 parts In-Stock

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$6.857

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75

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$6.857

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Distributors (In-Stock)

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

Nova Conductors

Japan . 48 parts In-Stock

1+ parts

$3.049

100+ parts

-

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48

$3.049

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Digiode

USA . 2,989 parts In-Stock

1+ parts

$3.667

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2,989

$3.667

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Anansix

USA . 2,280 parts In-Stock

1+ parts

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2,280

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Vyrian

USA . 266 parts In-Stock

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266

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Chip Stock

USA . 135 parts In-Stock

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135

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Martec Srl

Italy . 21 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 482 parts In-Stock

1+ parts

$2.120

100+ parts

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482

$2.120

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Semicontronic

India . 347 parts In-Stock

1+ parts

$2.120

100+ parts

$2.067

1k+ parts

$2.056

10k+ parts

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347

$2.120

$2.067

$2.056

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Continental Prestige Electronics

USA . 349 parts In-Stock

1+ parts

$3.010

100+ parts

$2.160

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349

$3.010

$2.160

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Bastille Electronics

Australia . 1,000 parts In-Stock

1+ parts

$3.049

100+ parts

$2.897

1k+ parts

$2.752

10k+ parts

$2.714

1,000

$3.049

$2.897

$2.752

$2.714

Argo Parts USA

USA . 364 parts In-Stock

1+ parts

$3.049

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364

$3.049

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Corphita

USA . 1,570 parts In-Stock

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$3.474

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$3.474

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MARBEL Systems

Belgium . 902 parts In-Stock

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$7.773

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$7.773

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Texas Native Microelectronics

USA . 108 parts In-Stock

1+ parts

$8.935

100+ parts

$8.578

1k+ parts

$8.310

10k+ parts

$7.863

108

$8.935

$8.578

$8.310

$7.863

Kenton Components

USA . 100 parts In-Stock

1+ parts

$10.722

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$9.435

100

$10.722

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-

$9.435

Qasali Group International

UK . 651 parts In-Stock

1+ parts

$24.124

100+ parts

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$22.436

10k+ parts

$21.230

651

$24.124

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$22.436

$21.230

Resion (Excess)

USA . 20,000 parts In-Stock

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Authorized Procurement Solutions

USA . 7,000 parts In-Stock

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Infinite Electronics LLP (Excess)

. 2,510 parts In-Stock

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Perfect Parts

USA . 92 parts In-Stock

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92

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Allen Electronics Distributors

USA . 5 parts In-Stock

1+ parts

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$2.754

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5

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$2.754

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Overview

Maxim's MAX17543/44/45 High-Efficiency Synchronous Step-Down DC-DC Converters are a high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operates over 4.5V to 42V input. The converter can deliver 1.7A, 2.5A or 3.5A and generates output voltages from 0.9V up to 0.9 x VIN. The feedback (FB) voltage is accurate to within ±1.1% over -40°C to +125°C. The MAX17543/44/45 uses peak-current-mode control. The device can be operated in pulse-width modulation (PWM), pulse-frequency modulation (PFM), or discontinuous conduction mode (DCM) control schemes.

Technical Specifications

Switching Regulators & Controllers MAX17543ATP+ attributes and parameters. Explore more Switching Regulators & Controllers devices from Maxim Integrated

Specs

Additional Features:

ALSO OPERATES IN PFM MODE

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

42 V

Minimum Input Voltage:

4.5 V

Nominal Input Voltage:

24 V

JESD-30 Code:

S-XQCC-N20

JESD-609 Code:

e3

Length:

4 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

20

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

4.3 A

Package Body Material:

UNSPECIFIED

Package Code:

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Maximum Seated Height:

.8 mm

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

2450 kHz

Technology:

BICMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

NO LEAD

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

4 mm

Trade Compliance

MAX17543ATP+ 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

Maxim Integrated

Maxim Integrated is a leading provider of analog and mixed-signal integrated circuits for a range of industries, including automotive, industrial, communications, consumer, and computing. Founded in 1983 with headquarters in San Jose, California, Maxim has grown to become one of the world’s largest producers of integrated circuits due to its innovative solutions that solve customers’ toughest design challenges. Maxim's broad portfolio includes products such as power management solutions, high-voltage solutions, motor driver solutions, amplifiers and comparators, data converters and interface ICs. For over 35 years, Maxim has continued to push the boundaries of analog integration by providing innovative integrated circuit products that offer the industry’s highest performance and best quality. The company’s commitment to delivering cutting-edge technology enables customers to stay current with changing demands in the market. From automotive check engine lights to fitness trackers worn on the wrist – Maxim enables customers across multiple industries to create groundbreaking products through their advanced IC designs. Maxim Integrated is now officially part of Analog Devices.

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Management team

President & CEO

Tunc Doluca

Senior VP & CFO

Brian C. White

Senior VP, Technology & Manufacturing Group

Vivek Jain

Manufacturer fab locations 3

Fab name Location Fab Initiation Wafer Capacity

-

Fabrication

Fab Initiation

-

Philippines

Cavite

Wafer Capacity

489,000

-

489,000

-

Fabrication

Fab Initiation

-

USA

Beaverton

Wafer Capacity

312,000

-

312,000

-

Fabrication

Fab Initiation

-

Thailand

Chon Buri

Wafer Capacity

194,000

-

194,000

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