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UC2543L

Texas Instruments

UC2543L by Texas Instruments

UC2543L by Texas Instruments is a Power Management IC with 20 terminals, operating voltage range of 4.5-40V, and max supply current of 15mA. It is designed for power supply support circuits in applications requiring a compact chip carrier package with ceramic body material and square shape.

Median Price

-

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 2,321 parts In-Stock

1+ parts

-

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2,321

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Digiode

USA . 1,120 parts In-Stock

1+ parts

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1,120

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 1,275 parts In-Stock

1+ parts

$1.500

100+ parts

-

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1,275

$1.500

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Semicontronic

India . 1,122 parts In-Stock

1+ parts

$5.500

100+ parts

$5.362

1k+ parts

$5.335

10k+ parts

-

1,122

$5.500

$5.362

$5.335

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AZTECH Wire

Italy . 733 parts In-Stock

1+ parts

$5.914

100+ parts

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733

$5.914

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One Stop Electronics

USA . 686 parts In-Stock

1+ parts

$6.500

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686

$6.500

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Parana Technologies

USA . 2,293 parts In-Stock

1+ parts

$12.561

100+ parts

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1k+ parts

$13.013

10k+ parts

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2,293

$12.561

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$13.013

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DigiPath Technology Company

USA . 632 parts In-Stock

1+ parts

$13.831

100+ parts

$12.724

1k+ parts

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632

$13.831

$12.724

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ChromeModa Solutions

Germany . 4,869 parts In-Stock

1+ parts

$14.113

100+ parts

$11.573

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4,869

$14.113

$11.573

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IDEA Electronic Components Group

UK . 1,744 parts In-Stock

1+ parts

$14.113

100+ parts

$13.407

1k+ parts

$12.702

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1,744

$14.113

$13.407

$12.702

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Corphita

USA . 4,479 parts In-Stock

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4,479

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Corohmni

South Africa . 62 parts In-Stock

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62

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Overview

Discover the superior quality of the UC2543L by Texas Instruments, a cutting-edge Power Management IC that offers unmatched reliability and performance. Manufactured with top-of-the-line materials and advanced technology, this chip carrier package is designed for a wide range of applications, providing exceptional power supply support circuitry. With a nominal supply voltage of 10V and a maximum supply voltage of 40V, this product delivers optimal efficiency and functionality. Trust Texas Instruments to bring you innovative solutions that meet your power management needs seamlessly. Choose the UC2543L for unparalleled value and benefits in power management.

Feature Benefit Bullets

Package Body Material: CERAMIC, METAL-SEALED COFIRED

This material combination ensures excellent durability and longevity for the Power Management IC, making it a reliable choice for long-term use.

Surface Mount: YES

Being surface mountable allows for easy and efficient installation of the IC onto circuit boards, saving time and effort during the assembly process.

Nominal Supply Voltage (Vsup): 10 V

The nominal supply voltage of 10V provides a stable power input to the IC, ensuring consistent performance and reliable output.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature of 85°C, this IC can withstand heat and operate effectively in a wide range of environments.

Technology: BIPOLAR

The bipolar technology used in this IC offers high switching speeds and efficiency, contributing to improved overall performance of the power management system.

Technical Specifications

Power Management ICs UC2543L attributes and parameters. Explore more Power Management ICs devices from Texas Instruments

Specs

Adjustable Threshold:

NO

JESD-30 Code:

S-CQCC-N20

Length:

8.89 mm

No. of Channels:

1

No. of Functions:

1

No. of Terminals:

20

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-25 Cel

Package Body Material:

CERAMIC, METAL-SEALED COFIRED

Package Code:

Package Equivalence Code:

LCC20,.35SQ

Package Shape:

Package Style (Meter):

CHIP CARRIER

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

4.5/40

Qualification:

Not Qualified

Maximum Seated Height:

2.54 mm

Sub-Category:

Power Management Circuits

Maximum Supply Current (Isup):

15 mA

Maximum Supply Voltage (Vsup):

40 V

Minimum Supply Voltage (Vsup):

4.5 V

Nominal Supply Voltage (Vsup):

10 V

Surface Mount:

YES

Technology:

BIPOLAR

Temperature Grade:

Terminal Form:

NO LEAD

Terminal Pitch:

1.27 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width (mm):

8.89 mm

Trade Compliance

UC2543L 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

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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