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PT4581A

Texas Instruments

PT4581A by Texas Instruments

PT4581A by Texas Instruments is a DC-DC regulated power supply module with a nominal output voltage of 3.3V and max output current of 8A. It operates in industrial temperature grade range (-40 to 85°C) and has a max total power output of 26.4W, making it suitable for various power supply applications.

Median Price

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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 . 2,816 parts In-Stock

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Digiode

USA . 2,500 parts In-Stock

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2,500

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Distributors (Availability)

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

One Stop Electronics

USA . 513 parts In-Stock

1+ parts

$1.500

100+ parts

-

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513

$1.500

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Semicontronic

India . 453 parts In-Stock

1+ parts

$1.500

100+ parts

$1.462

1k+ parts

$1.455

10k+ parts

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453

$1.500

$1.462

$1.455

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Ampacity Inc.

Singapore . 157 parts In-Stock

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$1.500

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157

$1.500

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Parana Technologies

USA . 1,969 parts In-Stock

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$9.376

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$9.997

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1,969

$9.376

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$9.997

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DigiPath Technology Company

USA . 591 parts In-Stock

1+ parts

$10.324

100+ parts

$9.498

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591

$10.324

$9.498

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ChromeModa Solutions

Germany . 3,451 parts In-Stock

1+ parts

$10.535

100+ parts

$8.639

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3,451

$10.535

$8.639

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IDEA Electronic Components Group

UK . 1,352 parts In-Stock

1+ parts

$10.535

100+ parts

$10.008

1k+ parts

$9.482

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1,352

$10.535

$10.008

$9.482

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AZTECH Wire

Italy . 815 parts In-Stock

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$17.797

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815

$17.797

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Lixinc

USA . 6,782 parts In-Stock

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6,782

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Corphita

USA . 4,963 parts In-Stock

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4,963

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Authorized Procurement Solutions

USA . 3,500 parts In-Stock

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Corohmni

South Africa . 277 parts In-Stock

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Overview

Experience unparalleled quality and reliability with the PT4581A by Texas Instruments, a leading manufacturer in power supply modules. This trim or adjustable output module offers versatile applications and exceptional value for customers seeking efficient power solutions. With a maximum output current of 8A and load regulation of just 1%, this DC-DC regulated power supply module ensures stable performance in industrial-grade environments. Trust Texas Instruments to deliver cutting-edge technology and superior products for all your power supply needs.

Feature Benefit Bullets

Trim or Adjustable Output (V) YES

Allows for fine tuning of output voltage to meet specific requirements.

Package Shape RECTANGULAR

Compact and space-saving design for easy integration into existing systems.

No. of Terminals 19

Sufficient terminals for connecting various components and peripherals.

Package Style (Meter) MICROELECTRONIC ASSEMBLY

High-quality assembly for reliable performance and durability.

Maximum Operating Temperature 85 °C

Suitable for industrial applications with high temperature requirements.

Minimum Output Voltage 2.97 V

Provides stable and reliable low voltage output.

Minimum Operating Temperature -40 °C

Can operate in extreme cold conditions without any issues.

Maximum Output Voltage 3.63 V

Offers a precise and stable high voltage output.

Terminal Position SINGLE

Simplifies installation and reduces the chances of wiring errors.

Maximum Load Regulation 1 %

Maintains a tight regulation on the output to ensure consistent performance.

Other IC type DC-DC REGULATED POWER SUPPLY MODULE

Uses regulated power supply technology for reliable and efficient power delivery.

Nominal Input Voltage 24 V

Compatible with common input voltage levels in industrial settings.

Temperature Grade INDUSTRIAL

Designed to withstand harsh industrial environments with varying temperatures.

Maximum Output Current 8 A

Capable of delivering high output current for powering multiple devices.

Technology HYBRID

Combines different technologies for optimized performance and efficiency.

Terminal Form THROUGH-HOLE

Provides a secure and reliable connection for long-term use.

Terminal Pitch 2.54 mm

Standard pitch for easy integration with compatible components.

Maximum Total Power Output 26.4 W

Sufficient power output for a wide range of applications.

Minimum Input Voltage 18 V

Works with lower input voltage levels to accommodate different setups.

Nominal Output Voltage 3.3 V

Stable output voltage for powering various electronics and devices.

Maximum Input Voltage 60 V

Can handle higher input voltage levels for added versatility.

Technical Specifications

Power Supply Modules PT4581A attributes and parameters. Explore more Power Supply Modules devices from Texas Instruments

Specs

Maximum Input Voltage:

60 V

Minimum Input Voltage:

18 V

Nominal Input Voltage:

24 V

JESD-30 Code:

R-XSMA-T19

Maximum Load Regulation:

1 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

19

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

8 A

Maximum Output Voltage:

3.63 V

Minimum Output Voltage:

2.97 V

Nominal Output Voltage:

3.3 V

Package Body Material:

UNSPECIFIED

Package Equivalence Code:

SIP19/27H,1.0

Package Shape:

Package Style (Meter):

MICROELECTRONIC ASSEMBLY

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification:

Not Qualified

Sub-Category:

Other Analog ICs

Surface Mount:

NO

Technology:

HYBRID

Temperature Grade:

Terminal Form:

THROUGH-HOLE

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Maximum Total Power Output:

26.4 W

Trim or Adjustable Output (V):

YES

Trade Compliance

PT4581A Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

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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