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PT5544C

Texas Instruments

PT5544C by Texas Instruments

PT5544C by Texas Instruments is a voltage-mode switching regulator with a max output current of 1.75A and a max switching frequency of 400kHz. Ideal for industrial applications, it operates b/w -40 to 85°C, making it suitable for various power management needs in compact microelectronic assemblies.

Median Price

$11.090

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 45 parts In-Stock

1+ parts

-

100+ parts

$9.600

1k+ parts

$8.590

10k+ parts

$8.090

45

-

$9.600

$8.590

$8.090

DigiKey

USA . 45 parts In-Stock

1+ parts

-

100+ parts

$11.090

1k+ parts

-

10k+ parts

-

45

-

$11.090

-

-

Verical

USA . 45 parts In-Stock

1+ parts

-

100+ parts

$12.000

1k+ parts

$10.738

10k+ parts

$10.113

45

-

$12.000

$10.738

$10.113

Distributors (In-Stock)

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

Digiode

USA . 3,623 parts In-Stock

1+ parts

$10.127

100+ parts

-

1k+ parts

-

10k+ parts

-

3,623

$10.127

-

-

-

Vyrian

USA . 4,818 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,818

-

-

-

-

Distributors (Availability)

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

Parana Technologies

USA . 932 parts In-Stock

1+ parts

$7.293

100+ parts

-

1k+ parts

$7.788

10k+ parts

-

932

$7.293

-

$7.788

-

DigiPath Technology Company

USA . 950 parts In-Stock

1+ parts

$8.030

100+ parts

$7.388

1k+ parts

-

10k+ parts

-

950

$8.030

$7.388

-

-

IDEA Electronic Components Group

UK . 1,682 parts In-Stock

1+ parts

$8.194

100+ parts

-

1k+ parts

$7.375

10k+ parts

-

1,682

$8.194

-

$7.375

-

ChromeModa Solutions

Germany . 1,679 parts In-Stock

1+ parts

$8.194

100+ parts

$6.719

1k+ parts

-

10k+ parts

-

1,679

$8.194

$6.719

-

-

Corphita

USA . 3,251 parts In-Stock

1+ parts

$9.594

100+ parts

-

1k+ parts

-

10k+ parts

-

3,251

$9.594

-

-

-

Overview

Experience the superior quality and reliability of Texas Instruments with the PT5544C Switching Regulator & Controller. Designed for industrial applications, this product offers a wide input voltage range, high output current, and efficient control mode for optimal performance. With a compact surface-mount package and advanced hybrid technology, the PT5544C delivers consistent power regulation in a variety of scenarios. Trust Texas Instruments to provide cutting-edge solutions that meet your needs with precision and excellence.

Feature Benefit Bullets

Surface Mount: YES

Surface mount technology allows for easy integration onto circuit boards, saving space and reducing overall manufacturing costs.

Package Shape: RECTANGULAR

Rectangular packages are commonly used and easy to handle during assembly and installation.

No. of Terminals: 3

Having a small number of terminals simplifies the connection process and reduces chances of errors during setup.

Package Style (Meter): MICROELECTRONIC ASSEMBLY

Microelectronic assembly ensures high precision and reliability in the manufacturing process, resulting in consistent performance.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this product can withstand harsh environments and maintain stable performance under varying conditions.

Control Mode: VOLTAGE-MODE

Voltage-mode control offers precise regulation and efficiency in power management, making it suitable for a wide range of applications.

Minimum Operating Temperature: -40 °C

The wide temperature range from -40°C to 85°C ensures reliable operation in both extreme cold and hot environments.

Terminal Position: SINGLE

Single terminal position simplifies installation and reduces complexity in circuit connections.

Other IC type: SWITCHING REGULATOR

A switching regulator offers high efficiency and low power dissipation, making it a preferred choice for power management in various electronic devices.

Nominal Input Voltage: 5 V

Compatible with standard 5V input sources, ensuring seamless integration into existing systems.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature rating indicates the product's durability and reliability in demanding industrial environments.

Maximum Switching Frequency: 400 kHz

High switching frequency allows for fast response times and efficient power delivery, suitable for dynamic load applications.

Maximum Output Current: 1.75 A

Capable of delivering up to 1.75A output current, making it suitable for a wide range of applications with varying power requirements.

Technology: HYBRID

Hybrid technology combines the benefits of different technologies, offering a balance of performance, efficiency, and reliability.

Terminal Form: GULL WING

Gull wing terminals provide secure soldering connections and mechanical strength, ensuring long-term stability in circuit connections.

Control Technique: PULSE WIDTH MODULATION

Pulse width modulation control technique offers precise voltage regulation and efficient power conversion, making it ideal for high-performance applications.

Switcher Config: BOOST

Boost configuration allows for higher output voltages than the input, making it suitable for applications requiring step-up voltage conversion.

Terminal Pitch: 2.54 mm

Standard terminal pitch of 2.54mm ensures compatibility with common connectors and simplifies integration into existing circuit designs.

Minimum Input Voltage: 4.5 V

With a minimum input voltage of 4.5V, this product can efficiently regulate power from lower voltage sources, expanding its range of applications.

Maximum Input Voltage: 7 V

Capable of handling input voltages up to 7V, providing flexibility and compatibility with a wide range of power sources.

Technical Specifications

Switching Regulators & Controllers PT5544C attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Other IC type:

Control Mode:

VOLTAGE-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

7 V

Minimum Input Voltage:

4.5 V

Nominal Input Voltage:

5 V

JESD-30 Code:

R-XSMA-G3

No. of Functions:

1

No. of Terminals:

3

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

1.75 A

Package Body Material:

UNSPECIFIED

Package Equivalence Code:

SMSIP3H,1.0

Package Shape:

Package Style (Meter):

MICROELECTRONIC ASSEMBLY

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification:

Not Qualified

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BOOST

Maximum Switching Frequency:

400 kHz

Technology:

HYBRID

Temperature Grade:

Terminal Form:

GULL WING

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Trade Compliance

PT5544C 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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