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PT5545N

Texas Instruments

PT5545N by Texas Instruments

PT5545N by Texas Instruments is a voltage-mode switching regulator with 3 terminals, operating b/w -40 to 85°C. It offers a max output current of 1.5A at a frequency of 400kHz, suitable for industrial applications requiring boost configuration and PWM control technique.

Median Price

$14.420

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 90 parts In-Stock

1+ parts

-

100+ parts

$12.470

1k+ parts

$11.160

10k+ parts

$10.500

90

-

$12.470

$11.160

$10.500

DigiKey

USA . 90 parts In-Stock

1+ parts

-

100+ parts

$14.420

1k+ parts

-

10k+ parts

-

90

-

$14.420

-

-

Verical

USA . 90 parts In-Stock

1+ parts

-

100+ parts

$15.588

1k+ parts

$13.950

10k+ parts

$13.125

90

-

$15.588

$13.950

$13.125

Distributors (In-Stock)

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

Digiode

USA . 3,829 parts In-Stock

1+ parts

$13.176

100+ parts

-

1k+ parts

-

10k+ parts

-

3,829

$13.176

-

-

-

Vyrian

USA . 8,170 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,170

-

-

-

-

DigiKey Marketplace

USA . 90 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

90

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 3,358 parts In-Stock

1+ parts

$12.483

100+ parts

-

1k+ parts

-

10k+ parts

-

3,358

$12.483

-

-

-

Parana Technologies

USA . 2,322 parts In-Stock

1+ parts

$18.951

100+ parts

-

1k+ parts

$19.017

10k+ parts

-

2,322

$18.951

-

$19.017

-

ChromeModa Solutions

Germany . 3,843 parts In-Stock

1+ parts

$21.293

100+ parts

$17.460

1k+ parts

-

10k+ parts

-

3,843

$21.293

$17.460

-

-

IDEA Electronic Components Group

UK . 1,743 parts In-Stock

1+ parts

$21.293

100+ parts

$20.228

1k+ parts

$19.164

10k+ parts

-

1,743

$21.293

$20.228

$19.164

-

DigiPath Technology Company

USA . 2,109 parts In-Stock

1+ parts

-

100+ parts

$19.198

1k+ parts

-

10k+ parts

-

2,109

-

$19.198

-

-

Overview

Enhance your electronic designs with the PT5545N switching regulator by Texas Instruments. Crafted with precision and expertise, this product delivers reliable performance and efficiency in various applications. Whether you're designing power supplies, battery chargers, or voltage converters, this regulator offers unparalleled value and benefits. With a maximum output current of 1.5 A and a wide temperature range, the PT5545N ensures optimal functionality and durability. Trust Texas Instruments for top-quality products that elevate your projects to new heights.

Feature Benefit Bullets

Package Shape: RECTANGULAR

Rectangular package shape is commonly used and easy to handle, making the product user-friendly.

No. of Terminals: 3

Having only 3 terminals simplifies the connectivity and reduces chances of error in wiring.

Package Style (Meter): MICROELECTRONIC ASSEMBLY

Microelectronic assembly packaging ensures small footprint and efficient use of space.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this product is suitable for industrial environments where temperatures can be high.

Control Mode: VOLTAGE-MODE

Voltage-mode control provides precise regulation and stability in voltage output.

Minimum Operating Temperature: -40 °C

The wide temperature range allows the product to operate in extremely cold environments without any issues.

Terminal Position: SINGLE

Single terminal position simplifies the installation process and reduces chances of wiring errors.

Other IC type: SWITCHING REGULATOR

Switching regulator IC ensures efficient power conversion and better energy utilization.

Nominal Input Voltage: 5 V

5V input voltage is commonly available, making it compatible with a wide range of power sources.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature tolerance ensures reliable performance in harsh environmental conditions.

Maximum Switching Frequency: 400 kHz

High switching frequency allows for fast response and precise control over voltage output.

Maximum Output Current: 1.5 A

With a maximum output current of 1.5A, this product can handle moderate power requirements efficiently.

Technology: HYBRID

Hybrid technology offers a balance between performance, efficiency, and cost-effectiveness.

Terminal Form: THROUGH-HOLE

Through-hole terminals provide sturdy connections and are easy to solder for secure mounting.

Control Technique: PULSE WIDTH MODULATION

Pulse width modulation control technique allows for precise control over the output voltage, ensuring stability and efficiency.

Switcher Config: BOOST

Boost configuration enables the product to increase the output voltage level, making it versatile for various applications.

Minimum Input Voltage: 4.5 V

Low minimum input voltage requirement ensures compatibility with a wide range of power sources.

Maximum Input Voltage: 8 V

Maximum input voltage of 8V provides flexibility in power input options without risking damage to the product.

Technical Specifications

Switching Regulators & Controllers PT5545N 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:

8 V

Minimum Input Voltage:

4.5 V

Nominal Input Voltage:

5 V

JESD-30 Code:

R-XSMA-T3

No. of Functions:

1

No. of Terminals:

3

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

1.5 A

Package Body Material:

UNSPECIFIED

Package Equivalence Code:

SIP3

Package Shape:

Package Style (Meter):

MICROELECTRONIC ASSEMBLY

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification:

Not Qualified

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

NO

Switcher Config:

BOOST

Maximum Switching Frequency:

400 kHz

Technology:

HYBRID

Temperature Grade:

Terminal Form:

THROUGH-HOLE

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Trade Compliance

PT5545N 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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