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TL1451CNS

Texas Instruments

TL1451CNS by Texas Instruments

TL1451CNS by Texas Instruments is a dual switching controller with voltage-mode control technique. It operates at a max switching frequency of 500 kHz and has a nominal output voltage of 2.5 V, making it ideal for applications requiring precise voltage regulation in compact electronic devices.

Median Price

$2.312

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 357 parts In-Stock

1+ parts

$4.500

100+ parts

$2.850

1k+ parts

$2.620

10k+ parts

$2.560

357

$4.500

$2.850

$2.620

$2.560

Rochester

USA . 400 parts In-Stock

1+ parts

-

100+ parts

$1.900

1k+ parts

$1.700

10k+ parts

$1.600

400

-

$1.900

$1.700

$1.600

DigiKey

USA . 400 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$2.500

10k+ parts

-

400

-

-

$2.500

-

Verical

USA . 400 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$2.125

10k+ parts

$2.000

400

-

-

$2.125

$2.000

Distributors (In-Stock)

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

Digiode

USA . 518 parts In-Stock

1+ parts

$1.624

100+ parts

-

1k+ parts

-

10k+ parts

-

518

$1.624

-

-

-

Vyrian

USA . 7,752 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,752

-

-

-

-

LWI Electronics Inc

India . 4 parts In-Stock

1+ parts

-

100+ parts

-

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-

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4

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 3,618 parts In-Stock

1+ parts

$1.539

100+ parts

-

1k+ parts

-

10k+ parts

-

3,618

$1.539

-

-

-

Component Stockers USA

USA . 5,394 parts In-Stock

1+ parts

$1.750

100+ parts

$1.640

1k+ parts

$1.310

10k+ parts

-

5,394

$1.750

$1.640

$1.310

-

Microchip USA

USA . 2,649 parts In-Stock

1+ parts

$11.570

100+ parts

$11.500

1k+ parts

$11.460

10k+ parts

$11.430

2,649

$11.570

$11.500

$11.460

$11.430

Parana Technologies

USA . 1,009 parts In-Stock

1+ parts

$16.902

100+ parts

-

1k+ parts

$17.139

10k+ parts

-

1,009

$16.902

-

$17.139

-

DigiPath Technology Company

USA . 1,712 parts In-Stock

1+ parts

$18.611

100+ parts

$17.122

1k+ parts

-

10k+ parts

-

1,712

$18.611

$17.122

-

-

ChromeModa Solutions

Germany . 6,352 parts In-Stock

1+ parts

$18.991

100+ parts

$15.573

1k+ parts

-

10k+ parts

-

6,352

$18.991

$15.573

-

-

IDEA Electronic Components Group

UK . 452 parts In-Stock

1+ parts

$18.991

100+ parts

$18.041

1k+ parts

$17.092

10k+ parts

-

452

$18.991

$18.041

$17.092

-

Lixinc

USA . 13,348 parts In-Stock

1+ parts

-

100+ parts

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13,348

-

-

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Kepictronics

USA . 4,288 parts In-Stock

1+ parts

-

100+ parts

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4,288

-

-

-

-

Authorized Procurement Solutions

USA . 3,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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3,500

-

-

-

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Perfect Parts

USA . 279 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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279

-

-

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Cyclops Electronics Ltd (Excess)

UK . 80 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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80

-

-

-

-

Overview

Discover the Texas Instruments TL1451CNS, a high-quality switching regulator and controller designed for efficiency and reliability. Manufactured by industry leader Texas Instruments, this product offers superior performance in various applications. With a compact package style and advanced control techniques, the TL1451CNS provides customers with value, benefits, and advantages that meet their needs. Whether you're looking to optimize power management or enhance system stability, this dual switching controller is the solution you've been searching for. Trust Texas Instruments for innovative technology that delivers results.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for portable applications.

Surface Mount: YES

Being surface mountable allows for easy and efficient PCB assembly, saving time and space in design.

Nominal Supply Voltage (Vsup): 6 V

The nominal supply voltage of 6V is common and widely available, making it compatible with a range of power sources.

No. of Terminals: 16

Having 16 terminals provides flexibility in connections and functionality, allowing for multiple inputs and outputs.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature ensures reliable performance even in elevated temperature environments.

Control Mode: VOLTAGE-MODE

Voltage-mode control offers good transient response and stability in regulating output voltage, making it suitable for demanding applications.

Maximum Seated Height: 2 mm

The low maximum seated height allows for compact and slim designs, saving space in applications with limited room for components.

Maximum Switching Frequency: 500 kHz

A high maximum switching frequency allows for fast and efficient power conversion, reducing ripple and improving overall performance.

Technology: BIPOLAR

Bipolar technology provides high efficiency and precise control over the output voltage, ensuring stable and reliable operation.

Minimum Input Voltage: 3.6 V

The low minimum input voltage enables the product to operate efficiently even with low-power sources, extending the range of possible applications.

Nominal Output Voltage: 2.5 V

The nominal output voltage of 2.5V is a common and versatile voltage level suitable for powering various electronic devices.

Maximum Input Voltage: 50 V

The high maximum input voltage allows for compatibility with a wide range of power sources, making the product versatile and adaptable.

Technical Specifications

Switching Regulators & Controllers TL1451CNS 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:

50 V

Minimum Input Voltage:

3.6 V

Nominal Input Voltage:

6 V

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

10.2 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

2

No. of Terminals:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-20 Cel

Maximum Output Current:

.021 A

Minimum Output Voltage:

1 V

Nominal Output Voltage:

2.5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.3

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

2 mm

Sub-Category:

Switching Regulator or Controllers

Maximum Supply Current (Isup):

2.4 mA

Nominal Supply Voltage (Vsup):

6 V

Surface Mount:

YES

Switcher Config:

BUCK-BOOST

Maximum Switching Frequency:

500 kHz

Technology:

BIPOLAR

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

5.3 mm

Trade Compliance

TL1451CNS Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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