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TL1451ACDBR

Texas Instruments

TL1451ACDBR by Texas Instruments

TL1451ACDBR by Texas Instruments is a dual switching controller with voltage-mode control technique. It operates at a max frequency of 500 kHz, supporting a wide input voltage range from 3.6V to 50V. Ideal for applications requiring precise regulation and efficient power conversion in compact designs.

Median Price

$1.788

Lifecycle Status

Suppliers In-Stock

13

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 915 parts In-Stock

1+ parts

$3.250

100+ parts

$2.020

1k+ parts

$1.790

10k+ parts

$1.640

915

$3.250

$2.020

$1.790

$1.640

Rochester

USA . 16,000 parts In-Stock

1+ parts

-

100+ parts

$1.600

1k+ parts

$1.430

10k+ parts

$1.340

16,000

-

$1.600

$1.430

$1.340

DigiKey

USA . 16,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$2.100

10k+ parts

-

16,000

-

-

$2.100

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Verical

USA . 14,000 parts In-Stock

1+ parts

-

100+ parts

-

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$1.788

10k+ parts

$1.675

14,000

-

-

$1.788

$1.675

Chip1Stop

Japan . 2,000 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

$1.160

2,000

-

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$1.160

Distributors (In-Stock)

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Nova Conductors

Japan . 550 parts In-Stock

1+ parts

$0.940

100+ parts

-

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550

$0.940

-

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Digiode

USA . 2,649 parts In-Stock

1+ parts

$1.273

100+ parts

-

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2,649

$1.273

-

-

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American Microsemiconductor Inc.

USA . 6,000 parts In-Stock

1+ parts

$3.680

100+ parts

-

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6,000

$3.680

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Vyrian

USA . 8,584 parts In-Stock

1+ parts

-

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8,584

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Bristol Electronics

USA . 3,174 parts In-Stock

1+ parts

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3,174

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Cyclops Electronics Ltd

UK . 1,900 parts In-Stock

1+ parts

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1,900

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Mil-Aero Solutions, Inc.

USA . 96 parts In-Stock

1+ parts

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96

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Inland Empire Components Inc.

USA . 70 parts In-Stock

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70

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Distributors (Availability)

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

Continental Prestige Electronics

USA . 5,134 parts In-Stock

1+ parts

$0.940

100+ parts

-

1k+ parts

-

10k+ parts

$0.921

5,134

$0.940

-

-

$0.921

Argo Parts USA

USA . 3,105 parts In-Stock

1+ parts

$0.940

100+ parts

-

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3,105

$0.940

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Netroflash

USA . 500 parts In-Stock

1+ parts

$0.940

100+ parts

-

1k+ parts

$0.893

10k+ parts

$0.874

500

$0.940

-

$0.893

$0.874

Ampacity Inc.

Singapore . 8,383 parts In-Stock

1+ parts

$0.990

100+ parts

-

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8,383

$0.990

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Corphita

USA . 4,013 parts In-Stock

1+ parts

$1.206

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4,013

$1.206

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Parana Technologies

USA . 1,498 parts In-Stock

1+ parts

$16.866

100+ parts

-

1k+ parts

$17.106

10k+ parts

-

1,498

$16.866

-

$17.106

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ChromeModa Solutions

Germany . 3,878 parts In-Stock

1+ parts

$18.950

100+ parts

$15.539

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-

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3,878

$18.950

$15.539

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IDEA Electronic Components Group

UK . 1,978 parts In-Stock

1+ parts

$18.950

100+ parts

$18.002

1k+ parts

$17.055

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-

1,978

$18.950

$18.002

$17.055

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Microchip USA

USA . 10,462 parts In-Stock

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Perfect Parts

USA . 8,724 parts In-Stock

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8,724

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DigiPath Technology Company

USA . 2,335 parts In-Stock

1+ parts

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$17.085

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2,335

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$17.085

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A-Z Elektronik GmbH

Germany . 1,800 parts In-Stock

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1,800

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Assy Fe

Spain . 1,785 parts In-Stock

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1,785

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Kepictronics

USA . 832 parts In-Stock

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832

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Overview

Unlock the power of efficient energy management with the TL1451ACDBR from Texas Instruments, a leading manufacturer in the field of Switching Regulators & Controllers. This versatile component offers a wide range of applications and benefits, from ensuring stable voltage output to maximizing energy efficiency. With its compact design and advanced technology, the TL1451ACDBR is the perfect solution for your electronic projects. Trust in Texas Instruments for quality, reliability, and innovation.

Feature Benefit Bullets

Package Body Material

PLASTIC/EPOXY - Provides durability while keeping the product lightweight.

Surface Mount

YES - Allows for easy and space-efficient installation on PCBs.

Package Shape

RECTANGULAR - Makes it easy to integrate into existing designs.

Nominal Supply Voltage (Vsup)

6 V - Suitable for a wide range of applications requiring a stable power source.

No. of Terminals

16 - Provides flexibility for connecting to various components.

Package Style (Meter)

SMALL OUTLINE, SHRINK PITCH - Saves space on the PCB for other components.

Maximum Operating Temperature

85 °C - Ensures reliable performance in a variety of environments.

Minimum Output Voltage

1 V - Offers versatility for different voltage requirements.

Control Mode

VOLTAGE-MODE - Allows for precise control over the output voltage.

Minimum Operating Temperature

20 °C - Can operate in cold environments without issues.

Terminal Finish

NICKEL PALLADIUM GOLD - Provides excellent conductivity and corrosion resistance.

Maximum Output Voltage

50 V - Ideal for applications that require higher voltage levels.

Terminal Position

DUAL - Enables the product to handle multiple input/output configurations.

Maximum Seated Height

2 mm - Low-profile design for compact installations.

Width (mm)

5.3 mm - Slim form factor for space-constrained applications.

Other IC type

DUAL SWITCHING CONTROLLER - Offers dual functionality for increased versatility.

Nominal Input Voltage

6 V - Matches the typical power requirements of many electronic devices.

Maximum Time At Peak Reflow Temperature (s)

30 - Ensures proper soldering during assembly.

Peak Reflow Temperature °C

260 - Withstands high-temperature manufacturing processes.

Length

6.2 mm - Compact size for efficient use of PCB real estate.

Maximum Switching Frequency

500 kHz - Allows for fast response and regulation of the output voltage.

Maximum Supply Current

(Isup): 2.4 mA - Low power consumption for energy-efficient operation.

Maximum Output Current

0.021 A - Capable of delivering sufficient current to connected devices.

Technology

CMOS - Offers high efficiency and low power consumption.

Terminal Form

GULL WING - Facilitates easy soldering and secure connections.

Control Technique

PULSE WIDTH MODULATION - Provides precise control over the output voltage.

Switcher Config

BUCK-BOOST - Suitable for applications requiring both step-up and step-down voltage conversions.

Terminal Pitch

0.65 mm - Allows for precise alignment and connection to the PCB.

Minimum Input Voltage

3.6 V - Can operate even at lower input voltages for versatility.

No. of Outputs

2 - Supports multiple output channels for diverse power requirements.

Nominal Output Voltage

2.5 V - Meets the common output voltage needs of many applications.

Maximum Input Voltage

50 V - Can handle high input voltages for a wide range of applications.

Technical Specifications

Switching Regulators & Controllers TL1451ACDBR 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:

6.2 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

Maximum Output Voltage:

50 V

Minimum Output Voltage:

1 V

Nominal Output Voltage:

2.5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SSOP16,.3

Package Shape:

Package Style (Meter):

SMALL OUTLINE, SHRINK PITCH

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:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

GULL WING

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

5.3 mm

Trade Compliance

TL1451ACDBR 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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