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TL2845BD

Texas Instruments

TL2845BD by Texas Instruments

TL2845BD by Texas Instruments is a switching regulator/controller with a nominal input voltage of 15V and max output current of 1A. It operates using pulse width modulation control technique and is commonly used in industrial applications requiring a stable 5V output voltage.

Median Price

$0.987

Lifecycle Status

Suppliers In-Stock

9

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 5,400 parts In-Stock

1+ parts

-

100+ parts

$0.951

1k+ parts

$0.789

10k+ parts

$0.704

5,400

-

$0.951

$0.789

$0.704

DigiKey

USA . 5,400 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.190

10k+ parts

-

5,400

-

-

$1.190

-

Verical

USA . 4,600 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.987

10k+ parts

$0.879

4,600

-

-

$0.987

$0.879

Distributors (In-Stock)

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

Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$0.561

100+ parts

-

1k+ parts

-

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300

$0.561

-

-

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Digiode

USA . 2,749 parts In-Stock

1+ parts

$0.580

100+ parts

-

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10k+ parts

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2,749

$0.580

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-

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DigiKey Marketplace

USA . 6,620 parts In-Stock

1+ parts

-

100+ parts

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6,620

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-

-

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Vyrian

USA . 5,874 parts In-Stock

1+ parts

-

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5,874

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-

-

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Bristol Electronics

USA . 550 parts In-Stock

1+ parts

-

100+ parts

$0.577

1k+ parts

$0.431

10k+ parts

-

550

-

$0.577

$0.431

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Dan-Mar Components

USA . 550 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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550

-

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-

Distributors (Availability)

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

Semicontronic

India . 5,485 parts In-Stock

1+ parts

$0.520

100+ parts

$0.507

1k+ parts

$0.504

10k+ parts

-

5,485

$0.520

$0.507

$0.504

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Ampacity Inc.

Singapore . 5,152 parts In-Stock

1+ parts

$0.520

100+ parts

-

1k+ parts

-

10k+ parts

-

5,152

$0.520

-

-

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Aranea Global

USA . 1,000 parts In-Stock

1+ parts

$0.550

100+ parts

-

1k+ parts

$0.528

10k+ parts

-

1,000

$0.550

-

$0.528

-

Corphita

USA . 407 parts In-Stock

1+ parts

$0.550

100+ parts

-

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407

$0.550

-

-

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Continental Prestige Electronics

USA . 4,101 parts In-Stock

1+ parts

$0.561

100+ parts

-

1k+ parts

-

10k+ parts

$0.550

4,101

$0.561

-

-

$0.550

Argo Parts USA

USA . 1,228 parts In-Stock

1+ parts

$0.561

100+ parts

-

1k+ parts

-

10k+ parts

$0.544

1,228

$0.561

-

-

$0.544

Corohmni

South Africa . 490 parts In-Stock

1+ parts

$0.594

100+ parts

-

1k+ parts

-

10k+ parts

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490

$0.594

-

-

-

Microchip USA

USA . 2,715 parts In-Stock

1+ parts

$5.950

100+ parts

$5.910

1k+ parts

$5.890

10k+ parts

$5.880

2,715

$5.950

$5.910

$5.890

$5.880

Parana Technologies

USA . 1,076 parts In-Stock

1+ parts

$19.163

100+ parts

$1,779.620

1k+ parts

$17.247

10k+ parts

-

1,076

$19.163

$1,779.620

$17.247

-

DigiPath Technology Company

USA . 2,343 parts In-Stock

1+ parts

$21.101

100+ parts

-

1k+ parts

-

10k+ parts

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2,343

$21.101

-

-

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ChromeModa Solutions

Germany . 5,451 parts In-Stock

1+ parts

$21.532

100+ parts

$17.656

1k+ parts

-

10k+ parts

-

5,451

$21.532

$17.656

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-

IDEA Electronic Components Group

UK . 469 parts In-Stock

1+ parts

$21.532

100+ parts

$20.455

1k+ parts

$19.379

10k+ parts

-

469

$21.532

$20.455

$19.379

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$27.490

100+ parts

$25.016

1k+ parts

$22.542

10k+ parts

-

3,000

$27.490

$25.016

$22.542

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Component Stockers USA

USA . 305 parts In-Stock

1+ parts

$99.990

100+ parts

-

1k+ parts

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10k+ parts

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305

$99.990

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Overview

Discover the TL2845BD, a high-quality switching regulator and controller manufactured by Texas Instruments. With its small outline package style and dual terminal position, this versatile device offers numerous benefits for a variety of applications. Whether you're looking to enhance power efficiency or optimize voltage regulation, the TL2845BD delivers exceptional performance. Its advanced control technique, pulse width modulation, ensures precise output voltage, while its robust technology and industrial temperature grade guarantee reliability in demanding environments. Experience the value and advantages that Texas Instruments brings to the table with the TL2845BD.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY. This material provides durability and heat resistance, making the product suitable for various operating conditions.

Surface Mount:

YES. The surface mount feature allows for easy and efficient installation, saving time and effort.

Package Shape:

RECTANGULAR. The rectangular shape facilitates space-saving and efficient placement on circuit boards.

Nominal Supply Voltage (Vsup):

15 V. The 15 V supply voltage ensures compatibility with a wide range of applications and devices.

No. of Terminals:

14. The 14 terminals provide versatile connectivity options, accommodating multiple input and output configurations.

Package Style (Meter):

SMALL OUTLINE. The small outline package style enables compact and space-efficient designs, particularly in size-constrained projects.

Maximum Operating Temperature:

85 °C. With a maximum operating temperature of 85°C, the product can withstand high-temperature environments, ensuring reliable performance under challenging conditions.

Minimum Output Voltage:

4.95 V. The minimum output voltage of 4.95 V meets the requirements of low-power applications, providing a stable and precise voltage output.

Control Mode:

CURRENT-MODE. The current-mode control mode offers enhanced stability and accuracy in controlling current flow, making the product suitable for demanding power management applications.

Minimum Operating Temperature:

40 °C. With a minimum operating temperature of -40°C, the product operates reliably in extremely cold environments, extending its potential usage scenarios.

Terminal Finish:

NICKEL PALLADIUM GOLD. The nickel palladium gold terminal finish provides excellent conductivity and corrosion resistance, ensuring long-lasting and reliable connections.

Maximum Output Voltage:

5.05 V. With a maximum output voltage of 5.05 V, the product meets voltage requirements for a broad range of electronic devices, allowing for stable and efficient operation.

Terminal Position:

DUAL. The dual terminal position allows for flexible and convenient wiring options, facilitating smooth integration into various circuit configurations.

Maximum Seated Height:

1.75 mm. The product's compact maximum seated height of 1.75 mm enables a low-profile design, ideal for space-constrained applications.

Width (mm):

3.9 mm. With a width of 3.9 mm, the product offers a small form factor, enabling efficient utilization of board space.

Other IC type:

SWITCHING CONTROLLER. This switching controller type ensures efficient power conversion, making the product suitable for various power management applications.

Nominal Input Voltage:

15 V. The nominal input voltage of 15 V allows for compatibility with standard power sources, offering flexibility in system integration.

Maximum Time At Peak Reflow Temperature (s):

30. The maximum time at peak reflow temperature of 30 seconds ensures reliable soldering and assembly processes, facilitating smooth manufacturing.

Peak Reflow Temperature °C:

260. With a peak reflow temperature of 260°C, the product withstands high-temperature soldering processes, guaranteeing reliable solder joints.

Length:

8.65 mm. The 8.65 mm length of the product allows for a compact and efficient placement on circuit boards, optimizing space utilization.

Temperature Grade:

INDUSTRIAL. The industrial temperature grade ensures reliable performance in demanding industrial environments, making the product suitable for rugged applications.

Maximum Switching Frequency:

500 kHz. The high maximum switching frequency of 500 kHz enables efficient and rapid power conversion, enhancing overall system performance.

Maximum Supply Current (Isup):

30 mA. With a maximum supply current of 30 mA, the product operates within power consumption limits, providing energy-efficient operation.

Maximum Output Current:

1 A. The maximum output current of 1 A allows for powering various devices and components, ensuring compatibility with a wide range of applications.

Technology:

BIPOLAR. The bipolar technology employed in the product delivers high performance and precision, making it a reliable choice in critical applications.

Terminal Form:

GULL WING. The gull wing terminal form facilitates secure and reliable soldering connections, ensuring robust electrical connections during operation.

Control Technique:

PULSE WIDTH MODULATION. The pulse width modulation control technique offers precise and adjustable control over the output voltage, making the product ideal for applications where precise voltage regulation is required.

Switcher Config:

BUCK-BOOST. The buck-boost switcher configuration provides both step-up and step-down voltage conversion capabilities, enabling efficient power management in various applications.

Terminal Pitch:

1.27 mm. With a terminal pitch of 1.27 mm, the product offers compatibility with standard circuit board layouts, simplifying integration and enhancing convenience.

Maximum Supply Voltage (Vsup):

30 V. The maximum supply voltage of 30 V enables compatibility with higher voltage systems, expanding the product's range of applications.

Minimum Input Voltage:

12 V. The minimum input voltage requirement of 12 V ensures compatibility with a wide range of power sources, making the product versatile in different settings.

Nominal Output Voltage:

5 V. The nominal output voltage of 5 V meets the standard voltage requirements for many electronic devices and systems, providing a reliable power source.

Maximum Input Voltage:

30 V. The maximum input voltage of 30 V allows for compatibility with higher voltage sources, accommodating a broader range of power supply options.

Technical Specifications

Switching Regulators & Controllers TL2845BD attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

30 V

Minimum Input Voltage:

12 V

Nominal Input Voltage:

15 V

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e4

Length:

8.65 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

14

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

1 A

Maximum Output Voltage:

5.05 V

Minimum Output Voltage:

4.95 V

Nominal Output Voltage:

5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP14,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Switching Regulator or Controllers

Maximum Supply Current (Isup):

30 mA

Maximum Supply Voltage (Vsup):

30 V

Nominal Supply Voltage (Vsup):

15 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):

3.9 mm

Trade Compliance

TL2845BD 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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