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TL494ID

Texas Instruments

TL494ID by Texas Instruments

TL494ID by Texas Instruments is a voltage-mode switching controller with 16 terminals, operating at -40 to 85°C. It offers a max output current of 0.25A and a switching frequency of up to 300kHz. Ideal for industrial applications requiring precise PWM control in push-pull configurations.

Median Price

$0.649

Lifecycle Status

Suppliers In-Stock

27

In-Stock Inventory

1k+

Distributors (Authorized)

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Arrow

USA . 467 parts In-Stock

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$0.226

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467

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Adafruit Industries

USA . 150 parts In-Stock

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$0.500

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$0.475

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$0.475

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$0.500

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$0.475

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Newark

USA . 3,632 parts In-Stock

1+ parts

$0.585

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$0.313

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$0.265

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$0.216

3,632

$0.585

$0.313

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$0.216

Chip1Stop

Japan . 65 parts In-Stock

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$0.649

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$0.269

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Texas Instruments

USA . 59,774 parts In-Stock

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Mouser Electronics

USA . 4,076 parts In-Stock

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$0.940

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$0.534

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$0.488

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$0.488

Element14

Singapore . 3,632 parts In-Stock

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$0.980

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$0.524

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$0.420

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$0.381

3,632

$0.980

$0.524

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$0.381

DigiKey

USA . 1,322 parts In-Stock

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$1.140

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$0.713

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$0.571

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Avnet

USA . 490 parts In-Stock

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$0.220

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Verical

USA . 467 parts In-Stock

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Rochester

USA . 241 parts In-Stock

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$0.806

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$0.669

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$0.597

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Distributors (In-Stock)

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Digiode

USA . 87 parts In-Stock

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$0.432

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$0.432

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Nova Conductors

Japan . 20 parts In-Stock

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$0.472

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$0.472

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TME

Poland . 257 parts In-Stock

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$0.976

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$0.693

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$0.517

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257

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$0.517

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Bristol Electronics

USA . 154 parts In-Stock

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$1.663

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$0.616

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154

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$0.616

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Chip Stock

USA . 477,860 parts In-Stock

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Vyrian

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Holdelec - ElecDif-Pro

France . 447 parts In-Stock

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ComSIT Distribution GmbH

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ACDS - Activité Composants Distribution Service

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Dan-Mar Components

USA . 154 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 109 parts In-Stock

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Cogito LLC

Ukraine . 105 parts In-Stock

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Dark Horse Electronics

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Mil-Aero Solutions, Inc.

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PC Components Company LLC

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North Shore Components

USA . 19 parts In-Stock

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Distributors (Availability)

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Semicontronic

India . 8,299 parts In-Stock

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$0.169

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$0.165

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$0.164

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$0.169

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Corphita

USA . 2,805 parts In-Stock

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$0.410

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Continental Prestige Electronics

USA . 6,062 parts In-Stock

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$0.459

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$0.450

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$0.450

Argo Parts USA

USA . 1,708 parts In-Stock

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$0.459

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$0.445

1,708

$0.459

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$0.445

Bastille Electronics

Australia . 3,657 parts In-Stock

1+ parts

$0.472

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$0.448

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$0.426

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$0.420

3,657

$0.472

$0.448

$0.426

$0.420

Corohmni

South Africa . 338 parts In-Stock

1+ parts

$0.485

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338

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Advanced Electronics

New Zealand . 150 parts In-Stock

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$0.500

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$0.475

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$0.475

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$0.500

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Parana Technologies

USA . 1,945 parts In-Stock

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$4.035

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$4.498

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$4.035

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DigiPath Technology Company

USA . 242 parts In-Stock

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$4.443

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$4.088

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ChromeModa Solutions

Germany . 1,557 parts In-Stock

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$4.534

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$3.718

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IDEA Electronic Components Group

UK . 1,331 parts In-Stock

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$4.081

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Andel Nordic

Denmark . 81 parts In-Stock

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$9.259

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$8.889

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$8.889

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$8.889

QUARKTWIN TECHNOLOGY LTD

USA . 28,251 parts In-Stock

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Perfect Parts

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Metaverse IC Inc.

Canada . 9,536 parts In-Stock

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A-Z Elektronik GmbH

Germany . 6,483 parts In-Stock

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Kepictronics

USA . 5,500 parts In-Stock

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Authorized Procurement Solutions

USA . 5,500 parts In-Stock

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Lixinc

USA . 4,989 parts In-Stock

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Infinite Electronics LLP (Excess)

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Robosynatics

Brazil . 900 parts In-Stock

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Lucentia Tech

USA . 900 parts In-Stock

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Assy Fe

Spain . 86 parts In-Stock

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Overview

Experience the next level of efficiency and reliability with the TL494ID by Texas Instruments. Crafted with precision and expertise, this switching regulator offers unparalleled performance in a wide range of applications. From voltage-mode control to pulse width modulation, this compact device delivers steady output voltage while maximizing energy efficiency. Trust Texas Instruments for quality components that excel in industrial-grade environments. Upgrade your designs with the TL494ID and unlock new possibilities in power management.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the internal components of the regulator, ensuring reliability in various operating conditions.

Surface Mount: YES

Allows for easy and efficient PCB assembly, saving time and cost in the manufacturing process.

Nominal Supply Voltage (Vsup): 15 V

Suitable for a wide range of applications that require a stable 15V power source.

Maximum Operating Temperature: 85 °C

Can withstand high temperature environments, making it ideal for industrial applications.

Control Mode: VOLTAGE-MODE

Provides precise voltage regulation for consistent and reliable performance.

Maximum Output Voltage: 5.25 V

Delivers a stable output voltage within a narrow range, ensuring compatibility with various devices.

Maximum Switching Frequency: 300 kHz

High switching frequency enables efficient power conversion and reduces the size of external components.

Technology: BIPOLAR

Bipolar technology provides high efficiency and low noise operation for improved performance.

Technical Specifications

Switching Regulators & Controllers TL494ID 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:

40 V

Minimum Input Voltage:

7 V

Nominal Input Voltage:

15 V

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

9.9 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

.25 A

Maximum Output Voltage:

5.25 V

Minimum Output Voltage:

4.75 V

Nominal Output Voltage:

5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.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):

15 mA

Maximum Supply Voltage (Vsup):

40 V

Minimum Supply Voltage (Vsup):

7 V

Nominal Supply Voltage (Vsup):

15 V

Surface Mount:

YES

Switcher Config:

PUSH-PULL

Maximum Switching Frequency:

300 kHz

Technology:

BIPOLAR

Temperature Grade:

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width (mm):

3.9 mm

Trade Compliance

TL494ID 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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