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UCC3818AD

Texas Instruments

UCC3818AD by Texas Instruments

UCC3818AD by Texas Instruments is a current-mode switching regulator with a 12V nominal voltage and 1.2A max output current. It operates in boost configuration at a max switching frequency of 250kHz, making it ideal for power factor control applications. This BICMOS technology IC has a small outline package style and can withstand temperatures from 0 to 70°C.

Median Price

$1.892

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 2,280 parts In-Stock

1+ parts

$1.750

100+ parts

$1.720

1k+ parts

$1.680

10k+ parts

-

2,280

$1.750

$1.720

$1.680

-

Mouser Electronics

USA . 242 parts In-Stock

1+ parts

$7.050

100+ parts

$4.410

1k+ parts

$3.040

10k+ parts

$2.980

242

$7.050

$4.410

$3.040

$2.980

Avnet

USA . 110 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.892

10k+ parts

$1.840

110

-

-

$1.892

$1.840

Distributors (In-Stock)

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

Digiode

USA . 3,212 parts In-Stock

1+ parts

$4.484

100+ parts

-

1k+ parts

-

10k+ parts

-

3,212

$4.484

-

-

-

Vyrian

USA . 8,333 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,333

-

-

-

-

J & M Industries LLC

USA . 20 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

20

-

-

-

-

First Choice Components Inc.

USA . 10 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10

-

-

-

-

LWI Electronics Inc

India . 4 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4

-

-

-

-

Distributors (Availability)

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

Component Stockers USA

USA . 4,271 parts In-Stock

1+ parts

$3.710

100+ parts

$3.520

1k+ parts

$3.410

10k+ parts

-

4,271

$3.710

$3.520

$3.410

-

Corphita

USA . 2,928 parts In-Stock

1+ parts

$4.248

100+ parts

-

1k+ parts

-

10k+ parts

-

2,928

$4.248

-

-

-

Parana Technologies

USA . 1,782 parts In-Stock

1+ parts

$17.232

100+ parts

-

1k+ parts

$17.447

10k+ parts

-

1,782

$17.232

-

$17.447

-

ChromeModa Solutions

Germany . 5,719 parts In-Stock

1+ parts

$19.362

100+ parts

$15.877

1k+ parts

-

10k+ parts

-

5,719

$19.362

$15.877

-

-

IDEA Electronic Components Group

UK . 907 parts In-Stock

1+ parts

$19.362

100+ parts

$18.394

1k+ parts

$17.426

10k+ parts

-

907

$19.362

$18.394

$17.426

-

Microchip USA

USA . 2,652 parts In-Stock

1+ parts

$60.000

100+ parts

$58.950

1k+ parts

$58.430

10k+ parts

$57.910

2,652

$60.000

$58.950

$58.430

$57.910

A-Z Elektronik GmbH

Germany . 6,396 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

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6,396

-

-

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Perfect Parts

USA . 1,959 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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1,959

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 600 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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600

-

-

-

-

DigiPath Technology Company

USA . 494 parts In-Stock

1+ parts

-

100+ parts

$17.457

1k+ parts

-

10k+ parts

-

494

-

$17.457

-

-

Kepictronics

USA . 122 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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122

-

-

-

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GreenTree Electronics

Israel . 50 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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50

-

-

-

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ChipstoGo Electronic ltd

UK . 5 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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5

-

-

-

-

Overview

Enhance your power management system with the UCC3818AD from Texas Instruments. This switching regulator and controller offers unparalleled quality and reliability, making it a standout choice for applications requiring precise voltage regulation. Its compact design and advanced control mode ensure optimal performance, while its wide input voltage range and high output current capability provide unmatched flexibility. Trust Texas Instruments to deliver cutting-edge technology that meets your power management needs with the UCC3818AD.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and durable, making the product easy to handle and long-lasting.

Surface Mount: YES

Surface mount technology allows for easy and efficient PCB assembly, saving time and costs.

Nominal Supply Voltage (Vsup): 12 V

Suitable for a wide range of applications that require a 12V input voltage.

Maximum Operating Temperature: 70 °C

Can operate in high-temperature environments, ensuring reliable performance under varying conditions.

Control Mode: CURRENT-MODE

Current-mode control provides fast transient response and protection against overcurrent conditions.

Technology: BICMOS

BICMOS technology combines the advantages of both bipolar and CMOS technologies, providing high performance and low power consumption.

Maximum Output Current: 1.2 A

Capable of delivering a high output current, making it suitable for powering a variety of loads.

Technical Specifications

Switching Regulators & Controllers UCC3818AD 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:

18 V

Minimum Input Voltage:

10.3 V

Nominal Input Voltage:

12 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:

70 Cel

Minimum Operating Temperature:

0 Cel

Maximum Output Current:

1.2 A

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):

4 mA

Maximum Supply Voltage (Vsup):

18 V

Nominal Supply Voltage (Vsup):

12 V

Surface Mount:

YES

Switcher Config:

BOOST

Maximum Switching Frequency:

250 kHz

Technology:

BICMOS

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

UCC3818AD 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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