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UC3834DW

Texas Instruments

UC3834DW by Texas Instruments

UC3834DW by Texas Instruments is a power management IC with a supply voltage range of 5V to 36V. It has a small outline package style and can operate at temperatures up to 70°C. This IC is commonly used as a power supply support circuit in various applications.

Median Price

$12.520

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 18 parts In-Stock

1+ parts

$7.570

100+ parts

$6.710

1k+ parts

$6.510

10k+ parts

-

18

$7.570

$6.710

$6.510

-

Rochester

USA . 7,494 parts In-Stock

1+ parts

-

100+ parts

$12.520

1k+ parts

$11.200

10k+ parts

$10.540

7,494

-

$12.520

$11.200

$10.540

Verical

USA . 4,110 parts In-Stock

1+ parts

-

100+ parts

$15.650

1k+ parts

$14.000

10k+ parts

$13.175

4,110

-

$15.650

$14.000

$13.175

DigiKey

USA . 98 parts In-Stock

1+ parts

-

100+ parts

$16.480

1k+ parts

-

10k+ parts

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98

-

$16.480

-

-

Avnet

USA . 18 parts In-Stock

1+ parts

-

100+ parts

$10.606

1k+ parts

$9.634

10k+ parts

-

18

-

$10.606

$9.634

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Distributors (In-Stock)

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

Digiode

USA . 1,980 parts In-Stock

1+ parts

$7.096

100+ parts

-

1k+ parts

-

10k+ parts

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1,980

$7.096

-

-

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Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$11.520

100+ parts

-

1k+ parts

-

10k+ parts

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300

$11.520

-

-

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Vyrian

USA . 2,043 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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2,043

-

-

-

-

DigiKey Marketplace

USA . 99 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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99

-

-

-

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Semi Source

USA . 50 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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50

-

-

-

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J & M Industries LLC

USA . 21 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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21

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 1,985 parts In-Stock

1+ parts

$6.430

100+ parts

-

1k+ parts

-

10k+ parts

-

1,985

$6.430

-

-

-

Corphita

USA . 4,122 parts In-Stock

1+ parts

$6.723

100+ parts

-

1k+ parts

-

10k+ parts

-

4,122

$6.723

-

-

-

Component Stockers USA

USA . 5,943 parts In-Stock

1+ parts

$11.260

100+ parts

$10.590

1k+ parts

$8.500

10k+ parts

-

5,943

$11.260

$10.590

$8.500

-

Continental Prestige Electronics

USA . 3,919 parts In-Stock

1+ parts

$11.520

100+ parts

-

1k+ parts

-

10k+ parts

$11.290

3,919

$11.520

-

-

$11.290

Netroflash

USA . 500 parts In-Stock

1+ parts

$11.520

100+ parts

$11.290

1k+ parts

-

10k+ parts

-

500

$11.520

$11.290

-

-

Parana Technologies

USA . 1,538 parts In-Stock

1+ parts

$13.047

100+ parts

-

1k+ parts

$13.540

10k+ parts

-

1,538

$13.047

-

$13.540

-

DigiPath Technology Company

USA . 571 parts In-Stock

1+ parts

$14.367

100+ parts

$13.217

1k+ parts

-

10k+ parts

-

571

$14.367

$13.217

-

-

ChromeModa Solutions

Germany . 6,126 parts In-Stock

1+ parts

$14.660

100+ parts

$12.021

1k+ parts

-

10k+ parts

-

6,126

$14.660

$12.021

-

-

IDEA Electronic Components Group

UK . 1,910 parts In-Stock

1+ parts

$14.660

100+ parts

$13.927

1k+ parts

$13.194

10k+ parts

-

1,910

$14.660

$13.927

$13.194

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A-Z Elektronik GmbH

Germany . 5,798 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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5,798

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-

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Kepictronics

USA . 2,678 parts In-Stock

1+ parts

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2,678

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Argo Parts USA

USA . 2,296 parts In-Stock

1+ parts

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2,296

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Perfect Parts

USA . 244 parts In-Stock

1+ parts

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100+ parts

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244

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Overview

Experience superior power management with the UC3834DW by Texas Instruments. As a leader in the industry, Texas Instruments ensures the highest quality and reliability in their products. The UC3834DW is a versatile power management IC that offers countless benefits and advantages to its users. With its small outline package style and surface mount technology, it is easy to integrate into any design. This powerful IC provides precise control over voltage output, ensuring optimal performance for your applications. Whether you're working on industrial automation or consumer electronics, the UC3834DW is the perfect choice for efficient power management. Trust Texas Instruments for all your power management needs and unlock new possibilities for your designs.

Feature Benefit Bullets

Package Body Material

PLASTIC/EPOXY. This material ensures durability and resistance to heat, making the product suitable for various environments and applications.

Surface Mount

YES. This feature enables easy and efficient installation on printed circuit boards, saving time and effort during assembly.

No. of Functions

1. With a single function, this power management IC simplifies circuit design and reduces component count, leading to cost savings.

Package Shape

RECTANGULAR. The rectangular shape allows for efficient use of space, making it ideal for compact electronic devices where size is a constraint.

Nominal Supply Voltage (Vsup)

15 V. This voltage range is suitable for a wide range of applications, providing flexibility and compatibility with various power sources.

No. of Terminals

16. The higher number of terminals offers greater connectivity options, allowing for more versatile circuit configurations.

Package Style (Meter)

SMALL OUTLINE. The small outline package style enables space-saving integration into densely packed electronic systems, enhancing overall performance and functionality.

Maximum Operating Temperature

70 °C. With a high maximum operating temperature, this power management IC ensures reliable operation even in demanding environments.

Minimum Output Voltage

2 V. This low minimum output voltage allows for powering a wide range of components, making the product suitable for diverse applications.

Minimum Operating Temperature

0 °C. The low minimum operating temperature ensures reliable performance even in cold conditions, expanding the product's usability.

Terminal Finish

NICKEL PALLADIUM GOLD. This high-quality terminal finish enhances conductivity and resistivity to environmental factors, ensuring long-term reliability of the product.

Maximum Output Voltage

35 V. The high maximum output voltage capability provides compatibility with various power requirements, making it suitable for a wide range of applications.

Terminal Position

DUAL. Dual terminal positions offer flexible and convenient connection options, allowing for easier integration into different circuit layouts.

Maximum Seated Height

2.65 mm. With a low maximum seated height, this power management IC can be accommodated in slim and compact designs, expanding its applicability.

Width (mm)

7.5 mm. The compact width of this IC allows for efficient utilization of space, making it advantageous for space-constrained applications.

Other IC type

POWER SUPPLY SUPPORT CIRCUIT. This additional IC functionality provides support for the power supply, optimizing overall system performance and stability.

Minimum Supply Voltage (Vsup)

5 V. The low minimum supply voltage accommodates a wide range of power sources, enhancing compatibility and flexibility in usage.

Maximum Time At Peak Reflow Temperature (s)

30. This specification ensures that the IC can withstand the required reflow temperature for a sufficient duration during assembly, ensuring proper soldering and reliability.

Peak Reflow Temperature °C

260. The high peak reflow temperature capability allows for efficient soldering during manufacturing processes, ensuring product durability.

Length

10.2 mm. The compact length of this power management IC allows for space-saving integration, offering design flexibility and versatility.

Nominal Threshold Voltage (V)

+0.15V. This specific threshold voltage ensures accurate and reliable activation of the IC, contributing to stable and precise circuit operation.

Temperature Grade

COMMERCIAL. This temperature grade ensures that the power management IC meets industry standards for reliability and performance in commercial applications.

No. of Channels

1. With a single channel, this IC simplifies circuit design and reduces complexity, making it an efficient and cost-effective choice.

Technology

BIPOLAR. The bipolar technology employed in this IC offers high precision and accuracy in power management, ensuring optimal performance and stability.

Terminal Form

GULL WING. The gull wing terminal form provides secure and reliable connections, minimizing the risk of electrical discontinuity or failure.

Terminal Pitch

1.27 mm. The terminal pitch enables easy integration and compatibility with standard PCB layouts, ensuring hassle-free assembly and interconnection.

Moisture Sensitivity Level (MSL)

2. The moisture sensitivity level 2 ensures appropriate handling and packaging to prevent moisture-related damage during storage and assembly.

Maximum Supply Voltage (Vsup)

36 V. This high maximum supply voltage capability makes the power management IC suitable for a wide range of power sources and applications.

No. of Outputs

2. With multiple output channels, this IC offers versatility and flexibility in power distribution, enhancing the overall performance and functionality of the system.

Technical Specifications

Power Management ICs UC3834DW attributes and parameters. Explore more Power Management ICs devices from Texas Instruments

Specs

Additional Features:

UNDER AND OVER-VOLTAGE FAULT ALERT WITH PROGRAMMABLE DELAY

Adjustable Threshold:

NO

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

10.2 mm

Moisture Sensitivity Level (MSL):

2

No. of Channels:

1

No. of Functions:

1

No. of Outputs:

2

No. of Terminals:

16

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Maximum Output Voltage:

35 V

Minimum Output Voltage:

2 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Maximum Supply Voltage (Vsup):

36 V

Minimum Supply Voltage (Vsup):

5 V

Nominal Supply Voltage (Vsup):

15 V

Surface Mount:

YES

Technology:

BIPOLAR

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Nominal Threshold Voltage (V):

+0.15V

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

7.5 mm

Trade Compliance

UC3834DW 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.

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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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