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UCC381DP-3G4

Texas Instruments

UCC381DP-3G4 by Texas Instruments

UCC381DP-3G4 by Texas Instruments is a BICMOS technology LDO regulator with 1A output current and 3.3V nominal output voltage. It has a max dropout voltage of 0.8V, making it suitable for applications requiring stable power supply in temperature range from -55°C to 150°C. The package style is small outline, ideal for space-constrained designs in various electronic devices.

Median Price

-

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 8,931 parts In-Stock

1+ parts

-

100+ parts

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8,931

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Digiode

USA . 4,142 parts In-Stock

1+ parts

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100+ parts

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4,142

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Distributors (Availability)

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

Semicontronic

India . 525 parts In-Stock

1+ parts

$1.500

100+ parts

$1.462

1k+ parts

$1.455

10k+ parts

-

525

$1.500

$1.462

$1.455

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Parana Technologies

USA . 173 parts In-Stock

1+ parts

$2.014

100+ parts

-

1k+ parts

$2.538

10k+ parts

-

173

$2.014

-

$2.538

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DigiPath Technology Company

USA . 233 parts In-Stock

1+ parts

$2.218

100+ parts

-

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233

$2.218

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ChromeModa Solutions

Germany . 6,363 parts In-Stock

1+ parts

$2.263

100+ parts

$1.856

1k+ parts

-

10k+ parts

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6,363

$2.263

$1.856

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IDEA Electronic Components Group

UK . 2,215 parts In-Stock

1+ parts

$2.263

100+ parts

-

1k+ parts

$2.037

10k+ parts

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2,215

$2.263

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$2.037

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One Stop Electronics

USA . 324 parts In-Stock

1+ parts

$5.500

100+ parts

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324

$5.500

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Ampacity Inc.

Singapore . 157 parts In-Stock

1+ parts

$9.500

100+ parts

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157

$9.500

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AZTECH Wire

Italy . 667 parts In-Stock

1+ parts

$15.780

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667

$15.780

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Corphita

USA . 3,650 parts In-Stock

1+ parts

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3,650

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Corohmni

South Africa . 424 parts In-Stock

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424

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Overview

Enhance your electronic projects with the reliable UCC381DP-3G4 by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments guarantees top-notch quality and performance. This fixed regulator offers stable output voltage, making it ideal for various applications. With its compact design and efficient operation, this LDO regulator provides excellent value and reliability to customers. Upgrade your projects today with the UCC381DP-3G4 and experience enhanced functionality like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic material makes the package lightweight and durable, ideal for portable or space-constrained applications.

Maximum Dropout Voltage: 1.8 V

Low dropout voltage ensures efficient regulation and reliable performance even with small input-output differentials.

Surface Mount: YES

Surface mount design allows for easy and compact integration onto PCBs, saving space and reducing assembly time.

Operating Temperature (TJ-Max): 150 °C

Wide operating temperature range makes this regulator suitable for use in a variety of environmental conditions.

Technology: BICMOS

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

Package Shape: RECTANGULAR

Rectangular shape enables easy placement and alignment during assembly, streamlining the manufacturing process.

Terminal Form: GULL WING

Gull wing terminals provide reliable electrical connections and easy soldering, ensuring a secure and stable connection.

Operating Temperature (TJ-Min): -55 °C

Wide temperature range allows for operation in harsh or extreme environments without compromising performance.

Packing Method: TUBE

Tube packaging protects the regulator during storage and transportation, minimizing the risk of damage.

Minimum Output Voltage: 3.22 V

Stable minimum output voltage ensures consistent performance and reliable operation of connected components.

Maximum Voltage Tolerance: 2.5%

Tight voltage tolerance ensures accurate output voltage, preventing damage to sensitive components and improving overall system reliability.

Nominal Output Voltage: 3.3 V

Standard nominal output voltage makes this regulator compatible with a wide range of applications and devices.

No. of Terminals: 8

Sufficient number of terminals for easy connectivity and secure attachment, ensuring stable electrical connections.

Package Style (Meter): SMALL OUTLINE

Compact small outline package style minimizes space requirements on the PCB, ideal for designs with limited board real estate.

Adjustability: FIXED

Fixed output voltage eliminates the need for calibration or adjustment, simplifying system design and reducing component count.

Maximum Operating Temperature: 70 °C

High maximum operating temperature ensures reliable performance even in elevated temperature conditions, increasing product versatility.

Terminal Pitch: 1.27 mm

Standard terminal pitch allows for easy integration onto common PCB layouts, facilitating smooth assembly and installation.

Minimum Operating Temperature: 0 °C

Low minimum operating temperature ensures functionality in a wide range of environments, from cold to hot conditions.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

LDO regulator provides low dropout voltage, tight voltage regulation, and stable output, making it ideal for applications requiring precise voltage control and noise reduction.

Terminal Finish: NICKEL PALLADIUM GOLD

Nickel palladium gold terminal finish offers excellent conductivity, corrosion resistance, and solderability, ensuring reliable electrical connections.

Terminal Position: DUAL

Dual terminal position enables versatile mounting options and easy PCB layout integration, enhancing design flexibility and efficiency.

Maximum Output Voltage: 3.38 V

Maximum output voltage allows for a margin of safety and flexibility in powering various components or devices within the specified voltage range.

Moisture Sensitivity Level (MSL): 2

MSL level 2 indicates the regulator is suitable for standard surface mount soldering processes, ensuring reliability during assembly.

Maximum Seated Height: 1.75 mm

Low profile and compact design with maximum seated height enable easy integration into space-constrained or height-limited applications.

Width: 3.9 mm

Narrow width allows for efficient use of board space, enabling compact system designs and multiple regulators to be placed side by side.

Maximum Load Regulation: 0.005%

Low load regulation ensures stable output voltage under varying load conditions, making it suitable for applications with dynamic power requirements.

Minimum Input Voltage: 3.45 V

Reliable operation even at low input voltages ensures consistent performance and proper regulation, safeguarding connected components.

Maximum Output Current: 1 A

High output current capability of 1 A provides sufficient power for driving a variety of loads, offering versatility in applications with varying power requirements.

Maximum Time At Peak Reflow Temperature (s): 30

Extended time at peak reflow temperature allows for reliable solder joints and proper bonding during assembly, ensuring robust performance under thermal stress.

Peak Reflow Temperature °C: 260

High peak reflow temperature capability of 260°C ensures solder joints are properly reflowed and components are securely attached during assembly.

Nominal Dropout Voltage: 0.6 V

Low dropout voltage of 0.6 V minimizes power loss and heat dissipation, improving overall efficiency and reducing thermal stress on the regulator.

Length: 4.9 mm

Compact length allows for space-saving integration on the PCB, ideal for applications requiring multiple components in a small area.

Maximum Input Voltage: 9 V

High maximum input voltage of 9 V provides compatibility with a wide range of power sources, offering flexibility in system design.

Maximum Input Voltage Absolute: 9 V

Absolute maximum input voltage rating of 9 V ensures the regulator's protection against overvoltage conditions, safeguarding against damage or failure.

Technical Specifications

Fixed Regulators - Positive Single Output LDO UCC381DP-3G4 attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Texas Instruments

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.8 V

Nominal Dropout Voltage-1:

.6 V

Maximum Input Voltage Absolute:

9 V

Maximum Input Voltage:

9 V

Minimum Input Voltage:

3.45 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Maximum Line Regulation:

.003 %

Maximum Load Regulation:

.005 %

Moisture Sensitivity Level (MSL):

2

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Operating Temperature (TJ-Max):

150 Cel

Operating Temperature (TJ-Min):

-55 Cel

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

3.38 V

Minimum Output Voltage-1:

3.22 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BICMOS

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

Width:

3.9 mm

Trade Compliance

UCC381DP-3G4 Regulators 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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