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LP2985A-28DBVTE4

Texas Instruments

LP2985A-28DBVTE4 by Texas Instruments

LP2985A-28DBVTE4 by Texas Instruments is a fixed positive single output LDO regulator with 2.8V nominal output voltage, 0.15A max output current, and 3.5% max voltage tolerance. It is ideal for applications requiring low dropout voltage and operates in temperatures ranging from -40 to 125°C.

Median Price

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Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

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Vyrian

USA . 8,184 parts In-Stock

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Digiode

USA . 514 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 554 parts In-Stock

1+ parts

$3.500

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554

$3.500

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Semicontronic

India . 398 parts In-Stock

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$3.500

100+ parts

$3.412

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$3.395

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398

$3.500

$3.412

$3.395

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Parana Technologies

USA . 2,152 parts In-Stock

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$5.779

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$6.572

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$5.779

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$6.572

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DigiPath Technology Company

USA . 555 parts In-Stock

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$6.363

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$5.854

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555

$6.363

$5.854

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ChromeModa Solutions

Germany . 5,016 parts In-Stock

1+ parts

$6.493

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$5.324

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5,016

$6.493

$5.324

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IDEA Electronic Components Group

UK . 1,195 parts In-Stock

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$6.493

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$5.844

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$6.493

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One Stop Electronics

USA . 1,075 parts In-Stock

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$8.500

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$8.500

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AZTECH Wire

Italy . 886 parts In-Stock

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$13.740

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Corphita

USA . 3,317 parts In-Stock

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Microchip USA

USA . 3,106 parts In-Stock

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Corohmni

South Africa . 76 parts In-Stock

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Overview

Experience superior quality and reliable performance with the LP2985A-28DBVTE4 by Texas Instruments. As a trusted manufacturer in the industry of fixed regulators, Texas Instruments delivers cutting-edge technology in a compact package. This LDO regulator offers stability and efficiency, making it perfect for a wide range of applications. From consumer electronics to industrial equipment, this product provides a seamless power solution. Trust in Texas Instruments for exceptional value and innovation that sets you apart from the competition. Elevate your designs with the LP2985A-28DBVTE4 today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the package lightweight and durable, improving the overall reliability of the regulator.

Maximum Dropout Voltage-1: 0.575 V

With a low dropout voltage, this regulator can maintain a stable output voltage even when the input voltage is close to the output voltage, making it efficient for various applications.

Surface Mount: YES

The surface mount capability allows for easy and compact integration onto circuit boards, saving space and facilitating automated assembly.

Operating Temperature (TJ-Max): 125 °C

The wide operating temperature range of up to 125°C ensures the regulator can function reliably even in harsh environmental conditions.

Technology: BIPOLAR

Bipolar technology provides stable and accurate output voltage regulation, making this regulator suitable for precision applications.

Package Shape: RECTANGULAR

The rectangular shape allows for efficient usage of space on the circuit board, making it suitable for designs with limited space constraints.

Terminal Form: GULL WING

The gull wing terminal form provides strong mechanical support and easy soldering connections, enhancing the overall reliability of the regulator.

Operating Temperature (TJ-Min): -40 °C

The low minimum operating temperature of -40°C allows the regulator to operate in cold environments without compromising performance.

Packing Method: TR

The TR packing method ensures that the regulators are securely packaged and protected during shipping and handling, reducing the risk of damage.

Minimum Output Voltage-1: 2.702 V

The minimum output voltage ensures compatibility with systems requiring a stable voltage output within this range, offering flexibility in various applications.

Maximum Voltage Tolerance: 3.5 %

The tight voltage tolerance of 3.5% ensures precise regulation of the output voltage, meeting the requirements of sensitive electronic devices.

Nominal Output Voltage-1: 2.8 V

The nominal output voltage of 2.8 V provides a stable and constant voltage supply, suitable for powering a wide range of electronic components.

No. of Terminals: 5

Having 5 terminals allows for connection to various components, providing flexibility in circuit design and enabling customization as needed.

Package Style (Meter): SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

The small outline, low profile, and shrink pitch package style offers space-saving benefits, making it ideal for compact electronic designs.

Adjustability: FIXED

The fixed adjustability simplifies the design process and eliminates the need for external adjustments, ensuring stability and reliability in operation.

Terminal Pitch: 0.95 mm

The small terminal pitch allows for high-density mounting on the circuit board, reducing the overall footprint of the regulator in the system.

Maximum Line Regulation: 0.0109 %

The low line regulation ensures that the output voltage remains stable even with fluctuations in the input voltage, providing consistent performance.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Being a fixed positive single output LDO regulator, it offers precise voltage regulation, low noise, and high efficiency for a variety of applications.

Terminal Finish: NICKEL PALLADIUM GOLD

The nickel, palladium, gold terminal finish provides excellent conductivity, corrosion resistance, and solderability, ensuring long-term reliability and performance.

Terminal Position: DUAL

The dual terminal position allows for versatile mounting options, accommodating different orientations and configurations in the circuit layout.

Maximum Output Voltage-1: 2.898 V

With a high maximum output voltage, this regulator can deliver enough power for various components, offering flexibility in system design.

Maximum Seated Height: 1.45 mm

The low maximum seated height provides a compact profile, making it suitable for applications where space is limited and height constraints exist.

Width: 1.6 mm

The narrow width allows for efficient use of space on the circuit board, enabling compact and space-saving designs.

Minimum Input Voltage: 3.473 V

The regulator can operate with a low minimum input voltage of 3.473 V, providing flexibility in powering devices that require lower input voltages.

Maximum Output Current-1: 0.15 A

The maximum output current of 0.15 A allows the regulator to deliver sufficient current for powering a variety of electronic components and devices.

Maximum Time At Peak Reflow Temperature (s): 30

The regulator can withstand peak reflow temperatures for up to 30 seconds, ensuring reliable soldering and assembly during manufacturing processes.

Peak Reflow Temperature °C: 260

With a peak reflow temperature of 260°C, the regulator can undergo the reflow soldering process without experiencing thermal damage.

Nominal Dropout Voltage-1: 0.28 V

The low nominal dropout voltage ensures minimal power loss and efficient operation, making it suitable for battery-powered devices and energy-efficient applications.

Length: 2.9 mm

The compact length of 2.9 mm allows for space-saving installation on the circuit board, making it ideal for designs with limited board space.

Maximum Input Voltage: 16 V

The high maximum input voltage of 16 V provides compatibility with a wide range of input sources, offering versatility in application scenarios.

Maximum Input Voltage Absolute: 16 V

The absolute maximum input voltage rating of 16 V ensures protection against voltage spikes and transients, enhancing the regulator's durability and reliability.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LP2985A-28DBVTE4 attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Texas Instruments

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.575 V

Nominal Dropout Voltage-1:

.28 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

16 V

Minimum Input Voltage:

3.473 V

JESD-30 Code:

R-PDSO-G5

JESD-609 Code:

e4

Length:

2.9 mm

Maximum Line Regulation:

.0109 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

5

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.15 A

Maximum Output Voltage-1:

2.898 V

Minimum Output Voltage-1:

2.702 V

Nominal Output Voltage-1:

2.8 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSOP5/6,.11,37

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.45 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

Width:

1.6 mm

Trade Compliance

LP2985A-28DBVTE4 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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