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SPX3819M5-L-3-0/TR

Exar

SPX3819M5-L-3-0/TR by Exar

Exar's SPX3819M5-L-3-0/TR is a 3V fixed positive single output LDO regulator with a max output current of 0.5A and dropout voltage of 0.34V. Ideal for applications requiring stable voltage regulation in compact spaces, such as portable electronics or IoT devices due to its small outline package style and low profile design.

Median Price

$0.440

Lifecycle Status

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6

In-Stock Inventory

1k+

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DigiKey

USA . 1,649 parts In-Stock

1+ parts

$0.440

100+ parts

$0.235

1k+ parts

$0.198

10k+ parts

$0.180

1,649

$0.440

$0.235

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$0.180

Mouser Electronics

USA . 1,641 parts In-Stock

1+ parts

$0.440

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$0.235

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$0.199

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$0.182

1,641

$0.440

$0.235

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$0.182

Avnet

USA . 3,000 parts In-Stock

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$0.177

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$0.177

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Nova Conductors

Japan . 150 parts In-Stock

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$0.262

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150

$0.262

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Vyrian

USA . 6,023 parts In-Stock

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Electronics Depot

USA . 2,500 parts In-Stock

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2,500

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Vigor

Singapore . 1,626 parts In-Stock

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$0.196

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$0.196

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Continental Prestige Electronics

USA . 1,960 parts In-Stock

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$0.262

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$0.257

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$0.262

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$0.257

Argo Parts USA

USA . 618 parts In-Stock

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$0.262

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$0.254

618

$0.262

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$0.254

Netroflash

USA . 100 parts In-Stock

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$0.262

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$0.249

10k+ parts

$0.244

100

$0.262

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$0.244

Aztec Data Supply Inc.

USA . 2,282 parts In-Stock

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$5.737

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Metaverse IC Inc.

Canada . 90,000 parts In-Stock

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Kepictronics

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S.R.D Solutions

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Perfect Parts

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QUARKTWIN TECHNOLOGY LTD

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Authorized Procurement Solutions

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Legend Electronics Inc. (Excess)

USA . 1,184 parts In-Stock

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Speed Components Ltd (Excess)

Israel . 1,184 parts In-Stock

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iodParts Technologies Inc.

India . 959 parts In-Stock

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Overview

Enhance your electronic projects with the SPX3819M5-L-3-0/TR fixed regulator by Exar. Known for their top-quality components, Exar delivers reliable solutions for a variety of applications in the positive single output LDO category. This small outline, low profile regulator provides a stable 3V output with excellent line and load regulation, ensuring consistent performance. With its compact design and high efficiency, this Exar regulator is the perfect choice for your next project, offering unmatched value and reliability. Upgrade your designs with the SPX3819M5-L-3-0/TR today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, perfect for portable and long-lasting applications.

Maximum Dropout Voltage-1: 1.7 V

With a low dropout voltage, this regulator can provide a stable output voltage even when the input voltage is close to the output voltage, ensuring consistent performance.

Surface Mount: YES

The surface mount capability makes it easy to integrate this regulator into PCB designs, saving space and simplifying the manufacturing process.

Operating Temperature (TJ-Max): 125 °C

The high maximum operating temperature ensures reliability under various environmental conditions, making it suitable for industrial and automotive applications.

Technology: BIPOLAR

The bipolar technology used in this regulator offers better performance in terms of noise, stability, and line regulation compared to other technologies.

Package Shape: RECTANGULAR

The rectangular shape of the package allows for easy placement on the PCB and efficient use of space, ideal for compact designs.

Terminal Form: GULL WING

The gull wing terminal form provides mechanical stability and easy soldering during assembly, ensuring a reliable connection in the circuit.

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

The low minimum operating temperature enables the regulator to function reliably in cold environments, expanding its range of applications.

Packing Method: TR

The TR packing method offers convenient handling and storage of the regulators, reducing the risk of damage during transportation.

Minimum Output Voltage-1: 2.97 V

The minimum output voltage ensures compatibility with systems that require low voltage levels, making this regulator suitable for a wide range of applications.

Maximum Voltage Tolerance: 2 %

The tight voltage tolerance ensures precise voltage regulation, providing stable power supply to sensitive components in the circuit.

Nominal Output Voltage-1: 3 V

The nominal output voltage of 3V makes it compatible with standard voltage requirements in many electronic systems, ensuring easy integration.

No. of Terminals: 5

The 5-terminal configuration offers flexibility in the connection and configuration of the regulator, allowing for customization based on the application requirements.

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

The small outline, low profile, and shrink pitch design of the package make it space-efficient and suitable for applications where board space is limited.

Adjustability: FIXED

The fixed adjustability simplifies the design and application of the regulator, ensuring consistent and reliable performance without the need for manual adjustments.

Terminal Pitch: 0.95 mm

The small terminal pitch allows for close placement of components on the PCB, contributing to a compact and efficient circuit design.

Maximum Line Regulation: 0.036 %

The low line regulation ensures stable output voltage under varying input voltages, making it suitable for applications where voltage stability is crucial.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO regulator, this product provides stable and low-noise voltage regulation ideal for sensitive electronic components.

Terminal Finish: MATTE TIN

The matte tin terminal finish offers good solderability and corrosion resistance, ensuring a reliable electrical connection for long-term performance.

Terminal Position: DUAL

The dual terminal position provides flexibility in circuit layout and connections, allowing for easy integration into various PCB designs.

Maximum Output Voltage-1: 3.03 V

The maximum output voltage ensures compatibility with devices that require slightly higher voltage levels, offering versatility in application.

Maximum Seated Height: 1.45 mm

The low seated height allows for a compact and space-efficient design, making it suitable for applications with tight space constraints.

Width: 1.6 mm

The narrow width of the regulator enables compact placement on the PCB, saving valuable board space and allowing for dense circuit layouts.

Maximum Load Regulation: 0.012 %

The low load regulation ensures stable output voltage even with varying loads, making it ideal for applications requiring precise voltage control.

Minimum Input Voltage: 2.5 V

The low minimum input voltage requirement allows the regulator to operate with a wide range of input voltages, making it versatile for different power sources.

Maximum Output Current-1: 0.5 A

The high maximum output current rating ensures the regulator can supply sufficient power to the connected load, making it suitable for a wide range of applications.

Peak Reflow Temperature °C: 260

The high peak reflow temperature tolerance ensures the regulator can withstand the soldering process without damage, simplifying the assembly process.

Nominal Dropout Voltage-1: 0.34 V

The low nominal dropout voltage ensures efficient power conversion with minimal voltage loss, improving overall system efficiency.

Length: 2.9 mm

The compact length of the regulator allows for space-saving placement on the PCB, contributing to a more efficient and compact overall system design.

Maximum Input Voltage: 16 V

The high maximum input voltage rating provides flexibility in the choice of power source, making it suitable for a wide range of applications with varying input voltages.

Maximum Input Voltage Absolute: 20 V

The absolute maximum input voltage capability ensures the regulator can withstand voltage surges and variations without damage, enhancing its reliability in harsh operating conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO SPX3819M5-L-3-0/TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Exar

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.7 V

Nominal Dropout Voltage-1:

.34 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

16 V

Minimum Input Voltage:

2.5 V

JESD-30 Code:

R-PDSO-G5

JESD-609 Code:

e3

Length:

2.9 mm

Maximum Line Regulation:

.036 %

Maximum Load Regulation:

.012 %

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:

.5 A

Maximum Output Voltage-1:

3.03 V

Minimum Output Voltage-1:

2.97 V

Nominal Output Voltage-1:

3 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:

MATTE TIN

Terminal Form:

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

2 %

Width:

1.6 mm

Trade Compliance

SPX3819M5-L-3-0/TR Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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