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SPX3819R2-L-1-2

Exar

SPX3819R2-L-1-2 by Exar

Exar's SPX3819R2-L-1-2 is a fixed positive single output LDO regulator with a max output current of 0.5A and dropout voltage of 0.7V, suitable for applications requiring stable voltage regulation in compact spaces. With a small outline package style and surface mount capability, it offers precise line and load regulation with an operating temperature range from -40°C to 125°C.

Median Price

$0.557

Lifecycle Status

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2

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< 1k

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Nova Conductors

Japan . 100 parts In-Stock

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$0.557

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100

$0.557

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Vyrian

USA . 146 parts In-Stock

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146

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Argo Parts USA

USA . 4,490 parts In-Stock

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$0.557

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$0.540

4,490

$0.557

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$0.540

Continental Prestige Electronics

USA . 2,563 parts In-Stock

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$0.557

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$0.546

2,563

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Netroflash

USA . 2,000 parts In-Stock

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$0.557

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2,000

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AZTECH Wire

Italy . 708 parts In-Stock

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$8.796

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708

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Authorized Procurement Solutions

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Microchip USA

USA . 1,937 parts In-Stock

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Overview

Experience superior quality and performance with the SPX3819R2-L-1-2 by Exar, a leading manufacturer in the industry. This fixed positive single output LDO regulator offers stable and reliable power supply for various applications. With a maximum dropout voltage of 0.7 V, operating temperatures ranging from -40 to 125°C, and a small outline package style, this regulator ensures efficient operation and longevity. Trust Exar to deliver top-notch products that exceed expectations and provide unmatched value to customers seeking dependable solutions.

Feature Benefit Bullets

Maximum Dropout Voltage-1: 1.7V

Ensures efficient power delivery even when input voltage is close to output voltage, making it suitable for low power applications.

Surface Mount: YES

Allows for easy and convenient PCB mounting, saving space and reducing assembly time.

Operating Temperature (TJ-Max): 125 °C

Can withstand high temperature environments, increasing reliability in various operating conditions.

Technology: BIPOLAR

Provides stable and accurate output voltage regulation, suitable for sensitive electronic devices.

Package Shape: RECTANGULAR

Compact and space-saving design for easy integration into existing circuit layouts.

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

Ensures reliable performance even in extreme cold temperatures, making it suitable for a wide range of environments.

Minimum Output Voltage-1: 1.188V

Provides precise output voltage control for powering sensitive components without overvoltage.

Maximum Voltage Tolerance: 2%

Ensures stable output voltage within a tight range, minimizing risk of damage to connected devices.

Nominal Output Voltage-1: 1.2V

Standard output voltage suitable for a variety of low power applications.

No. of Terminals: 8

Sufficient number of terminals for easy connectivity and integration with external components.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Compact package design with efficient heat dissipation for space-constrained applications.

Adjustability: FIXED

Set output voltage eliminates the need for manual adjustments, ensuring stable operation.

Terminal Pitch: 0.5mm

Fine pitch terminals for precise connection and secure mounting on PCBs.

Maximum Line Regulation: 0.0166%

Ensures stable output voltage despite fluctuations in input voltage, improving overall performance.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Specifically designed for applications requiring a fixed positive output voltage with low dropout characteristics.

Terminal Finish: MATTE TIN

Durable terminal finish for reliable electrical connections and long-term performance.

Terminal Position: DUAL

Allows for flexible mounting orientation and easy PCB layout design.

Maximum Output Voltage-1: 1.212V

Precise output voltage control within a narrow range for consistent performance.

Maximum Seated Height: 1mm

Low profile design for compact and space-saving integration in tight layouts.

Width: 2mm

Slim and compact width for easy mounting and space efficiency on PCBs.

Maximum Load Regulation: 0.0048%

Ensures stable output voltage even under varying load conditions, improving overall reliability.

Minimum Input Voltage: 2.5V

Allows for operation with low input voltage sources, suitable for battery-powered applications.

Maximum Output Current-1: 0.5A

Adequate output current for powering a variety of low power components, suitable for many applications.

Peak Reflow Temperature °C: 260

Can withstand high temperatures during PCB assembly processes, ensuring reliable solder connections.

Nominal Dropout Voltage-1: 0.34V

Low dropout voltage for efficient power conversion, minimizing energy loss and heat generation.

Length: 3mm

Compact length for space-saving integration in tight PCB layouts.

Maximum Input Voltage: 16V

Input voltage range supports a variety of power supply sources for flexibility in application design.

Maximum Input Voltage Absolute: 20V

Wide input voltage range with absolute maximum rating for added protection against voltage spikes.

Technical Specifications

Fixed Regulators - Positive Single Output LDO SPX3819R2-L-1-2 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-XDSO-N8

JESD-609 Code:

e3

Length:

3 mm

Maximum Line Regulation:

.0166 %

Maximum Load Regulation:

.0048 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

1.212 V

Minimum Output Voltage-1:

1.188 V

Nominal Output Voltage-1:

1.2 V

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

SOLCC8,.11,20

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

2 %

Width:

2 mm

Trade Compliance

SPX3819R2-L-1-2 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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