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L7820ABD2T-TR

STMicroelectronics

L7820ABD2T-TR by STMicroelectronics

L7820ABD2T-TR from STMicroelectronics is a fixed positive regulator with a nominal output of 20V and max current of 1A. It operates b/w -40 °C to 125°C, ensuring reliability in various applications. Ideal for power supply circuits requiring stable voltage regulation.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

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Digiode

USA . 3,294 parts In-Stock

1+ parts

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3,294

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Anansix

USA . 282 parts In-Stock

1+ parts

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282

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Vyrian

USA . 100 parts In-Stock

1+ parts

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100

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,046 parts In-Stock

1+ parts

$6.815

100+ parts

-

1k+ parts

$6.134

10k+ parts

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1,046

$6.815

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$6.134

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MKK Technologies

India . 70 parts In-Stock

1+ parts

$12.816

100+ parts

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70

$12.816

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DigiPath Technology Company

USA . 70 parts In-Stock

1+ parts

$12.816

100+ parts

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70

$12.816

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Corphita

USA . 3,090 parts In-Stock

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3,090

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Parana Technologies

USA . 93 parts In-Stock

1+ parts

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$8.149

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93

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$8.149

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Overview

Elevate your designs with the L7820ABD2T-TR by STMicroelectronics, a reliable fixed regulator that ensures consistent performance in demanding applications. Renowned for its quality and innovation, STMicroelectronics delivers exceptional durability and efficiency, perfect for automotive, industrial, and consumer electronics. With precise voltage regulation and robust thermal stability, enjoy peace of mind knowing your systems operate seamlessly, maximizing reliability and value.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and resistance to environmental factors, making the regulator long-lasting.

Surface Mount: YES

Surface mount technology allows for compact designs and facilitates automated assembly processes, saving space on PCBs.

Operating Temperature (TJ-Max): 125 °C

A maximum operating temperature of 125 °C allows the regulator to function reliably in high-temperature environments.

Technology: BIPOLAR

Bipolar technology often results in lower noise and better performance in linear applications, enhancing overall circuit performance.

Package Shape: RECTANGULAR

The rectangular package shape optimizes space efficiency on circuit boards, facilitating better layout designs.

Terminal Form: GULL WING

Gull wing terminals provide robust connections for soldering, enhancing mechanical stability and reliability.

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

With a minimum operating temperature of -40 °C, this regulator is suitable for extreme environments and outdoor applications.

Packing Method: TR

Tape and reel packing method ensures easy handling and automated placement in manufacturing processes.

Minimum Output Voltage-1: 19.2 V

A minimum output voltage of 19.2V allows for sufficient headroom in various applications requiring stable voltage.

Maximum Voltage Tolerance: 4%

A voltage tolerance of 4% ensures the regulator maintains consistent output, enhancing system reliability.

Nominal Output Voltage-1: 20 V

A nominal output voltage of 20V suits many applications, striking a balance between efficiency and performance.

No. of Terminals: 2

With only two terminals, this regulator simplifies circuit design and reduces the likelihood of errors during assembly.

Package Style (Meter): SMALL OUTLINE

Small outline packages are designed for high-density applications, ensuring efficient use of board space.

Adjustability: FIXED

A fixed adjustability eliminates potential errors from component adjustment, providing a reliable and straightforward voltage solution.

Terminal Pitch: 2.54 mm

The 2.54 mm terminal pitch is a standard size that enhances compatibility with various PCB designs.

Maximum Line Regulation: 0.2%

A line regulation of 0.2% ensures minimal output voltage fluctuation despite changes in input voltage, enhancing precision.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

The fixed positive output provides reliable performance for standard applications requiring stable voltage.

Terminal Finish: Matte Tin (Sn)

Matte tin finish offers excellent solderability and corrosion resistance, improving the longevity of the connections.

Terminal Position: SINGLE

A single terminal position simplifies the design and ensures easy integration into existing circuits.

Maximum Output Voltage-1: 20.8 V

A maximum output voltage of 20.8V provides an additional margin for voltage demands in specific applications.

Maximum Seated Height: 4.83 mm

A low profile with a maximum seated height of 4.83 mm is advantageous for designs with height constraints.

Width: 9.15 mm

The compact width enables higher integration in designs, fitting into tighter layouts without compromising performance.

Maximum Load Regulation: 0.1%

A load regulation of 0.1% indicates excellent output voltage stability under varying loads, crucial for sensitive applications.

Minimum Input Voltage: 23 V

A minimum input voltage requirement of 23V allows for effective operation in various industrial applications.

Maximum Output Current-1: 1 A

An output current capacity of 1A is versatile enough to drive multiple small loads effectively in circuit design.

Nominal Dropout Voltage-1: 2 V

A nominal dropout voltage of 2V enhances efficiency while ensuring steady operation even when the input voltage is close to the output voltage.

Length: 10.2 mm

A length of 10.2 mm allows for easy placement and routing on compact PCBs without sacrificing performance.

Maximum Input Voltage: 35 V

A maximum input voltage of 35V offers flexibility and compatibility with a wide range of power supply systems.

Maximum Input Voltage Absolute: 40 V

The absolute maximum input voltage of 40V provides additional assurance against voltage spikes, protecting the regulator and the circuit.

Technical Specifications

Fixed Regulators - Positive Single Output Standard L7820ABD2T-TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

2 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

35 V

Minimum Input Voltage:

23 V

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Length:

10.2 mm

Maximum Line Regulation:

.2 %

Maximum Load Regulation:

.1 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

2

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

20.8 V

Minimum Output Voltage-1:

19.2 V

Nominal Output Voltage-1:

20 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.55TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

4.83 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

4 %

Width:

9.15 mm

Trade Compliance

L7820ABD2T-TR Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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