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L7820ACD2T

STMicroelectronics

L7820ACD2T by STMicroelectronics

L7820ACD2T from STMicroelectronics is a fixed positive regulator with a nominal output of 20V and max current of 1A. It operates b/w 0 °C to 150°C, ensuring reliable performance in various applications. Its compact SO package and low dropout voltage make it ideal for space-constrained designs.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 3,186 parts In-Stock

1+ parts

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3,186

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Anansix

USA . 1,174 parts In-Stock

1+ parts

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1,174

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Digiode

USA . 997 parts In-Stock

1+ parts

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997

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,182 parts In-Stock

1+ parts

$4.782

100+ parts

-

1k+ parts

$4.304

10k+ parts

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1,182

$4.782

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$4.304

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MKK Technologies

India . 876 parts In-Stock

1+ parts

$8.993

100+ parts

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876

$8.993

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DigiPath Technology Company

USA . 876 parts In-Stock

1+ parts

$8.993

100+ parts

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876

$8.993

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Corphita

USA . 3,227 parts In-Stock

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3,227

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Parana Technologies

USA . 270 parts In-Stock

1+ parts

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$5.718

1k+ parts

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270

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$5.718

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Overview

Elevate your designs with the L7820ACD2T from STMicroelectronics—a trusted name in innovation. This compact fixed regulator delivers reliable performance, ensuring stable output for various applications, from consumer electronics to industrial systems. With exceptional line and load regulation, it guarantees efficiency and longevity, giving you peace of mind. Choose STMicroelectronics for quality that empowers your projects and drives success.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material provides durability and resistance to environmental factors, enhancing the reliability of the regulator.

Surface Mount: YES

Being surface mountable allows for compact designs and easier integration into printed circuit boards, making it suitable for modern electronic applications.

Operating Temperature (TJ-Max): 150 °C

A maximum operating temperature of 150 °C ensures the regulator can function effectively in high-temperature environments.

Technology: BIPOLAR

Bipolar technology allows for better performance characteristics and efficiency in voltage regulation.

Package Shape: RECTANGULAR

The rectangular package shape optimizes space usage on PCBs while providing sufficient surface area for heat dissipation.

Terminal Form: GULL WING

The gull wing terminal form provides excellent solderability and a secure connection to printed circuit boards.

Operating Temperature (TJ-Min): 0 °C

An operating temperature minimum of 0 °C ensures reliable performance in a wide range of environmental conditions.

Minimum Output Voltage-1: 19.2 V

With a minimum output voltage of 19.2V, this regulator can provide consistent power to devices requiring stable voltage.

Maximum Voltage Tolerance: 4 %

A voltage tolerance of 4% assures users of stable output performance, reducing potential damage to connected components.

Nominal Output Voltage-1: 20 V

The nominal output voltage of 20V is ideal for applications that require a fixed positive voltage supply.

No. of Terminals: 2

The two-terminal design simplifies integration and minimizes the footprint on the PCB.

Package Style (Meter): SMALL OUTLINE

A small outline package style allows for efficient use of space, enabling the design of compact electronic devices.

Adjustability: FIXED

Fixed adjustability means ease of use and more consistent performance without the need for external adjustments.

Terminal Pitch: 2.54 mm

A terminal pitch of 2.54 mm allows for standard PCB design practices, making it compatible with various layouts.

Maximum Line Regulation: 0.2 %

High line regulation ensures output voltage remains stable even with fluctuations in input voltage, benefiting sensitive electronics.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

Designed as a fixed positive single output regulator, it offers straightforward performance for a wide range of applications.

Terminal Position: SINGLE

Single terminal position aids in simplifying the routing and layout of the PCB design for ease of implementation.

Maximum Output Voltage-1: 20.8 V

A maximum output voltage of 20.8V gives flexibility for devices with varying voltage needs while ensuring reliable operation.

Maximum Seated Height: 4.83 mm

With a maximum seated height of only 4.83 mm, this regulator is low-profile, suitable for space-constrained applications.

Width: 9.15 mm

A width of 9.15 mm contributes to a compact design, making this regulator ideal for portable electronic devices.

Maximum Load Regulation: 0.1 %

Achieving a maximum load regulation of 0.1% ensures that the voltage remains stable under varying load conditions.

Minimum Input Voltage: 23 V

A minimum input voltage of 23V allows this regulator to operate efficiently above the specified threshold, ensuring consistent performance.

Maximum Output Current-1: 1 A

With a maximum output current of 1A, this regulator can efficiently power a wide range of devices, from simple circuits to more complex systems.

Nominal Dropout Voltage-1: 2 V

A nominal dropout voltage of 2V indicates the regulator maintains good performance even when the input voltage is close to the output voltage.

Length: 10.2 mm

Compact length of 10.2 mm makes this regulator versatile for use in various small-form-factor applications.

Maximum Input Voltage: 35 V

The high maximum input voltage of 35V provides ample headroom for different power supply applications and ensures operability under diverse conditions.

Maximum Input Voltage Absolute: 40 V

A maximum absolute input voltage of 40V offers additional protection against voltage spikes, enhancing the product's reliability.

Technical Specifications

Fixed Regulators - Positive Single Output Standard L7820ACD2T 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

Length:

10.2 mm

Maximum Line Regulation:

.2 %

Maximum Load Regulation:

.1 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

2

Operating Temperature (TJ-Max):

150 Cel

Operating Temperature (TJ-Min):

0 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

Qualification Status:

Not Qualified

Maximum Seated Height:

4.83 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

4 %

Width:

9.15 mm

Trade Compliance

L7820ACD2T 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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