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L5970ADTR

STMicroelectronics

L5970ADTR by STMicroelectronics

L5970ADTR by STMicroelectronics is a voltage-mode switching regulator with 1.8A output current and 500kHz max switching frequency. Ideal for buck applications, it operates b/w 4.4V to 36V input range in a small outline package suitable for surface mount assembly.

Median Price

$2.123

Lifecycle Status

Suppliers In-Stock

19

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 4,926 parts In-Stock

1+ parts

$2.120

100+ parts

$1.276

1k+ parts

$1.163

10k+ parts

-

4,926

$2.120

$1.276

$1.163

-

Chip1Stop

Japan . 1,139 parts In-Stock

1+ parts

$2.126

100+ parts

$1.617

1k+ parts

$1.194

10k+ parts

-

1,139

$2.126

$1.617

$1.194

-

Mouser Electronics

USA . 67 parts In-Stock

1+ parts

$2.170

100+ parts

$1.300

1k+ parts

$1.130

10k+ parts

$1.070

67

$2.170

$1.300

$1.130

$1.070

Element14

Singapore . 4,737 parts In-Stock

1+ parts

$2.240

100+ parts

-

1k+ parts

-

10k+ parts

-

4,737

$2.240

-

-

-

RS (Exports)

UK . 1,910 parts In-Stock

1+ parts

$2.373

100+ parts

$1.686

1k+ parts

$1.608

10k+ parts

-

1,910

$2.373

$1.686

$1.608

-

EBV Elektronik

Germany . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,000

-

-

-

-

Farnell

UK . 4,596 parts In-Stock

1+ parts

-

100+ parts

$1.060

1k+ parts

$1.030

10k+ parts

-

4,596

-

$1.060

$1.030

-

Avnet

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,500

-

-

-

-

Arrow

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.752

2,500

-

-

-

$0.752

Verical

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.752

2,500

-

-

-

$0.752

Distributors (In-Stock)

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

Digiode

USA . 1,107 parts In-Stock

1+ parts

$1.074

100+ parts

-

1k+ parts

-

10k+ parts

-

1,107

$1.074

-

-

-

Nova Conductors

Japan . 550 parts In-Stock

1+ parts

$1.810

100+ parts

-

1k+ parts

-

10k+ parts

-

550

$1.810

-

-

-

Cyclops Electronics Ltd

UK . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,000

-

-

-

-

Vyrian

USA . 6,697 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,697

-

-

-

-

IBS Electronics

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$1.094

2,500

-

-

-

$1.094

Anansix

USA . 1,380 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,380

-

-

-

-

Semtec, LLC

USA . 757 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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757

-

-

-

-

ComSIT Distribution GmbH

Germany . 581 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

581

-

-

-

-

Prism Electronics

USA . 47 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

47

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 6,487 parts In-Stock

1+ parts

$0.920

100+ parts

-

1k+ parts

-

10k+ parts

-

6,487

$0.920

-

-

-

Semicontronic

India . 6,354 parts In-Stock

1+ parts

$0.920

100+ parts

$0.897

1k+ parts

$0.892

10k+ parts

-

6,354

$0.920

$0.897

$0.892

-

Corphita

USA . 3,495 parts In-Stock

1+ parts

$1.018

100+ parts

-

1k+ parts

-

10k+ parts

-

3,495

$1.018

-

-

-

Argo Parts USA

USA . 768 parts In-Stock

1+ parts

$1.810

100+ parts

-

1k+ parts

-

10k+ parts

-

768

$1.810

-

-

-

Netroflash

USA . 50 parts In-Stock

1+ parts

$1.810

100+ parts

-

1k+ parts

$1.719

10k+ parts

$1.683

50

$1.810

-

$1.719

$1.683

Advanced Electronics

New Zealand . 2,500 parts In-Stock

1+ parts

$1.846

100+ parts

$1.846

1k+ parts

$1.846

10k+ parts

-

2,500

$1.846

$1.846

$1.846

-

Corohmni

South Africa . 298 parts In-Stock

1+ parts

$1.929

100+ parts

-

1k+ parts

-

10k+ parts

-

298

$1.929

-

-

-

IDEA Electronic Components Group

UK . 56 parts In-Stock

1+ parts

$2.609

100+ parts

-

1k+ parts

$2.348

10k+ parts

-

56

$2.609

-

$2.348

-

Vigor

Singapore . 1,865 parts In-Stock

1+ parts

$2.640

100+ parts

-

1k+ parts

-

10k+ parts

-

1,865

$2.640

-

-

-

MKK Technologies

India . 806 parts In-Stock

1+ parts

$4.906

100+ parts

-

1k+ parts

-

10k+ parts

-

806

$4.906

-

-

-

DigiPath Technology Company

USA . 806 parts In-Stock

1+ parts

$4.906

100+ parts

-

1k+ parts

-

10k+ parts

-

806

$4.906

-

-

-

Aztec Data Supply Inc.

USA . 261 parts In-Stock

1+ parts

$10.790

100+ parts

-

1k+ parts

-

10k+ parts

-

261

$10.790

-

-

-

Perfect Parts

USA . 26,918 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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26,918

-

-

-

-

Kepictronics

USA . 18,793 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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18,793

-

-

-

-

Lixinc

USA . 17,196 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

-

17,196

-

-

-

-

Epart123

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.130

10k+ parts

$1.130

10,000

-

-

$1.130

$1.130

GreenTree Electronics

Israel . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,000

-

-

-

-

A-Z Elektronik GmbH

Germany . 5,549 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,549

-

-

-

-

Authorized Procurement Solutions

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

XScomponents

USA . 4,941 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$6.450

10k+ parts

-

4,941

-

-

$6.450

-

Alle Elektronik GmbH

Germany . 3,699 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,699

-

-

-

-

Continental Prestige Electronics

USA . 2,330 parts In-Stock

1+ parts

-

100+ parts

$1.820

1k+ parts

$1.400

10k+ parts

-

2,330

-

$1.820

$1.400

-

Parana Technologies

USA . 1,982 parts In-Stock

1+ parts

-

100+ parts

$3.120

1k+ parts

-

10k+ parts

-

1,982

-

$3.120

-

-

Overview

Unlock the power of efficient energy management with the L5970ADTR by STMicroelectronics. This switching regulator offers unparalleled quality and reliability, backed by a trusted manufacturer known for cutting-edge technology. Ideal for a variety of applications in the industry, its compact design and advanced features make it a valuable asset for customers seeking optimal performance and cost-effective solutions. Experience the benefits of superior control and stability with the L5970ADTR, setting new standards in voltage regulation.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and reliability to the product, making it a good choice for long-term use.

Surface Mount: YES

Being surface mountable makes this product easy to install and saves space on the PCB, making it suitable for compact designs.

Package Shape: RECTANGULAR

The rectangular shape allows for efficient placement on the PCB, optimizing space utilization and overall design.

No. of Terminals: 8

Having 8 terminals provides flexibility and options for connecting external components, enhancing the functionality of the product.

Package Style: SMALL OUTLINE

The small outline package style minimizes the footprint on the PCB, making it ideal for space-constrained applications.

Control Mode: VOLTAGE-MODE

Voltage-mode control offers precise regulation of output voltage, ensuring stable and efficient performance of the product.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

This terminal finish provides excellent conductivity and corrosion resistance, ensuring reliable operation over time.

Terminal Position: DUAL

Dual terminal position allows for multiple connection options, improving flexibility and ease of integration in various systems.

Maximum Seated Height: 1.75 mm

The low seated height makes this product suitable for compact designs and applications with height restrictions.

Width (mm): 3.9 mm

The narrow width of 3.9 mm enables the product to fit into tight spaces, making it suitable for miniaturized devices.

Technical Specifications

Switching Regulators & Controllers L5970ADTR attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Other IC type:

Control Mode:

VOLTAGE-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

36 V

Minimum Input Voltage:

4.4 V

Nominal Input Voltage:

12 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

8

Maximum Output Current:

1.8 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

500 kHz

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

3.9 mm

Trade Compliance

L5970ADTR Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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