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ST1S40IDR

STMicroelectronics

ST1S40IDR by STMicroelectronics

ST1S40IDR by STMicroelectronics is a switching regulator with max output current of 6A and max switching frequency of 1000kHz. Ideal for automotive applications, it operates b/w -40 to 125°C, with input voltage range from 4V to 18V.

Median Price

$1.675

Lifecycle Status

Suppliers In-Stock

25

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 885 parts In-Stock

1+ parts

$1.560

100+ parts

$0.919

1k+ parts

$0.823

10k+ parts

-

885

$1.560

$0.919

$0.823

-

Newark

USA . 1,853 parts In-Stock

1+ parts

$1.790

100+ parts

$1.300

1k+ parts

$1.150

10k+ parts

-

1,853

$1.790

$1.300

$1.150

-

Chip1Stop

Japan . 9,833 parts In-Stock

1+ parts

$1.810

100+ parts

$1.070

1k+ parts

$0.836

10k+ parts

$0.814

9,833

$1.810

$1.070

$0.836

$0.814

Farnell

UK . 5,622 parts In-Stock

1+ parts

$1.880

100+ parts

$1.200

1k+ parts

$0.933

10k+ parts

$0.886

5,622

$1.880

$1.200

$0.933

$0.886

Element14

Singapore . 5,622 parts In-Stock

1+ parts

$2.960

100+ parts

$2.150

1k+ parts

$1.640

10k+ parts

$1.510

5,622

$2.960

$2.150

$1.640

$1.510

Arrow

USA . 17,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.670

17,500

-

-

-

$0.670

Avnet

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,000

-

-

-

-

Verical

USA . 9,833 parts In-Stock

1+ parts

-

100+ parts

$1.044

1k+ parts

$0.899

10k+ parts

$0.808

9,833

-

$1.044

$0.899

$0.808

Rochester

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

$1.100

1k+ parts

$0.913

10k+ parts

$0.814

5,000

-

$1.100

$0.913

$0.814

Distributors (In-Stock)

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

Digiode

USA . 1,520 parts In-Stock

1+ parts

$0.816

100+ parts

-

1k+ parts

-

10k+ parts

-

1,520

$0.816

-

-

-

IBS Electronics

USA . 37,500 parts In-Stock

1+ parts

$0.863

100+ parts

$0.813

1k+ parts

-

10k+ parts

$0.891

37,500

$0.863

$0.813

-

$0.891

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$1.132

100+ parts

-

1k+ parts

-

10k+ parts

-

10

$1.132

-

-

-

TME

Poland . 2,230 parts In-Stock

1+ parts

$1.390

100+ parts

$0.990

1k+ parts

-

10k+ parts

-

2,230

$1.390

$0.990

-

-

Ozdisan Elektronik

Türkiye . 9,729 parts In-Stock

1+ parts

$52.649

100+ parts

-

1k+ parts

-

10k+ parts

-

9,729

$52.649

-

-

-

Martec Srl

Italy . 129,961 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

129,961

-

-

-

-

Chip Stock

USA . 49,150 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

49,150

-

-

-

-

Vyrian

USA . 10,036 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,036

-

-

-

-

Anansix

USA . 1,727 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,727

-

-

-

-

Goldney Electronics S.L.

Spain . 876 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

876

-

-

-

-

A2Z Electronics, Inc.

USA . 54 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

54

-

-

-

-

Bristol Electronics

USA . 54 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

54

-

-

-

-

Micros

Poland . 15 parts In-Stock

1+ parts

-

100+ parts

$7.598

1k+ parts

-

10k+ parts

-

15

-

$7.598

-

-

Partservice

France . 15 parts In-Stock

1+ parts

-

100+ parts

$6.983

1k+ parts

$6.983

10k+ parts

$6.983

15

-

$6.983

$6.983

$6.983

Micros sp.j. W. Kędra i J. Lic

Poland . 15 parts In-Stock

1+ parts

-

100+ parts

$7.480

1k+ parts

$7.480

10k+ parts

$7.480

15

-

$7.480

$7.480

$7.480

Speed Components Ltd

Israel . 5 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 3,214 parts In-Stock

1+ parts

$0.773

100+ parts

-

1k+ parts

-

10k+ parts

-

3,214

$0.773

-

-

-

Argo Parts USA

USA . 2,475 parts In-Stock

1+ parts

$1.132

100+ parts

-

1k+ parts

-

10k+ parts

-

2,475

$1.132

-

-

-

Ampacity Inc.

Singapore . 10,192 parts In-Stock

1+ parts

$1.590

100+ parts

-

1k+ parts

-

10k+ parts

-

10,192

$1.590

-

-

-

Continental Prestige Electronics

USA . 5,677 parts In-Stock

1+ parts

$1.650

100+ parts

$1.130

1k+ parts

$0.818

10k+ parts

-

5,677

$1.650

$1.130

$0.818

-

Vigor

Singapore . 8,602 parts In-Stock

1+ parts

$1.800

100+ parts

-

1k+ parts

-

10k+ parts

-

8,602

$1.800

-

-

-

IDEA Electronic Components Group

UK . 923 parts In-Stock

1+ parts

$20.469

100+ parts

-

1k+ parts

$18.422

10k+ parts

-

923

$20.469

-

$18.422

-

MKK Technologies

India . 1,056 parts In-Stock

1+ parts

$38.491

100+ parts

-

1k+ parts

-

10k+ parts

-

1,056

$38.491

-

-

-

DigiPath Technology Company

USA . 1,056 parts In-Stock

1+ parts

$38.491

100+ parts

-

1k+ parts

-

10k+ parts

-

1,056

$38.491

-

-

-

RC Electronics

USA . 35,656 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

35,656

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 29,830 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

29,830

-

-

-

-

Perfect Parts

USA . 25,257 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25,257

-

-

-

-

Authorized Procurement Solutions

USA . 14,839 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

14,839

-

-

-

-

Epart123

USA . 12,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.180

10k+ parts

$1.180

12,500

-

-

$1.180

$1.180

GreenTree Electronics

Israel . 9,782 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,782

-

-

-

-

Lixinc

USA . 5,559 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,559

-

-

-

-

Futuretech Components

Singapore . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

A-Z Elektronik GmbH

Germany . 4,595 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,595

-

-

-

-

S.R.D Solutions

India . 2,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,000

-

-

-

-

Infinite Electronics LLP (Excess)

. 1,307 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,307

-

-

-

-

Netroflash

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

$1.109

1k+ parts

$1.075

10k+ parts

$1.053

1,000

-

$1.109

$1.075

$1.053

Parana Technologies

USA . 312 parts In-Stock

1+ parts

-

100+ parts

$24.474

1k+ parts

-

10k+ parts

-

312

-

$24.474

-

-

Overview

Elevate your electronic designs with the ST1S40IDR by STMicroelectronics, a cutting-edge switching regulator that guarantees top-notch performance and reliability. Crafted by a renowned manufacturer, this product offers unparalleled quality and precision in voltage regulation for a wide range of applications. With its compact size and advanced control mode, the ST1S40IDR provides customers with unmatched value, efficiency, and flexibility. Say goodbye to power supply woes and hello to seamless operation with this exceptional device.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the components inside, making it a reliable choice.

Surface Mount: YES

This feature allows for easy and secure installation on circuit boards, making it convenient for assembly.

Package Shape: RECTANGULAR

The rectangular shape helps in fitting this product neatly on the circuit board, optimizing space utilization.

No. of Terminals: 8

With 8 terminals, this regulator offers versatility in connectivity options, catering to a variety of circuit configurations.

Package Style (Meter): SMALL OUTLINE

The small outline package style makes this product compact and suitable for space-constrained applications.

Maximum Operating Temperature: 125 °C

With a high operating temperature range, this regulator can perform efficiently even in extreme conditions.

Control Mode: CURRENT-MODE

The current-mode control mode ensures stable and reliable output regulation, making it a dependable choice.

Minimum Operating Temperature: -40 °C

The wide temperature range allows this regulator to function reliably in low-temperature environments.

Terminal Finish: NICKEL PALLADIUM GOLD

This finish provides corrosion resistance and ensures long-term performance and durability.

Terminal Position: DUAL

Dual terminal positioning enhances the stability of connections, reducing the risk of intermittent contact.

Maximum Seated Height: 1.75 mm

The low seated height enables this regulator to be used in compact designs without compromising on performance.

Width (mm): 3.9 mm

The narrow width makes this regulator suitable for applications where space is limited.

Other IC type: SWITCHING REGULATOR

Being a switching regulator, this product offers high efficiency and precise voltage regulation for various applications.

Maximum Time At Peak Reflow Temperature (s): 40

The short reflow time ensures quick and efficient soldering processes, saving time during assembly.

Peak Reflow Temperature °C: 260

This high peak reflow temperature allows for reliable and secure solder joints, ensuring long-term stability.

Length: 4.9 mm

The compact length of this regulator makes it suitable for small form factor applications.

Temperature Grade: AUTOMOTIVE

With automotive-grade temperature ratings, this regulator is suitable for use in demanding automotive environments.

Maximum Switching Frequency: 1000 kHz

The high switching frequency allows for fast response times and efficient power conversion.

Maximum Output Current: 6 A

With a high output current rating, this regulator can power multiple devices or components simultaneously.

Terminal Form: GULL WING

The gull-wing terminal form offers easy soldering and secure attachment to the circuit board.

Control Technique: PULSE WIDTH MODULATION

The pulse width modulation control technique provides precise regulation of output voltage and current.

Switcher Config: BUCK

The buck switcher configuration enables efficient step-down voltage conversion, making this regulator energy-efficient.

Terminal Pitch: 1.27 mm

The small terminal pitch allows for close spacing on the circuit board, maximizing component density.

Minimum Input Voltage: 4 V

This low minimum input voltage requirement makes the regulator suitable for a wide range of applications.

Maximum Input Voltage: 18 V

With a high maximum input voltage, this regulator can handle a wide range of input power sources.

Technical Specifications

Switching Regulators & Controllers ST1S40IDR attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Additional Features:

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 18V

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

18 V

Minimum Input Voltage:

4 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 Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

6 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

1000 kHz

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

40

Width (mm):

3.9 mm

Trade Compliance

ST1S40IDR 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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