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ST1S41PUR

STMicroelectronics

ST1S41PUR by STMicroelectronics

ST1S41PUR by STMicroelectronics is a switching regulator with max output current of 7A and max switching frequency of 1000kHz. Ideal for automotive applications, it operates b/w -40 to 125°C, featuring a buck switcher config and pulse width modulation control technique.

Median Price

$1.970

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 1,581 parts In-Stock

1+ parts

$1.780

100+ parts

$1.080

1k+ parts

$0.950

10k+ parts

$0.908

1,581

$1.780

$1.080

$0.950

$0.908

DigiKey

USA . 5,827 parts In-Stock

1+ parts

$2.160

100+ parts

$1.300

1k+ parts

$1.186

10k+ parts

-

5,827

$2.160

$1.300

$1.186

-

Newark

USA . 1,571 parts In-Stock

1+ parts

$2.220

100+ parts

$1.380

1k+ parts

$1.230

10k+ parts

-

1,571

$2.220

$1.380

$1.230

-

Mouser Electronics

USA . 2,569 parts In-Stock

1+ parts

$2.390

100+ parts

$1.440

1k+ parts

$1.270

10k+ parts

$1.200

2,569

$2.390

$1.440

$1.270

$1.200

Element14

Singapore . 1,696 parts In-Stock

1+ parts

$3.040

100+ parts

$1.850

1k+ parts

$1.700

10k+ parts

$1.670

1,696

$3.040

$1.850

$1.700

$1.670

Arrow

USA . 31,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$1.463

31,500

-

-

-

$1.463

Verical

USA . 31,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.775

31,500

-

-

-

$0.775

Chip1Stop

Japan . 31,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.851

31,500

-

-

-

$0.851

Avnet

USA . 9,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,000

-

-

-

-

Distributors (In-Stock)

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

Nova Conductors

Japan . 60 parts In-Stock

1+ parts

$1.156

100+ parts

-

1k+ parts

-

10k+ parts

-

60

$1.156

-

-

-

Digiode

USA . 1,077 parts In-Stock

1+ parts

$1.302

100+ parts

-

1k+ parts

-

10k+ parts

-

1,077

$1.302

-

-

-

Vyrian

USA . 14,005 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

14,005

-

-

-

-

Chip Stock

USA . 11,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11,500

-

-

-

-

Anansix

USA . 177 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

177

-

-

-

-

Distributors (Availability)

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

Argo Parts USA

USA . 3,785 parts In-Stock

1+ parts

$1.156

100+ parts

-

1k+ parts

-

10k+ parts

-

3,785

$1.156

-

-

-

Netroflash

USA . 50 parts In-Stock

1+ parts

$1.156

100+ parts

-

1k+ parts

$1.099

10k+ parts

$1.076

50

$1.156

-

$1.099

$1.076

Advanced Electronics

New Zealand . 20 parts In-Stock

1+ parts

$1.180

100+ parts

$1.180

1k+ parts

$1.180

10k+ parts

-

20

$1.180

$1.180

$1.180

-

Corphita

USA . 937 parts In-Stock

1+ parts

$1.233

100+ parts

-

1k+ parts

-

10k+ parts

-

937

$1.233

-

-

-

Continental Prestige Electronics

USA . 4,118 parts In-Stock

1+ parts

$1.400

100+ parts

$0.952

1k+ parts

-

10k+ parts

-

4,118

$1.400

$0.952

-

-

Ampacity Inc.

Singapore . 13,839 parts In-Stock

1+ parts

$1.550

100+ parts

-

1k+ parts

-

10k+ parts

-

13,839

$1.550

-

-

-

Vigor

Singapore . 2,701 parts In-Stock

1+ parts

$1.720

100+ parts

-

1k+ parts

-

10k+ parts

-

2,701

$1.720

-

-

-

Corohmni

South Africa . 356 parts In-Stock

1+ parts

$5.606

100+ parts

-

1k+ parts

-

10k+ parts

-

356

$5.606

-

-

-

IDEA Electronic Components Group

UK . 889 parts In-Stock

1+ parts

$22.444

100+ parts

-

1k+ parts

$20.200

10k+ parts

-

889

$22.444

-

$20.200

-

Aztec Data Supply Inc.

USA . 1,587 parts In-Stock

1+ parts

$22.764

100+ parts

-

1k+ parts

-

10k+ parts

-

1,587

$22.764

-

-

-

MKK Technologies

India . 256 parts In-Stock

1+ parts

$42.205

100+ parts

-

1k+ parts

-

10k+ parts

-

256

$42.205

-

-

-

DigiPath Technology Company

USA . 256 parts In-Stock

1+ parts

$42.205

100+ parts

-

1k+ parts

-

10k+ parts

-

256

$42.205

-

-

-

Lixinc

USA . 18,465 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

18,465

-

-

-

-

Authorized Procurement Solutions

USA . 8,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,000

-

-

-

-

Microchip USA

USA . 7,665 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,665

-

-

-

-

A-Z Elektronik GmbH

Germany . 7,223 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,223

-

-

-

-

Kepictronics

USA . 3,593 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,593

-

-

-

-

Perfect Parts

USA . 1,842 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,842

-

-

-

-

Parana Technologies

USA . 1,469 parts In-Stock

1+ parts

-

100+ parts

$26.836

1k+ parts

-

10k+ parts

-

1,469

-

$26.836

-

-

Overview

Enhance your electronic designs with the ST1S41PUR switching regulator by STMicroelectronics. Manufactured with top-quality materials and advanced technology, this compact regulator offers high efficiency and reliability in a wide range of applications. Whether you're working on automotive electronics or industrial automation, this product provides stable output currents up to 7A with pulse width modulation control. Say goodbye to overheating issues and voltage fluctuations with this innovative solution that guarantees optimal performance and long-term value for your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and reliability.

Surface Mount: YES

This feature allows for easy installation and saves PCB space.

Package Shape: SQUARE

The square shape makes it easy to place and secure on the PCB.

No. of Terminals: 8

With 8 terminals, this product offers flexibility in connections and applications.

Package Style (Meter): SMALL OUTLINE

The small outline design makes it suitable for compact designs.

Maximum Operating Temperature: 125 °C

With a high operating temperature, this product can withstand harsh conditions.

Control Mode: CURRENT-MODE

The current-mode control ensures stable and efficient performance.

Minimum Operating Temperature: -40 °C

With a low operating temperature, this product is suitable for various environments.

Terminal Position: DUAL

Dual terminal position offers versatility in installation options.

Maximum Seated Height: 1 mm

The low seated height makes it suitable for applications with space constraints.

Width (mm): 4 mm

The compact width allows for easy integration into tight spaces.

Other IC type: SWITCHING REGULATOR

Being a switching regulator ensures high energy efficiency.

Length: 4 mm

The short length makes it suitable for applications where space is limited.

Temperature Grade: AUTOMOTIVE

Automotive-grade temperature tolerance ensures reliability in automotive applications.

Maximum Switching Frequency: 1000 kHz

High switching frequency allows for precise voltage regulation.

Maximum Output Current: 7 A

The high output current capability makes it suitable for demanding applications.

Terminal Form: NO LEAD

The no-lead terminal form simplifies the installation process.

Control Technique: PULSE WIDTH MODULATION

Pulse width modulation control technique ensures precise voltage regulation.

Switcher Config: BUCK

Being a buck switcher config provides efficient power conversion.

Terminal Pitch: 0.8 mm

The small terminal pitch allows for fine connections in compact designs.

Minimum Input Voltage: 4 V

With a low minimum input voltage, this product is versatile in various power sources.

Maximum Input Voltage: 18 V

The high maximum input voltage makes it suitable for a wide range of applications.

Technical Specifications

Switching Regulators & Controllers ST1S41PUR 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:

S-PDSO-N8

Length:

4 mm

No. of Functions:

1

No. of Terminals:

8

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

7 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

NOT SPECIFIED

Maximum Seated Height:

1 mm

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

1000 kHz

Temperature Grade:

Terminal Form:

NO LEAD

Terminal Pitch:

.8 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width (mm):

4 mm

Trade Compliance

ST1S41PUR 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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