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ST1S32PUR

STMicroelectronics

ST1S32PUR by STMicroelectronics

ST1S32PUR by STMicroelectronics is a current-mode switching regulator with 4A output current, 1900 kHz switching frequency, and 5.5V max input voltage. Ideal for automotive applications due to its -40 to 125 °C operating temperature range and compact square package design.

Median Price

$1.455

Lifecycle Status

Suppliers In-Stock

18

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 4,386 parts In-Stock

1+ parts

$0.936

100+ parts

$0.818

1k+ parts

$0.812

10k+ parts

-

4,386

$0.936

$0.818

$0.812

-

Farnell

UK . 4,937 parts In-Stock

1+ parts

$1.370

100+ parts

$0.753

1k+ parts

$0.661

10k+ parts

$0.626

4,937

$1.370

$0.753

$0.661

$0.626

Chip1Stop

Japan . 4,340 parts In-Stock

1+ parts

$1.500

100+ parts

$0.875

1k+ parts

$0.799

10k+ parts

-

4,340

$1.500

$0.875

$0.799

-

DigiKey

USA . 7,013 parts In-Stock

1+ parts

$1.880

100+ parts

$1.122

1k+ parts

$1.015

10k+ parts

-

7,013

$1.880

$1.122

$1.015

-

Mouser Electronics

USA . 978 parts In-Stock

1+ parts

$2.070

100+ parts

$1.240

1k+ parts

$1.080

10k+ parts

$1.020

978

$2.070

$1.240

$1.080

$1.020

Element14

Singapore . 4,968 parts In-Stock

1+ parts

$2.530

100+ parts

$1.520

1k+ parts

$1.410

10k+ parts

$1.390

4,968

$2.530

$1.520

$1.410

$1.390

Verical

USA . 67,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$1.260

67,500

-

-

-

$1.260

Avnet

USA . 4,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,500

-

-

-

-

Rochester

USA . 3,362 parts In-Stock

1+ parts

-

100+ parts

$1.410

1k+ parts

$1.170

10k+ parts

$1.040

3,362

-

$1.410

$1.170

$1.040

Distributors (In-Stock)

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

Digiode

USA . 2,171 parts In-Stock

1+ parts

$0.733

100+ parts

-

1k+ parts

-

10k+ parts

-

2,171

$0.733

-

-

-

Nova Conductors

Japan . 78 parts In-Stock

1+ parts

$1.004

100+ parts

-

1k+ parts

-

10k+ parts

-

78

$1.004

-

-

-

Vyrian

USA . 17,688 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

17,688

-

-

-

-

Chip Stock

USA . 16,102 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

16,102

-

-

-

-

Cyclops Electronics Ltd

UK . 9,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,000

-

-

-

-

Prism Electronics

USA . 5,448 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,448

-

-

-

-

Electronic Treasures

USA . 4,051 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,051

-

-

-

-

Anansix

USA . 1,658 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,658

-

-

-

-

Bristol Electronics

USA . 200 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

200

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 17,708 parts In-Stock

1+ parts

$0.660

100+ parts

-

1k+ parts

-

10k+ parts

-

17,708

$0.660

-

-

-

Corphita

USA . 1,417 parts In-Stock

1+ parts

$0.695

100+ parts

-

1k+ parts

-

10k+ parts

-

1,417

$0.695

-

-

-

Aranea Global

USA . 100 parts In-Stock

1+ parts

$0.984

100+ parts

-

1k+ parts

$0.944

10k+ parts

-

100

$0.984

-

$0.944

-

Argo Parts USA

USA . 1,507 parts In-Stock

1+ parts

$1.004

100+ parts

-

1k+ parts

-

10k+ parts

-

1,507

$1.004

-

-

-

Continental Prestige Electronics

USA . 5,869 parts In-Stock

1+ parts

$1.520

100+ parts

$1.100

1k+ parts

$0.752

10k+ parts

-

5,869

$1.520

$1.100

$0.752

-

Vigor

Singapore . 5,036 parts In-Stock

1+ parts

$1.610

100+ parts

-

1k+ parts

-

10k+ parts

-

5,036

$1.610

-

-

-

IDEA Electronic Components Group

UK . 256 parts In-Stock

1+ parts

$10.413

100+ parts

-

1k+ parts

$9.372

10k+ parts

-

256

$10.413

-

$9.372

-

MKK Technologies

India . 731 parts In-Stock

1+ parts

$19.582

100+ parts

-

1k+ parts

-

10k+ parts

-

731

$19.582

-

-

-

DigiPath Technology Company

USA . 731 parts In-Stock

1+ parts

$19.582

100+ parts

-

1k+ parts

-

10k+ parts

-

731

$19.582

-

-

-

Lixinc

USA . 16,157 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

16,157

-

-

-

-

Authorized Procurement Solutions

USA . 8,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,000

-

-

-

-

Perfect Parts

USA . 7,932 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,932

-

-

-

-

A-Z Elektronik GmbH

Germany . 5,186 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,186

-

-

-

-

Epart123

USA . 4,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.000

10k+ parts

$1.000

4,500

-

-

$1.000

$1.000

Parana Technologies

USA . 202 parts In-Stock

1+ parts

-

100+ parts

$12.451

1k+ parts

-

10k+ parts

-

202

-

$12.451

-

-

Overview

Enhance your electronic designs with the ST1S32PUR from STMicroelectronics, a leading manufacturer known for top-quality components. This switching regulator offers high efficiency and reliability, making it ideal for a wide range of applications. With a compact design and advanced features like current-mode control and pulse width modulation, this product provides exceptional value and performance. Trust STMicroelectronics to deliver cutting-edge technology that meets your needs and exceeds your expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material is durable and resistant to heat, making the product long-lasting and reliable.

Surface Mount: YES

Surface mount design allows for easy installation and saves space on the circuit board, making it efficient for compact designs.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, the product can handle demanding environments and ensure stable performance even under high temperatures.

Control Mode: CURRENT-MODE

Current-mode control offers better transient response and stability, making the product suitable for dynamic load changes and variations.

Nominal Input Voltage: 5 V

The 5V input voltage is commonly used in many electronic devices, ensuring compatibility with a wide range of applications.

Maximum Output Current: 4 A

With a high maximum output current of 4A, the product can provide sufficient power for a variety of loads and applications.

Control Technique: PULSE WIDTH MODULATION

Pulse width modulation control technique offers precise regulation of the output voltage, leading to efficient power conversion and reduced power loss.

Switcher Config: BUCK

The buck configuration allows for step-down voltage conversion, making the product suitable for applications where lower output voltage is required.

Technical Specifications

Switching Regulators & Controllers ST1S32PUR attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Additional Features:

ADJUSTABLE OUTPUT VOLTAGE FROM 0.8 VOLT 5.5 VOLT

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

5.5 V

Minimum Input Voltage:

2.8 V

Nominal Input Voltage:

5 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:

4 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SOLCC8,.16,32

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification:

Not Qualified

Maximum Seated Height:

1 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

1900 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

ST1S32PUR 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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