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ST1S06PU33R

STMicroelectronics

ST1S06PU33R by STMicroelectronics

ST1S06PU33R by STMicroelectronics is a current-mode switching regulator with 6 terminals, offering a max output current of 1.5A and a nominal output voltage of 3.3V. With a compact square package style and very thin profile, it is ideal for applications requiring efficient power management in limited space, such as portable electronic devices. Operating at a max switching frequency of 1800 kHz, this buck switcher supports input voltages ranging from 4.2V to 6V, making it suitable for various battery-powered systems.

Median Price

$0.813

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 . 3,582 parts In-Stock

1+ parts

$1.240

100+ parts

$0.722

1k+ parts

$0.637

10k+ parts

-

3,582

$1.240

$0.722

$0.637

-

Newark

USA . 6,379 parts In-Stock

1+ parts

$1.250

100+ parts

$0.804

1k+ parts

$0.683

10k+ parts

-

6,379

$1.250

$0.804

$0.683

-

Mouser Electronics

USA . 5,299 parts In-Stock

1+ parts

$1.270

100+ parts

$0.739

1k+ parts

$0.635

10k+ parts

$0.602

5,299

$1.270

$0.739

$0.635

$0.602

Element14

Singapore . 6,430 parts In-Stock

1+ parts

$1.680

100+ parts

$0.969

1k+ parts

$0.935

10k+ parts

$0.923

6,430

$1.680

$0.969

$0.935

$0.923

Avnet

USA . 24,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

24,000

-

-

-

-

Farnell

UK . 6,430 parts In-Stock

1+ parts

-

100+ parts

$0.494

1k+ parts

$0.430

10k+ parts

$0.421

6,430

-

$0.494

$0.430

$0.421

Arrow

USA . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.383

6,000

-

-

-

$0.383

Verical

USA . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.383

6,000

-

-

-

$0.383

Chip1Stop

Japan . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.559

6,000

-

-

-

$0.559

Rochester

USA . 2,629 parts In-Stock

1+ parts

-

100+ parts

$0.813

1k+ parts

$0.675

10k+ parts

$0.602

2,629

-

$0.813

$0.675

$0.602

Distributors (In-Stock)

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

Digiode

USA . 4,216 parts In-Stock

1+ parts

$0.659

100+ parts

-

1k+ parts

-

10k+ parts

-

4,216

$0.659

-

-

-

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$0.752

100+ parts

-

1k+ parts

-

10k+ parts

-

10

$0.752

-

-

-

TME

Poland . 2,992 parts In-Stock

1+ parts

$1.110

100+ parts

$0.670

1k+ parts

-

10k+ parts

-

2,992

$1.110

$0.670

-

-

Vyrian

USA . 19,389 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

19,389

-

-

-

-

Component Sense

UK . 10,146 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,146

-

-

-

-

Chip Stock

USA . 4,450 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,450

-

-

-

-

Rebound Electronics

UK . 2,653 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,653

-

-

-

-

ComSIT Distribution GmbH

Germany . 2,033 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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2,033

-

-

-

-

Anansix

USA . 1,931 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,931

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 19,877 parts In-Stock

1+ parts

$0.436

100+ parts

$0.425

1k+ parts

$0.423

10k+ parts

-

19,877

$0.436

$0.425

$0.423

-

Ampacity Inc.

Singapore . 19,712 parts In-Stock

1+ parts

$0.446

100+ parts

-

1k+ parts

-

10k+ parts

-

19,712

$0.446

-

-

-

Corphita

USA . 2,672 parts In-Stock

1+ parts

$0.625

100+ parts

-

1k+ parts

-

10k+ parts

-

2,672

$0.625

-

-

-

Advanced Electronics

New Zealand . 31 parts In-Stock

1+ parts

$0.734

100+ parts

$0.734

1k+ parts

$0.734

10k+ parts

-

31

$0.734

$0.734

$0.734

-

Aranea Global

USA . 100 parts In-Stock

1+ parts

$0.737

100+ parts

-

1k+ parts

$0.707

10k+ parts

-

100

$0.737

-

$0.707

-

Argo Parts USA

USA . 4,767 parts In-Stock

1+ parts

$0.752

100+ parts

-

1k+ parts

-

10k+ parts

-

4,767

$0.752

-

-

-

Microchip USA

USA . 4,779 parts In-Stock

1+ parts

$4.272

100+ parts

-

1k+ parts

-

10k+ parts

-

4,779

$4.272

-

-

-

IDEA Electronic Components Group

UK . 266 parts In-Stock

1+ parts

$16.037

100+ parts

-

1k+ parts

$14.434

10k+ parts

-

266

$16.037

-

$14.434

-

Corohmni

South Africa . 104 parts In-Stock

1+ parts

$19.110

100+ parts

-

1k+ parts

-

10k+ parts

-

104

$19.110

-

-

-

Aztec Data Supply Inc.

USA . 1,789 parts In-Stock

1+ parts

$24.470

100+ parts

-

1k+ parts

-

10k+ parts

-

1,789

$24.470

-

-

-

MKK Technologies

India . 1,300 parts In-Stock

1+ parts

$30.157

100+ parts

-

1k+ parts

-

10k+ parts

-

1,300

$30.157

-

-

-

DigiPath Technology Company

USA . 1,300 parts In-Stock

1+ parts

$30.157

100+ parts

-

1k+ parts

-

10k+ parts

-

1,300

$30.157

-

-

-

Eastek

USA . 84,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.850

10k+ parts

-

84,000

-

-

$0.850

-

GreenTree Electronics

Israel . 72,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

72,000

-

-

-

-

Lixinc

USA . 19,107 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

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19,107

-

-

-

-

Perfect Parts

USA . 16,251 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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16,251

-

-

-

-

A-Z Elektronik GmbH

Germany . 6,252 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,252

-

-

-

-

Continental Prestige Electronics

USA . 3,870 parts In-Stock

1+ parts

-

100+ parts

$0.809

1k+ parts

$0.564

10k+ parts

-

3,870

-

$0.809

$0.564

-

Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Parana Technologies

USA . 322 parts In-Stock

1+ parts

-

100+ parts

$19.175

1k+ parts

-

10k+ parts

-

322

-

$19.175

-

-

Overview

Discover the ST1S06PU33R by STMicroelectronics, a high-quality switching regulator designed for a wide range of applications. With its compact square package and current-mode control mode, this product offers superior performance and efficiency. Ideal for various electronic devices, the ST1S06PU33R ensures stable power supply with a nominal output voltage of 3.3V. Trust in STMicroelectronics' expertise in manufacturing top-of-the-line components, and experience the value and reliability that this regulator brings to your projects.

Feature Benefit Bullets

Surface Mount YES

This feature allows for easy installation on a circuit board, making it a convenient choice for compact designs.

Package Shape SQUARE

The square shape helps maximize space utilization on the PCB, ideal for applications with limited board real estate.

No. of Terminals 6

With a sufficient number of terminals, this regulator offers flexibility for connecting various components in the circuit.

Package Style SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

This compact package style ensures efficient heat dissipation and minimal space requirements, enhancing overall system performance.

Control Mode CURRENT-MODE

Current-mode control provides excellent transient response and superior load regulation, making it a reliable choice for stable power delivery.

Terminal Finish Matte Tin (Sn) - annealed

The matte tin finish offers good solderability, ensuring a strong and reliable connection for long-term operation.

Terminal Position DUAL

Dual terminal positions allow for versatile mounting options, enabling flexibility in circuit layout and design.

Maximum Seated Height 1 mm

With a low seated height, this regulator is suitable for applications with height restrictions, maintaining a slim profile.

Width (mm) 3 mm

The compact width dimension makes this regulator suitable for installation in tight spaces, saving valuable board real estate.

Other IC type SWITCHING REGULATOR

Being a switching regulator, this product offers high efficiency and low heat dissipation, making it an energy-efficient choice.

Nominal Input Voltage 5 V

With a consistent input voltage of 5V, this regulator is suitable for applications requiring stable power supply.

Maximum Time At Peak Reflow Temperature (s) 30

This regulator can withstand peak reflow temperatures for up to 30 seconds, ensuring proper soldering during assembly.

Peak Reflow Temperature °C 260

The high peak reflow temperature capability of 260°C ensures reliable solder joints for durability and longevity.

Length 3 mm

The compact length dimension makes this regulator suitable for space-constrained applications, optimizing board space usage.

Maximum Switching Frequency 1800 kHz

With a high switching frequency, this regulator offers precise voltage regulation and reduced output ripple, ideal for sensitive applications.

Maximum Output Current 1.5 A

Capable of delivering up to 1.5A of current, this regulator can power a variety of components, making it versatile for different applications.

Terminal Form NO LEAD

The no-lead terminal form simplifies the assembly process and reduces the risk of soldering defects, ensuring a reliable connection.

Control Technique PULSE WIDTH MODULATION

With pulse width modulation control technique, this regulator offers accurate voltage regulation and efficient energy conversion, suitable for high-performance applications.

Switcher Config BUCK

The buck switcher configuration provides step-down voltage regulation, making this regulator suitable for applications requiring lower output voltages.

Terminal Pitch 0.95 mm

The narrow terminal pitch of 0.95mm allows for dense mounting on the PCB, maximizing component integration in a limited space.

Minimum Input Voltage 4.2 V

With a minimum input voltage of 4.2V, this regulator can operate efficiently even under low input voltage conditions, ensuring reliable power delivery.

Nominal Output Voltage 3.3 V

The nominal output voltage of 3.3V makes this regulator suitable for powering standard components requiring this voltage level.

Maximum Input Voltage 6 V

With a maximum input voltage of 6V, this regulator provides a suitable operating range for a variety of applications.

Technical Specifications

Switching Regulators & Controllers ST1S06PU33R attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

6 V

Minimum Input Voltage:

4.2 V

Nominal Input Voltage:

5 V

JESD-30 Code:

S-XDSO-N6

JESD-609 Code:

e3

Length:

3 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

6

Maximum Output Current:

1.5 A

Nominal Output Voltage:

3.3 V

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

SOLCC6,.11,37

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

1800 kHz

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

NO LEAD

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

3 mm

Trade Compliance

ST1S06PU33R 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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