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STMPS2161STR

STMicroelectronics

STMPS2161STR by STMicroelectronics

STMPS2161STR by STMicroelectronics is a Power Management IC with 5 terminals, operating voltage range of 2.7V to 5.5V, and small outline package style. It supports power supply circuits in applications requiring a nominal voltage of 5V, with a temperature range from -40°C to 85°C. Ideal for compact designs needing surface mountable components.

Median Price

$0.534

Lifecycle Status

Suppliers In-Stock

22

In-Stock Inventory

1k+

Distributors (Authorized)

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

Distrelec

Netherlands . 2,899 parts In-Stock

1+ parts

$0.457

100+ parts

$0.337

1k+ parts

$0.272

10k+ parts

-

2,899

$0.457

$0.337

$0.272

-

Farnell

UK . 7,804 parts In-Stock

1+ parts

$0.863

100+ parts

$0.604

1k+ parts

$0.394

10k+ parts

$0.367

7,804

$0.863

$0.604

$0.394

$0.367

Mouser Electronics

USA . 4,842 parts In-Stock

1+ parts

$0.920

100+ parts

$0.524

1k+ parts

$0.446

10k+ parts

$0.341

4,842

$0.920

$0.524

$0.446

$0.341

Newark

USA . 4,053 parts In-Stock

1+ parts

$0.948

100+ parts

$0.540

1k+ parts

$0.354

10k+ parts

-

4,053

$0.948

$0.540

$0.354

-

DigiKey

USA . 90,200 parts In-Stock

1+ parts

$0.950

100+ parts

$0.540

1k+ parts

$0.468

10k+ parts

$0.428

90,200

$0.950

$0.540

$0.468

$0.428

Element14

Singapore . 10,553 parts In-Stock

1+ parts

$1.444

100+ parts

$0.879

1k+ parts

$0.620

10k+ parts

$0.540

10,553

$1.444

$0.879

$0.620

$0.540

Arrow

USA . 21,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.261

21,000

-

-

-

$0.261

Verical

USA . 21,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.261

21,000

-

-

-

$0.261

Rochester

USA . 20,741 parts In-Stock

1+ parts

-

100+ parts

$0.467

1k+ parts

$0.388

10k+ parts

$0.346

20,741

-

$0.467

$0.388

$0.346

Avnet

USA . 12,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.346

12,000

-

-

-

$0.346

Chip1Stop

Japan . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.247

6,000

-

-

-

$0.247

RS (Exports)

UK . 4,550 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.602

4,550

-

-

-

$0.602

Distributors (In-Stock)

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

Digiode

USA . 3,982 parts In-Stock

1+ parts

$0.434

100+ parts

-

1k+ parts

-

10k+ parts

-

3,982

$0.434

-

-

-

Nova Conductors

Japan . 76 parts In-Stock

1+ parts

$0.710

100+ parts

-

1k+ parts

-

10k+ parts

-

76

$0.710

-

-

-

Chip Stock

USA . 84,400 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

84,400

-

-

-

-

Cyclops Electronics Ltd

UK . 24,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

24,000

-

-

-

-

Vyrian

USA . 17,320 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

17,320

-

-

-

-

Sensible Micro Corp

USA . 14,900 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

14,900

-

-

-

-

IBS Electronics

USA . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.276

6,000

-

-

-

$0.276

ComSIT Distribution GmbH

Germany . 5,004 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,004

-

-

-

-

Anansix

USA . 1,763 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,763

-

-

-

-

LittleDiode

UK . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 16,481 parts In-Stock

1+ parts

$0.210

100+ parts

-

1k+ parts

-

10k+ parts

-

16,481

$0.210

-

-

-

Corphita

USA . 2,123 parts In-Stock

1+ parts

$0.411

100+ parts

-

1k+ parts

-

10k+ parts

-

2,123

$0.411

-

-

-

Semicontronic

India . 16,330 parts In-Stock

1+ parts

$0.457

100+ parts

$0.446

1k+ parts

$0.443

10k+ parts

-

16,330

$0.457

$0.446

$0.443

-

Corohmni

South Africa . 889 parts In-Stock

1+ parts

$0.652

100+ parts

-

1k+ parts

-

10k+ parts

-

889

$0.652

-

-

-

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$0.710

100+ parts

-

1k+ parts

-

10k+ parts

-

2,000

$0.710

-

-

-

Argo Parts USA

USA . 406 parts In-Stock

1+ parts

$0.710

100+ parts

-

1k+ parts

-

10k+ parts

$0.689

406

$0.710

-

-

$0.689

Advanced Electronics

New Zealand . 48 parts In-Stock

1+ parts

$0.753

100+ parts

$0.693

1k+ parts

$0.649

10k+ parts

-

48

$0.753

$0.693

$0.649

-

Continental Prestige Electronics

USA . 12,285 parts In-Stock

1+ parts

$1.320

100+ parts

$0.764

1k+ parts

$0.533

10k+ parts

$0.459

12,285

$1.320

$0.764

$0.533

$0.459

Aztec Data Supply Inc.

USA . 3,045 parts In-Stock

1+ parts

$8.840

100+ parts

-

1k+ parts

-

10k+ parts

-

3,045

$8.840

-

-

-

IDEA Electronic Components Group

UK . 1,521 parts In-Stock

1+ parts

$12.557

100+ parts

-

1k+ parts

$11.301

10k+ parts

-

1,521

$12.557

-

$11.301

-

MKK Technologies

India . 1,621 parts In-Stock

1+ parts

$23.613

100+ parts

-

1k+ parts

-

10k+ parts

-

1,621

$23.613

-

-

-

DigiPath Technology Company

USA . 1,621 parts In-Stock

1+ parts

$23.613

100+ parts

-

1k+ parts

-

10k+ parts

-

1,621

$23.613

-

-

-

RC Electronics

USA . 82,410 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

82,410

-

-

-

-

Kepictronics

USA . 54,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

54,000

-

-

-

-

Perfect Parts

USA . 41,431 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

41,431

-

-

-

-

Epart123

USA . 30,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.410

10k+ parts

$0.380

30,000

-

-

$0.410

$0.380

GreenTree Electronics

Israel . 30,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

30,000

-

-

-

-

Lixinc

USA . 6,136 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,136

-

-

-

-

Eastek

USA . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.260

10k+ parts

-

6,000

-

-

$0.260

-

Robosynatics

Brazil . 4,179 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,179

-

-

-

-

Lucentia Tech

USA . 4,179 parts In-Stock

1+ parts

-

100+ parts

$0.639

1k+ parts

$0.626

10k+ parts

$0.626

4,179

-

$0.639

$0.626

$0.626

iodParts Technologies Inc.

India . 2,932 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,932

-

-

-

-

A-Z Elektronik GmbH

Germany . 2,435 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,435

-

-

-

-

Parana Technologies

USA . 1,565 parts In-Stock

1+ parts

-

100+ parts

$15.014

1k+ parts

-

10k+ parts

-

1,565

-

$15.014

-

-

Futuretech Components

Singapore . 1,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,500

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 1,343 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,343

-

-

-

-

Overview

Power up your devices with the STMPS2161STR from STMicroelectronics, a leading manufacturer in power management ICs. This small-outline, low-profile package offers superior quality and reliability for a wide range of applications. With a nominal supply voltage of 5V and dual terminal position, this power supply support circuit provides efficient and stable performance. Whether you're designing consumer electronics or industrial equipment, this innovative solution ensures optimal power management without compromising on size or functionality. Trust STMicroelectronics to deliver cutting-edge technology that meets your power needs with precision and excellence.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product lightweight and durable, ideal for portable devices.

Surface Mount: YES

With surface mount capability, this IC is easy to integrate into PCB designs, saving space and simplifying assembly processes.

Package Shape: RECTANGULAR

The rectangular shape of the package allows for efficient use of board space, maximizing the layout flexibility.

Nominal Supply Voltage (Vsup): 5 V

Operating at a 5V supply voltage makes this IC compatible with a wide range of applications, providing versatile power management solutions.

No. of Terminals: 5

The 5 terminals offer enough connectivity options for various power management functions, ensuring compatibility with different system configurations.

Package Style: SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

The small outline, low profile, and shrink pitch design of the package enables compact and space-efficient PCB layouts.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, this IC can reliably function in high-temperature environments.

Minimum Operating Temperature: -40 °C

The minimum operating temperature of -40°C ensures the IC's performance even in harsh cold conditions.

Terminal Position: DUAL

Dual terminal positioning offers added flexibility in mounting options, making the IC versatile for various board layouts.

Maximum Seated Height: 1.45 mm

The low profile of 1.45 mm allows for compact designs, making this IC suitable for slim and space-constrained devices.

Width (mm): 1.625 mm

With a width of 1.625 mm, this IC is suitable for applications where space-saving is crucial, maintaining a compact form factor.

Other IC type: POWER SUPPLY SUPPORT CIRCUIT

As a power supply support circuit, this IC provides efficient voltage regulation and protection, ensuring reliable power delivery to electronic devices.

Minimum Supply Voltage (Vsup): 2.7 V

Operating at a minimum supply voltage of 2.7V, this IC is energy-efficient and can extend the battery life of portable devices.

Length: 2.9 mm

The compact length of 2.9 mm allows for dense PCB designs, making this IC versatile for applications with limited space.

Terminal Form: GULL WING

The gull-wing terminal form provides secure solder connections, ensuring reliable electrical connections in various operational conditions.

Terminal Pitch: 0.95 mm

With a terminal pitch of 0.95 mm, this IC offers high-density mounting capabilities, enabling compact designs without compromising performance.

Maximum Supply Voltage (Vsup): 5.5 V

Operating at a maximum supply voltage of 5.5V, this IC can handle input fluctuations and safeguard connected devices from overvoltage conditions.

Technical Specifications

Power Management ICs STMPS2161STR attributes and parameters. Explore more Power Management ICs devices from STMicroelectronics

Specs

Adjustable Threshold:

NO

JESD-30 Code:

R-PDSO-G5

Length:

2.9 mm

No. of Channels:

1

No. of Functions:

1

No. of Terminals:

5

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSOP5/6,.11,37

Package Shape:

Package Style (Meter):

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

Maximum Seated Height:

1.45 mm

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

2.7 V

Nominal Supply Voltage (Vsup):

5 V

Surface Mount:

YES

Terminal Form:

GULL WING

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Width (mm):

1.625 mm

Trade Compliance

STMPS2161STR 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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