Integrated Circuits (ICs) > Power Management ICs > Power Switch ICs - Power Distribution

STMPS2171STR - STMicroelectronics

STMPS2171 Series 5.5 V 1 A 200 mOhm Surface Mount High Side - SOT-23A-5

Technical Details

Ambient Temperature Range High	85°C
Case/Package	LSSOP
China RoHS	Compliant
Country of Origin	Malaysia
Current Rating	1A
Drain to Source Resistance	90mΩ
Export Control Classification Number (ECCN) Code	EAR99
Fault Protection	Over Temperature, Reverse Current
Height	1.45mm
Height - Seated (Max)	1.45mm
Harmonized Tariff Schedule (HTS) Code	8542.39.00.60
Interface	On/Off
Introduction Date	2007-08-01
Lead Free	Lead Free
Length	2.9mm
Lifecycle Status	Production
Max Input Voltage	5.5V
Max Junction Temperature (Tj)	125°C
Max Operating Temperature	85°C
Max Output Current	1A
Max Power Dissipation	135mW
Max Supply Current	40µA
Max Supply Voltage	5.5V
Min Input Voltage	2.7V
Min Operating Temperature	-40°C
Min Supply Voltage	2.7V
Mount	Surface Mount
Nominal Input Voltage	5V
Nominal Supply Current	40µA
Number of Channels	1
Number of Circuits	1
Number of Outputs	1
Number of Pins	5
Number of Terminals	5
Operating Supply Voltage	5V
Output Configuration	High Side
Output Current	1A
Output Voltage	5V
Power Dissipation	130mW
Radiation Hardening	No
REACH SVHC	Yes
Resistance	120mΩ
RoHS	Compliant
Schedule B	8542390000
Terminal Pitch	950µm
Turn-Off Delay Time	10ms
Turn-On Delay Time	5ms
Width	1.625mm

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

REACH SVHC : Yes

Images

STMicroelectronics STMPS2171STR | Future Electronics

Future Electronics

Datasheets

Lifecycle Status Indicator

Production

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
STMicroelectronics	STMPS2141STR	Production
Texas Instruments	TPS2041BMDBVTEP	Production
STMicroelectronics	STMPS2151STR	Production
STMicroelectronics	STMPS2161STR	Production
Texas Instruments	V62/11620-01XE	Production
Diodes Inc.	PI5PD2041BTAEX	Obsolete
Diodes Inc.	PI5PD2051BTAEX	Obsolete

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Farnell

DE: 197829

$

0.7594

0.5301

0.4771

Farnell

DE: 197829

$

1.9601

1.0022

0.7594

0.5301

0.4771

Farnell

DE: 0

$

0.4573

Future Electronics

CA: 9000

$

0.205

Future Electronics

CA: 0

$

0.205

Future Electronics

CA: 0

$

0.205

RS

DE: 2425

$

0.6139

0.6139

0.6139

0.6139

RS

DE: 2425

$

0.429

RS

DE: 50

$

0.6139

0.6139

0.6139

0.6139

Avnet

US: 2605

$

0.906

0.649

0.55

0.514

0.41

0.41

Avnet

US: 0

$

0.2911

DigiKey

DE: 11116

$

0.9246

0.6644

0.9246

0.5269

0.4541

0.4541

DigiKey

DE: 11116

$

0.9246

0.6644

0.9246

0.5269

0.4541

0.4541

DigiKey

DE: 9000

$

0.4329

Arrow Electronics

US: 6000

$

0.313

Arrow Electronics

US: 42

$

0.5227

0.4464

0.3397

0.3397

0.3397

0.3397

Verical

US: 6000

$

0.3053

Verical

US: 42

$

0.3397

0.3397

0.3397

0.3397

Mouser

511-STMPS2171STR

US: 26280

$

0.88

0.63

0.568

0.50

0.406

0.396

TME

PL: 0

$

0.9011

0.6731

0.604

0.5165

0.4056

0.3427

Anglia

GB: 6000

$

0.3375

0.3375

0.3375

0.3375

0.3375

0.2654

Newark

US: 2605

$

0.243

0.243

0.243

0.243

0.243

0.243

element14 APAC

SG: 197829

$

0.8575

0.7027

0.5532

0.4363

0.428

element14 APAC

SG: 197829

$

0.5532

0.4363

0.428

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Weyland Electronics Group Pte. Ltd.

SG: 138433

$

0.233

0.233

0.233

0.233

0.233

0.233

Win Source

346948-STMPS2171STR

CN: 149540

$

0.2376

0.2197

Worldway Electronics

HK: 59943

$

0.2135

0.2135

0.2034

0.2034

0.2034

IC Components Ltd.

HK: 162338

$

4.527

4.527

4.527

4.527

4.527

4.527

Heisener Electronics

CN: 389708

$

1.5258

1.5258

1.5258

1.5258

1.5258

1.5258

Jak Electronics

HK: 139137

$

0.7819

0.7377

0.7377

0.6959

0.6194

0.5843

Epart123

CN: 39000

$

0.263

LCSC

CN: 1652

$

0.4911

0.382

0.3352

0.2776

0.237

0.237

Bettlink

HK: 95682

$

0.6138

0.4547

0.4547

0.3953

0.3695

0.332

ZTZ Technology Limited

CN: 59118

$

0.5782

0.5292

0.5292

0.49

0.4606

0.4508

Ansinor

CN: 48726

$

0.7886

0.7886

0.4451

0.3903

0.3707

RC Electronics

CN: 40590

$

0.59

0.54

0.54

0.50

0.47

0.46

SHENGYU ELECTRONICS

CN: 32660

$

0.2175

0.2132

0.2132

0.21

0.20

0.19

Fly-Wing Technology

HK: 31708

$

0.8008

0.7128

0.7128

0.6765

0.5194

0.5194

AERI

US: 10089

$

0.427

GoKey Chip Technology Co. Inc.

CN: 757

$

0.3968

0.3968

0.3968

0.3968

0.3968

Chipsmall Limited

CN: 43

$

0.8554

0.5703

0.5703

0.3422

0.2851

0.2851

Quest

US: 26

$

1.1025

0.9188

0.6615

0.6615

0.6615

0.6615

ODG (Origin Data Global)

CN: 140646

$

0.219

0.2102

Classic Components

US: 5005

$

Bison Technologies

STMPS2171STR-157607

CN: 1800

$

0.91

0.91

0.91

Bison Technologies

STMPS2171STR-154295

CN: 874

$

0.91

0.91

0.91

XingHuan International

CN: 10504

$

Avnet Silica

EU: 138000

$

EBV Elektronik

EU: 57000

$

Suntronic

CN: 50324

$

Lingto Electronic Ltd.

CN: 32935

$

0.70

0.665

0.665

0.63

0.623

0.616

Abacus Technologies

US: 57420

$

Chip One Stop Global

JP: 3000

$

0.248

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