Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching

TPS54231D - Texas Instruments

IC REG BUCK ADJ 2A 8SOIC

Datasheet at TI.com

Technical Details

Case/Package	D
Height	1.58mm
Lead Free	Lead Free
Length	4.9mm
Max Input Voltage	28V
Min Input Voltage	3.5V
Max Operating Temperature	150°C
Min Operating Temperature	-40°C
Max Output Current	2A
Max Output Voltage	25V
Min Output Voltage	800mV
Number of Channels	1
Number of Outputs	1
Number of Pins	8
Operating Supply Voltage	28V
Output Configuration	Positive
Output Current	2A
Output Type	Adjustable
Output Voltage	25V
Packaging	Rail/Tube
Quiescent Current	110uA
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Series	Eco-Mode™
Switching Frequency	570kHz
Synchronous Rectifier	No
Thickness	1.58mm
Weight	0.002561oz
Width	3.91mm

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Texas Instruments TPS54231D | Texas Instruments

Texas Instruments

Texas Instruments TPS54231D | Rs

Rs

Datasheets

Texas Instruments

Official datasheet

Official datasheet

Official datasheet

Official datasheet

Element14

TPS54231D datasheet (pdf)

Arrow Electronics

TPS54231D datasheet (pdf)

Lifecycle Status Indicator

Volume Production

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TPS54231D Symbol - Texas Instruments

Footprint

TPS54231D Footprint - Texas Instruments

TPS54231D Footprint - Texas Instruments

TPS54231D Footprint - Texas Instruments

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Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Texas Instruments	MSP-EXP430G2	Obsolete
Texas Instruments	CC3200-LAUNCHXL	Volume Production
Texas Instruments	TPS54231DR	Volume Production
Texas Instruments	EZ430-F2013	Volume Production
Texas Instruments	OPA2353UA	Volume Production
Texas Instruments	TPS2590RSAT	Volume Production
Texas Instruments	TPD2E007DCKR	Volume Production
Texas Instruments	CSD75208W1015	Volume Production
ON Semiconductor	LM337TG	Volume Production
ON Semiconductor	LM337BTG	Volume Production

See more alternatives See less alternatives

Related Parts

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

US: 951

$

1.87

1.38

1.15

1.08

1.01

0.906

Texas Instruments

US: 1,486

$

1.53

1.53

1.53

1.264

0.683

0.683

Rochester Electronics

US: 224

$

0.9486

0.9486

0.9296

0.8917

0.8063

0.8063

Verical

US: 90

$

0.8604

0.8604

0.8604

0.8444

0.8282

Arrow Electronics

US: 0

$

0.8832

0.8275

Digikey

US: 827

$

1.87

1.379

1.379

1.1433

1.0127

0.9284

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Win Source

CN: 200,000

$

0.1309

0.1084

Worldway Electronics

HK: 15,378

$

0.1035

0.1035

0.1003

0.0951

0.0951

Heisener Electronics

CN: 9,935

$

2.0685

2.0685

2.0685

2.0685

2.0685

2.0685

LZChips

CN: 3,432

$

1.706

1.54

1.54

1.463

1.39

1.32

GreenChips

EU: 37

$

0.7966

0.7966

0.7966

0.7486

0.5465

0.5465

Esaler Electronic

HK: 1

$

1.889

1.871

1.871

1.853

1.835

1.817

Easev

HK: 5,827

$

0.6963

0.6963

0.6963

0.6615

0.6058

0.5013

Lucentia Tech

US: 2,575

$

2,575.00

2,446.25

2,446.25

2,317.50

1.08

1.08

Fmall Co. Limited

HK: 9,060

$

1.5103

1.5103

1.5103

1.4129

1.3317

1.218

Aztech

IT: 4,602

$

16.4336

16.4336

16.4336

16.4336

16.4336

16.4336

Ampacity Systems

MY: 2,474

$

0.81

0.81

0.81

0.81

0.81

0.81

RX Electronics Limited

CN: 977

$

0.31

0.31

0.245

0.185

0.173

Corohmni

US: 270

$

0.94

0.94

0.94

0.94

0.94

0.94

CXDA Electronics

HK: 50,005

$

2.373

2.373

2.157

2.124

2.039

Bettlink

HK: 25,261

$

0.9463

0.8603

0.8603

0.7893

0.683

0.683

ZTZ Technology Limited

CN: 23,489

$

0.842

0.775

0.775

0.707

0.573

0.573

SHENGYU ELECTRONICS

CN: 22,538

$

2.0706

2.0292

2.0292

1.9671

1.905

1.8221

Tactical IC USA

US: 16,667

$

0.60

0.60

Chipsmall Limited

CN: 10,000

$

0.417

0.278

0.278

0.1668

0.139

0.139

YIC International

HK: 7,499

$

0.30

0.30

0.30

0.30

0.30

0.30

Vigor Components

SG: 2,108

$

0.83

0.83

0.83

0.83

0.83

0.83

J3

US: 800

$

0.94

0.94

0.94

0.94

0.94

0.94

Suntronic

CN: 772

$

0.174

0.163

Semicontronic

US: 202

$

0.94

0.94

0.94

0.94

0.94

0.94

TME

14: 319

$

1.85

1.48

1.48

1.27

1.06

0.99

Newark

US: 513

$

3.05

2.85

2.59

2.59

2.32

2.32

Bison Technologies

TPS54231D-137443

CN: 202

$

0.67

0.67

0.67

Classic Components

US: 154

$

Origin Data Global Limited

CN: 125

$

0.347

0.333

Quest

US: 18

$

1.5878

1.4607

1.2702

1.2702

1.2702

1.2702

Decca Corp

PL: 2,000

$

XingHuan International

CN: 4,460

$

ComSIT Distribution GmbH

DE: 150

$

XScomponents

US: 2,450

$

Rebound Electronics

GB: 650

$

Lingto Electronic Ltd.

CN: 22,312

$

2.14

2.033

2.033

1.926

1.9046

1.8832

Sourcengine

US: 117

$

Sourceability

US: 5

$

Chip One Stop

JP: 224

$

2.42

2.42

Element14

SG: 513

$

2.0337

2.0261

2.0109

1.9957

1.9654

1.9654

Farnell

GB: 513

$

4.0554

3.5519

2.6401

2.436

2.0685

2.0685

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