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

TPS5420D - Texas Instruments

IC REG BUCK ADJ 2A 8SOIC

Datasheet at TI.com

Technical Details

Case/Package	D
Efficiency	95%
Height	1.58mm
Lead Free	Lead Free
Length	4.9mm
Max Input Voltage	36V
Min Input Voltage	5.5V
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Max Output Current	2A
Max Output Voltage	31V
Min Output Voltage	1.23V
Number of Outputs	1
Number of Pins	8
Operating Supply Voltage	36V
Output Current	2A
Output Type	Adjustable
Output Voltage	31V
Package Quantity	75
Packaging	Rail/Tube
Quiescent Current	3mA
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Series	SWIFT™
Switching Frequency	500kHz
Synchronous Rectifier	No
Weight	0.002677oz
Width	3.91mm

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Texas Instruments TPS5420D | Mouser

Mouser

Texas Instruments TPS5420D | Element14

Element14

Texas Instruments TPS5420D | Distrelec

Distrelec

Datasheets

Texas Instruments

Official datasheet

Official datasheet

Official datasheet

Official datasheet

Verical

TPS5420D datasheet (pdf, 1 MB)

Element14

TPS5420D datasheet (pdf, 1 MB)

Arrow Electronics

TPS5420D datasheet (pdf)

Jameco

TPS5420D datasheet (pdf)

Lifecycle Status Indicator

Volume Production

Symbol

TPS5420D Symbol - Texas Instruments

TPS5420D Symbol - Texas Instruments

‹ ›

Footprint

TPS5420D Footprint - Texas Instruments

TPS5420D Footprint - Texas Instruments

TPS5420D Footprint - Texas Instruments

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Texas Instruments	TPS5420DG4	Volume Production
Texas Instruments	TPS40057PWPG4	Volume Production
Texas Instruments	TPS5410DG4	Volume Production
Texas Instruments	TPS5430DDAG4	Volume Production
Texas Instruments	TPS5430EVM-173	Volume Production
Texas Instruments	TPS40200EVM-001	Volume Production
Texas Instruments	TPS40200DG4	Volume Production
Texas Instruments	TPS5410D	Volume Production
Texas Instruments	TPS5430DDA	Volume Production
Texas Instruments	TPS54350PWPG4	Volume Production

See more alternatives See less alternatives

Related Parts

See more related parts See less related parts

Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

US: 6,005

$

3.94

2.98

2.52

2.40

2.26

2.18

Texas Instruments

US: 60,800

$

2.885

2.885

2.885

2.352

1.568

1.568

Verical

US: 120

$

1.975

1.975

1.975

1.975

1.955

Arrow Electronics

US: 0

$

1.985

1.927

Digikey

US: 1,063

$

3.94

2.973

2.973

2.5151

2.2614

2.1364

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Component Stockers USA

US: 17,816

$

3.88

3.42

3.42

2.63

2.14

2.14

Win Source

CN: 56,578

$

0.3333

0.3333

Worldway Electronics

HK: 10,449

$

0.6246

0.6246

0.6055

0.5736

0.5736

Heisener Electronics

CN: 39,231

$

4.8192

4.8192

4.8192

4.8192

4.8192

4.8192

Esaler Electronic

HK: 1

$

3.94

3.901

3.901

3.862

3.824

3.786

Easev

HK: 7,583

$

1.4406

1.4406

1.4406

1.3686

1.2533

1.0372

Lucentia Tech

US: 2,179

$

2,179.30

2,070.34

2,070.34

1,961.37

1.08

1.08

Fmall Co. Limited

HK: 13,610

$

3.1248

3.1248

3.1248

2.9232

2.7552

2.52

RX Electronics Limited

CN: 7,781

$

1.326

1.326

0.965

0.872

0.872

Ampacity Systems

MY: 2,001

$

2.30

2.30

2.30

2.30

2.30

2.30

Corohmni

US: 144

$

23.625

23.625

23.625

23.625

23.625

23.625

Bettlink

HK: 65,259

$

2.1726

1.9751

1.9751

1.812

1.568

1.568

SHENGYU ELECTRONICS

CN: 37,061

$

4.284

4.1983

4.1983

4.0698

3.9413

3.7699

Chipsmall Limited

CN: 30,000

$

2.1012

1.4008

1.4008

0.8405

0.7004

0.7004

Lixinc

CN: 18,549

$

4.01

3.6005

3.6005

3.6005

3.6005

3.6005

Tactical IC USA

US: 11,194

$

1.34

1.34

YIC International

HK: 8,800

$

1.785

1.785

1.785

1.785

1.785

1.785

Suntronic

CN: 7,176

$

1.249

1.249

0.909

0.821

0.821

Semicontronic

US: 273

$

23.625

23.625

23.625

23.625

23.625

23.625

TME

14: 514

$

3.82

2.93

2.62

2.54

2.43

2.43

Sensible Micro

US: 2,500

$

1.6117

1.3572

1.3572

Origin Data Global Limited

CN: 1,108

$

3.111

2.889

2.778

2.667

Bison Technologies

TPS5420D-217005

CN: 1,020

$

0.65

0.65

0.65

Bison Technologies

TPS5420D-258648

CN: 130

$

0.65

0.65

0.65

Newark

US: 67

$

4.75

4.46

4.04

4.04

3.62

3.62

Classic Components

US: 5

$

Decca Corp

PL: 1,000

$

Lingto Electronic Ltd.

CN: 14,295

$

4.40

4.18

4.18

3.96

3.916

3.872

Abacus Technologies

US: 41

$

Sourceability

US: 502

$

Chip One Stop

JP: 340

$

3.11

2.70

2.50

Conrad

DE: In stock

$

7.3841

7.3841

7.3841

7.3841

7.3841

7.3841

Schukat

DE: 870

$

3.11

2.54

2.26

2.26

2.26

Farnell

GB: 67

$

4.2051

4.1507

4.0554

4.001

3.8921

3.8921

Element14

SG: 67

$

4.2798

4.1888

3.9915

3.8928

3.6955

3.6955

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