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

TPS51117PWR - Texas Instruments

IC REG CTRLR BUCK 14TSSOP Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP

Technical Details

Case/Package	TSSOP
Contact Plating	Gold
Duty Cycle	95%
Height	0m
Lead Free	Lead Free
Length	5mm
Lifecycle Status	Production
Manufacturer Lifecycle Status	ACTIVE
Max Frequency	550kHz
Max Input Voltage	28V
Max Operating Temperature	85°C
Max Output Current	10A
Max Output Voltage	5.5V
Min Input Voltage	1.8V
Min Operating Temperature	-40°C
Min Output Voltage	760mV
Number of Outputs	1
Number of Pins	14
Operating Supply Voltage	5.5V
Output Current	10A
Output Voltage	5.5V
Packaging	Tape & Reel (TR)
Quiescent Current	400µA
Radiation Hardening	No
RoHS	Compliant
Thickness	1mm
Topology	Buck
Weight	57.209338mg
Width	4.4mm

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

Images

Texas Instruments TPS51117PWR | Rochester Electronics

Rochester Electronics

Datasheets

Rochester Electronics

Lifecycle Status Indicator

Production

Symbol

TPS51117PWR Symbol - Texas Instruments

TPS51117PWR Symbol - Texas Instruments

TPS51117PWR Symbol - Texas Instruments

TPS51117PWR Symbol - Texas Instruments

‹ ›

Footprint

TPS51117PWR Footprint - Texas Instruments

TPS51117PWR Footprint - Texas Instruments

TPS51117PWR Footprint - Texas Instruments

TPS51117PWR Footprint - Texas Instruments

TPS51117PWR Footprint - Texas Instruments

TPS51117PWR Footprint - Texas Instruments

TPS51117PWR Footprint - Texas Instruments

TPS51117PWR Footprint - Texas Instruments

TPS51117PWR Footprint - Texas Instruments

TPS51117PWR Footprint - Texas Instruments

TPS51117PWR Footprint - Texas Instruments

TPS51117PWR Footprint - Texas Instruments

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Texas Instruments	TPS51117PWRG4	Production
Semtech	SC470ITSTRT	Obsolete
Texas Instruments	UCC35701PWG4	Unknown
Texas Instruments	UCC35702PWTR	Unknown
Texas Instruments	LM2853MHX-0.8/NOPB	Unknown
Texas Instruments	UCC28231PWG4	Unknown
Exar	SP6128ACY-L	Obsolete
Renesas	ISL6522CV-T	Obsolete
Analog Devices	ADP3000ARU-REEL	Unknown
Texas Instruments	UCC35702PWTRG4	Unknown

See more alternatives See less alternatives

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Rochester Electronics

US: 2000

$

1.34

1.11

0.9916

Verical

US: 1000

$

1.3875

1.2395

Verical

US: 1000

$

1.3875

1.2395

DigiKey

DE: 1398

$

2.2559

1.6691

2.2559

1.3598

1.1979

1.1979

DigiKey

DE: 0

$

1.1664

Mouser

595-TPS51117PWR

US: 2349

$

2.14

1.59

1.45

1.29

1.14

1.07

Arrow Electronics

US: 0

$

1.0714

Texas Instruments

US: 7775

$

1.774

1.774

1.774

1.465

0.792

0.792

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Win Source

377310-TPS51117PWR

CN: 34600

$

0.7404

0.4932

0.4932

Worldway Electronics

HK: 43355

$

0.6622

0.6622

0.6306

0.6306

0.6306

ICPartonline

HK: 31612

$

1.5481

1.4707

1.4707

1.3933

1.3159

1.2385

IC Components Ltd.

HK: 35290

$

1.9532

1.9056

1.8739

1.8406

1.8406

1.8406

Heisener Electronics

CN: 1495023

$

2.0162

2.0162

2.0162

2.0162

2.0162

2.0162

Fmall Co., Limited

HK: 40870

$

0.6101

0.6101

0.6101

0.5707

0.5379

0.492

LCSC

CN: 2

$

2.0865

2.0357

2.0018

1.9663

1.9663

1.9663

SHENGYU ELECTRONICS

CN: 28239

$

0.6861

0.6724

0.6724

0.65

0.63

0.60

RC Electronics

CN: 20000

$

0.979

0.89

0.89

0.85

0.77

0.75

Lixinc

CN: 19948

$

1.62

1.62

1.62

1.62

1.62

1.5481

ZTZ Technology Limited

CN: 8300

$

0.784

0.7154

0.7154

0.6468

0.6174

0.5978

Digi-ic_SMART PIONEER

HK: 8206

$

1.77

1.77

1.77

Bettlink

HK: 3401

$

1.2887

1.1304

1.1304

1.0276

0.906

0.8548

Ansinor

CN: 2033

$

1.8516

1.8516

1.1135

0.9786

0.9797

Vigor Components

SG: 1618

$

1.62

1.62

1.62

1.62

1.62

1.62

Fly-Wing Technology

HK: 1465

$

1.6456

1.474

1.474

1.3911

1.1128

1.1128

Quest

US: 541

$

2.4836

1.8627

1.366

1.366

1.0245

1.0245

Anlinkda

HK: 250

$

2.76

2.472

2.472

2.246

2.209

2.174

ODG (Origin Data Global)

CN: 19814

$

0.4496

0.3854

0.3854

Bison Technologies

TPS51117PWR-63394

CN: 4749

$

0.44

0.44

0.44

Bison Technologies

TPS51117PWR-270756

CN: 1212

$

0.44

0.44

0.44

DigiKey Marketplace

2156-TPS51117PWR-ND

DE: 2000

$

1.7734

1.7734

Classic Components

US: 1642

$

Classic Components

US: 1265

$

XingHuan International

CN: 20000

$

Suntronic

CN: 47251

$

Lingto Electronic Ltd.

CN: 20506

$

1.78

1.691

1.691

1.602

1.5842

1.5664

Abacus Technologies

US: 4303

$

Sourcengine

US: 10000

$

Utmel Electronic

2502-TPS51117PWR

HK: -3

$

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