TPS54478RTET Price & Stock

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Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators

IC REG BUCK ADJ 4A SYNC 16WQFN

Documents

Datasheet	TPS54478RTET
Datasheet	TPS54478RTET

Specifications

Series	SWIFT™
Part Status	Active
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	2.95V
Voltage - Input (Max)	6V
Voltage - Output (Min/Fixed)	0.6V
Voltage - Output (Max)	4.5V
Current - Output	4A
Frequency - Switching	200kHz ~ 2MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	16-WFQFN Exposed Pad
Supplier Device Package	16-WQFN (3x3)

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Hongkong Saturday Technology Limited

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

Step-down type Adjustable 4A 2.95V~6V 600mV~4.5V WQFN-16-EP(3x3) DC-DC Converters ROHS

39154

Inquiry

DGT Technology (HK) Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJUSTABLE 4A 16WQFN

10000

1: $3.150

Inquiry

NOVA Technology (HK) Co., Ltd.

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJUSTABLE 4A 16WQFN

Inquiry

Lanka Micro Electronic Co.,Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJUSTABLE 4A 16WQFN

992

Buy

Cytech Systems Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

Available, Contact us

1250

Inquiry

Kaian Technology Co., Ltd

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJUSTABLE 4A 16WQFN

2730

$2.06

Inquiry

Geefook (Shenzhen) Electronic Co., Ltd.

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

35000

$3.62

Inquiry

Mouser

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

sku #: 595-TPS54478RTET

Texas Instruments

Switching Voltage Regulators 2.95V-6Vin,6A,Sync Step-Down Converter

Switching Voltage Regulators

530 In Stock

1:	$3.30
10:	$2.28
100:	$2.05
250:	$1.69
500:	$1.65
1000:	$1.61
5000:	$1.60

Buy

TPS54478RTER

sku #: 595-TPS54478RTER

Texas Instruments

Switching Voltage Regulators 2.95V-6Vin,6A,Sync Step-Down Converter

Switching Voltage Regulators

2766 In Stock

1:	$2.81
10:	$1.95
100:	$1.74
250:	$1.65
500:	$1.59
1000:	$1.52
3000:	$1.40
6000:	$1.34
9000:	$1.33

Buy

Heisener Electronics Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJ 4A SYNC 16WQFN

PMIC - Voltage Regulators - DC DC Switching Regulators

4309

Buy

Fmall Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJ 4A 16WQFN

38870

1:	$1.790
100:	$1.675
1000:	$1.579
10000:	$1.444

Inquiry

Ventron hk limited

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Luminary Micro / Texas Instruments

IC REG BUCK ADJ 4A SYNC 16WQFN

PMIC - Voltage Regulators - DC DC Switching Regulators

In-Stock

Inquiry

ASEN Electronics Limited

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJUSTABLE 4A 16WQFN

19750

Inquiry

Unikey Electronics Pte. Ltd.

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

Conv DC-DC 2.95V to 6V Synchronous Step Down Single-Out 0.6V to 4.5V 4A 16-Pin WQFN EP T/R

6000

Inquiry

Lingto Electronic Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

DC:24+ ; Original New

46103

Inquiry

Lvy Electronics

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

2000

Inquiry

TPS54478RTET

2000

Inquiry

Xinghuan International Trade Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

42731

Inquiry

Brilltron Electronics Limited

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Luminary Micro / Texas Instruments

IC REG BUCK ADJ 4A SYNC 16WQFN ; 16-WQFN (3x3)

PMIC - Voltage Regulators - DC DC Switching Regulators

Available

Inquiry

Ersa Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJUSTABLE 4A 16WQFN

435

Inquiry

Best Components (HK) Co. Ltd.

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments InSTMicroelectronicsruments

IC REG BUCK ADJUSTABLE 4A 16WQFN

2500

Inquiry

Depu Electronics

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJ 4A 16WQFN

25550

$2.406640

Inquiry

PNEDA Technology Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

12581

Inquiry

ICSOSO Electronics Company Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

2.95V to 6V Input, 4A Synchronous Step-Down SWIFT? Converter with Hiccup Current Limit 16-WQFN -40 to 150

1820

Inquiry

Allchip Electronic HK Limited

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

TI/µÂÖÝÒÇÆ÷

DC:21 ; WQFN16

1350

Inquiry

Ample Chip

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJUSTABLE 4A 16WQFN

38095

Inquiry

Chip Inventory

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJ 4A SYNC 16WQFN

250

Inquiry

Chips Pulse Industry Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

Purchase Online. Ship Immediately. WQFN-16(3x3) DC-DC Converters RoHS

100:	$0.868
30:	$0.883
10:	$0.896
1:	$0.917

Buy

Dxway Technology Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

DC:2019

7500

Inquiry

LCSC

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

Step-down type Adjustable 4A 2.95V~6V 600mV~4.5V WQFN-16-EP(3x3) DC-DC Converters ROHS

1:	$4.623
10:	$4.066
30:	$3.782
250:	$3.401
500:	$3.265
1000:	$3.206

Buy

He Qing Electronics Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFQFN Exposed Pad ; Tape & Reel (TR)

3084

Inquiry

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

DC:23+ ; TI

244

Inquiry

TPS54478RTET

Texas Instruments

IC REG BUCK ADJ 4A 16WQFN ; DC:23+

25550

Inquiry

TPS54478RTET

Texas Instruments

IC REG BUCK ADJUSTABLE 4A 16WQFN ; DC:21+ ; 16-WQFN (3x3)

125

Inquiry

Shenzhen Shengyu Electronics Tech Limited.

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJ 4A 16WQFN

18148

Inquiry

Hotenda Technology

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFQFN Exposed Pad

1052

Inquiry

Win Source

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJ 4A SYNC 16WQFN / Conv DC-DC 2.95V to 6V Synchronous Step Down Single-Out 0.6V to 4.5V 4A 16-Pin WQFN EP T/R

7800

20: $2.564

Buy

Worldway Electronics Limited

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

Switching Voltage Regulators 2.95V-6Vin,6A,Sync Step-Down Converter

Buy

Shenzhen Yuanxinai e-commerce Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFQFN Exposed Pad

674

Inquiry

Shenzhen ZTZ Technology Limited

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

New and Original

23445

1:	$1.842
10:	$1.695
100:	$1.547
500:	$1.400
1000:	$1.253

Inquiry

Ariat Technology

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

IC REG BUCK ADJ 4A SYNC 16WQFN

New Original Stock.

2928

Inquiry

Hong Kong Luk Electronics Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

Inquiry

March Technology

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

WQFN-16(3x3)

2500

Inquiry

GlobalTek Components

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

OEM/CM QUOTES ONLY | NO BROKERS

2523

Inquiry

Briocean Technology Co. Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

250

Inquiry

Unicom Electronics co.

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

shipping today

1009

Inquiry

Nexxon, Inc. (USA)

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments (TI)

In Stock

Inquiry

TPS54478RTET

TI1

In Stock

Inquiry

RX Electronics Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Luminary Micro / Texas Instruments

IC REG BUCK ADJ 4A SYNC 16WQFN

PMIC - Voltage Regulators - DC DC Switching Regulators

9039

10:	$88.96
100:	$88.96
1000:	$32.62
2500:	$32.62

Inquiry

Cosmos Components Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

DC:18+ ; RTE16

14690

Inquiry

YIC International Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

IC REG BUCK ADJ 4A 16WQFN

3808

1:	$3.422
10:	$3.422
100:	$3.422
1250:	$2.265

Inquiry

Anyway Electronics and Technology Co., Ltd.

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

WQFN-16 ; DC:21+

7500

Inquiry

Atosn Technology Limited

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Luminary Micro / Texas Instruments

The parts are in stock

8140

Inquiry

HK Maybo Technology Ltd.

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

sku #: 2502-TPS54478RTET

Texas Instruments

IC REG BUCK ADJ 4A SYNC 16WQFN

1750

1:	$21.056
10:	$19.864
100:	$18.739
500:	$17.679
1000:	$16.678

Inquiry

OMO Electronic

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

Switching Voltage Regulators 2.95V-6Vin,6A,Sync Step-Down Converter

in stock

Inquiry

IC Components Limited

Certificates

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Luminary Micro / Texas Instruments

TI/ New

3358

Buy

RYX Electronic (HK) Limited

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

New and original

7500

Inquiry

ITD company limited.

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

TI/

10750

Inquiry

TPS54478RTET

TI/

DC:13+ ; WQFN-16

5051

Inquiry

New Strength Electronic co.,Limited

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

DC:15/16 ; QFN-16

Inquiry

Shenzhen Hansi Information & Technology Co. LTD

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

Texas Instruments

Switching Voltage Regulators 2.95V-6Vin,6A,Sync Step-Down Converter

1214

$3.46

Inquiry

Sierra IC Inc.

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

sku #: TPS54478RTET

Texas Instruments

Inquiry

Au Ling International Ltd

Part # Manufacturer Description Stock Price Buy

TPS54478RTET

TIµÂÖÝ

In stock,ready for shipping ; WQFN-16

3464

Inquiry