Name: TPS5450DDAR
Brand: Texas Instruments
SKU: TPS5450DDAR
Price: 5.2609 USD
Availability: InStock
Rating: 5 (122 reviews)

TPS5450DDAR

For Reference Only

Part Number	TPS5450DDAR
Manufacturer	Texas Instruments
Description	IC REG BUCK ADJ 5A 8SOPWRPAD
Datasheet	TPS5450DDAR Specifications
Package	8-PowerSOIC (0.154", 3.90mm Width)
ECAD
In Stock	676,644 piece(s)
Unit Price	$ 5.2609 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TPS5450DDAR (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For TPS5450DDAR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TPS5450DDAR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TPS5450DDAR.

TPS5450DDAR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-PowerSOIC (0.154", 3.90mm Width)
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	5.5V
Voltage - Input (Max)	36V
Voltage - Output (Min/Fixed)	1.221V
Voltage - Output (Max)	31.32V
Current - Output	5A
Frequency - Switching	500kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SO PowerPad

TPS5450DDAR Reviews

Yare*****Apte

April 2, 2023

★ ★ ★ ★ ★

Website and order clear, concise and user friendly. Thanks!

Jenn***** Chan

March 16, 2023

★ ★ ★ ★ ★

Arrived safely. All OK. Thanks

Marl***** Lynch

March 10, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Sam***** Nagi

March 10, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Sea*****orris

February 28, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Mack*****e Nash

February 19, 2023

★ ★ ★ ★ ★

Fast delivery well packed and as described.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

TPS5450DDAR Packaging

TPS5450DDAR FAQ

1. How to order TPS5450DDAR on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that TPS5450DDAR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPS5450DDAR. All suppliers must pass our qualification reviews before they can publish their products including TPS5450DDAR on Heisener; we pay more attention to the channels and quality of TPS5450DDAR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TPS5450DDAR price and inventory displayed accurate?

The price and inventory of TPS5450DDAR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of TPS5450DDAR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TPS5450DDAR we delivered, we will accept the replacement or return of the TPS5450DDAR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TPS5450DDAR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as TPS5450DDAR pin diagram, TPS5450DDAR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

TPS5450DDAR Related Products

1812Y0160273JXR	Knowles Syfer, CAP CER 0.027UF 16V X7R 1812, 1812 (4532 Metric), -	View
UMF1V4R7MDD1TE	Nichicon, CAP ALUM 4.7UF 20% 35V RADIAL, Radial, Can, -	View
UPJ1H222MHD	Nichicon, CAP ALUM 2200UF 20% 50V RADIAL, Radial, Can, -	View
TMS320C6747CZKB3	Texas Instruments, IC DSP FIX/FLOAT POINT 256BGA, 256-BGA, -	View
PR15-2-3.00A-21917-1	Sensata Technologies/Airpax, CIR BRKR MAG-HYDR PUSH-RESET, -, -	View
P51-750-S-B-I36-5V-000-000	SSI Technologies Inc, SENSOR 750PSIS 1/8 NPT 5V 36", Cylinder, -	View
P51-750-A-G-I12-20MA-000-000	SSI Technologies Inc, SENSOR 750PSI 1/8-27NPT 4-20MA, Cylinder, -	View
P51-100-A-L-I36-20MA-000-000	SSI Technologies Inc, SENSOR 100PSI M10-1.25 6H 4-20MA, Cylinder, -	View
DW-06-17-G-S-265	Samtec Inc., .025" BOARD SPACERS, -, -	View
TV06DT-15-15HN	Amphenol Aerospace Operations, CONN PLUG MALE 15POS GOLD CRIMP, -, -	View
D38999/20TC8SB-LC	Amphenol Aerospace Operations, CONN RCPT HSNG FMALE 8POS PNL MT, -, -	View
MENB1010A1803F01	SL Power Electronics Manufacture of Condor/Ault Brands, AC/DC DESKTOP ADAPTER 18V 12W, -, -	View

TPS5450DDAR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
TPS5450DDARG4 D# V36:1790_07417698	Texas Instruments	Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOP EP T/R RoHS: Compliant	0
TPS5450DDAR D# V72:2272_07417697	Texas Instruments	Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOP EP T/R RoHS: Compliant	0
TPS5450DDA D# V99:2348_07417695	Texas Instruments	Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOP EP Tube RoHS: Compliant	0
TPS5450DDAG4 D# V36:1790_07417696	Texas Instruments	Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOP EP Tube RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

TPS5450DDAG4

D# TPS5450DDAG4

Texas Instruments

Conv DC-DC Single Step Down 5.5V to 36V 8-Pin HSOP EP - Rail/Tube (Alt: TPS5450DDAG4)

Part Number

Manufacturer

Description

Stock

TPS5450DDAR

Texas Instruments

564

Part Number	Manufacturer	Description	Stock
TPS5450DDAG4	Texas Instruments	IC REG BUCK ADJ 5A 8SOPWRPAD	0
TPS5450DDAR	Texas Instruments	IC, DC/DC CONVERTER VOLTAGE REG	334
TPS5450DDARG4	Texas Instruments	IC, DC/DC CONVERTER VOLTAGE REG	334
TPS5450DDA	Texas Instruments	IC, DC/DC CONVERTER VOLTAGE REG	334

Part Number

Manufacturer

Description

Stock

TPS5450DDA

D# C1S746203279123

Texas Instruments

Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOP EP Tube

RoHS: Compliant

Min Qty: 1

Container: Tube

TPS5450DDAR

D# C1S746203046701

Texas Instruments

Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOP EP T/R

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

145

Part Number

Manufacturer

Description

Stock

TPS5450DDAR

Texas Instruments

36V 5A SOP-8_EP_150mil DC-DC Converters RoHS

8178

Part Number

Manufacturer

Description

Stock

TPS5450DDA

Texas Instruments

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
TPS5450DDARG4 D# 296-52803-1-ND	Texas Instruments	IC REG BUCK ADJUSTABLE 5A 8SOPWR	4577
TPS5450DDAG4 D# TPS5450DDAG4-ND	Texas Instruments	IC REG BUCK ADJUSTABLE 5A 8SOPWR	0
TPS5450DDA D# 296-21715-5-ND	Texas Instruments	IC REG BUCK ADJUSTABLE 5A 8SOPWR	2728
TPS5450DDAR D# 296-26997-2-ND	Texas Instruments	IC REG BUCK ADJUSTABLE 5A 8SOPWR	16201

Part Number

Manufacturer

Description

Stock

TPS5450DDAR

D# TPS5450DDAR

Texas Instruments

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

Part Number

Manufacturer

Description

Stock

TPS5450DDAR

Texas Instruments

In stock shipping within 2days

4260

TPS5450DDARG4

In stock shipping within 2days

120

Part Number	Manufacturer	Description	Stock
TPS5450DDARG4 D# 3121782RL	Texas Instruments	IC, DC/DC CONVERTER VOLTAGE REG RoHS: Compliant Min Qty: 1 Container: Reel	0
TPS5450DDAR D# 3007353	Texas Instruments	DC/DC CONV, BUCK, 500KHZ, SO POWERPAD-8 RoHS: Compliant Min Qty: 1 Container: Cut Tape	2370
TPS5450DDARG4 . D# 1703401RL	Texas Instruments	IC, DC/DC CONVERTER VOLTAGE REG RoHS: Compliant Min Qty: 1 Container: Reel	0
TPS5450DDA D# 3121780	Texas Instruments	IC, CONVERTER, SWITCHING, STEP DOWN RoHS: Compliant Min Qty: 1 Container: Each	11

Part Number	Manufacturer	Description	Stock
TPS5450DDAG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1785
TPS5450DDAR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	83657
TPS5450DDA		OEM/CM QUOTES ONLY \| NO BROKERS	4998
TPS5450DDARG4	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	6457

Part Number	Manufacturer	Description	Stock
TPS5450DDARSOP	Texas Instruments	OEM/CM ONLY	200
TPS5450DDAG4	Texas Instruments	OEM/CM ONLY	437
TPS5450DDARG	Texas Instruments	OEM/CM ONLY	531
TPS5450DDA	Texas Instruments	OEM/CM ONLY	606
TPS5450DDAR	Texas Instruments	OEM/CM ONLY	787
TPS5450DDARG4	Texas Instruments	OEM/CM ONLY	882
TPS5450DDARTI	Texas Instruments	OEM/CM ONLY	575
TPS5450DDARQ1	Texas Instruments	OEM/CM ONLY	5100

Part Number

Manufacturer

Description

Stock

TPS5450DDAR

Texas Instruments

Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)

RoHS: Compliant

10000

Part Number

Manufacturer

Description

Stock

TPS5450DDAR

D# C114425

Texas Instruments

17466

Part Number

Manufacturer

Description

Stock

TPS5450DDAG4

Texas Instruments

in stock - can ship the same day

1387

Part Number

Manufacturer

Description

Stock

TPS5450DDAR

Texas Instruments

OEM/CM Immediate delivery

15000

Part Number	Manufacturer	Description	Stock
TPS5450DDAR D# 595-TPS5450DDAR	Texas Instruments	Switching Voltage Regulators 5A Wide Input Step Down SWIFT Conv RoHS: Compliant	7317
TPS5450DDA D# 595-TPS5450DDA	Texas Instruments	Switching Voltage Regulators 5A Wide Input Step Down SWIFT Conv RoHS: Compliant	774
TPS5450DDAG4 D# 595-TPS5450DDAG4	Texas Instruments	Switching Voltage Regulators 5A Wide Input Step Down SWIFT Conv RoHS: Compliant	148
TPS5450DDARG4 D# 595-TPS5450DDARG4	Texas Instruments	Switching Voltage Regulators 5A Wide Input Step Down SWIFT Conv RoHS: Compliant	2695

Part Number	Manufacturer	Description	Stock
TPS5450DDARG4 D# 59M7214	Texas Instruments	STEP-DOWN CONVERTER, 8-SOIC, Topology:Buck (Step Down), Input Voltage Min:5.5V, Input Voltage Max:36V, No. of Outputs:1Outputs, DC / DC Converter IC Case:SOIC, No. of Pins:8Pins, Output Current:5A, Output Voltage Min:1.23V RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	2261
TPS5450DDAR D# 28AH5902	Texas Instruments	DC/DC CONV, BUCK, 500KHZ, SO POWERPAD-8, Topology:Buck (Step Down), Input Voltage Min:5.5V, Input Voltage Max:36V, No. of Outputs:1Outputs, DC / DC Converter IC Case:SO PowerPAD, No. of Pins:8Pins, Output Current:5A, Output Voltage RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	2370
TPS5450DDA D# 33AH5255	Texas Instruments	IC, CONVERTER, SWITCHING, STEP DOWN, Topology:Buck (Step Down), Input Voltage Min:5.5V, Input Voltage Max:36V, No. of Outputs:1Outputs, DC / DC Converter IC Case:SO PowerPAD, No. of Pins:8Pins, Output Current:5A, Output Voltage RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	9

Part Number	Manufacturer	Description	Stock
TPS5450DDAR D# NS-TPS5450DDAR	Texas Instruments	OEM/CM ONLY	7801
TPS5450DDA D# NS-TPS5450DDA	Texas Instruments	OEM/CM ONLY	1605
TPS5450DDARG4 D# NS-TPS5450DDARG4	Texas Instruments	OEM/CM ONLY	5501
TPS5450DDAG4 D# NS-TPS5450DDAG4	Texas Instruments	OEM/CM ONLY	6989

Part Number	Manufacturer	Description	Stock
TPS5450DDA	Texas Instruments	Swithed-Mode Power Supply Controller, Voltage Mode Type, 8 Pin, Plastic, SOP	95
TPS5450DDAR	Texas Instruments	9 A SWITCHING REGULATOR, 600 KHZ SWITCHING FREQ-MAX, PDSO8	15
TPS5450DDAG4	Texas Instruments	IC,SMPS CONTROLLER,VOLTAGE-MODE,SOP,8PIN,PLASTIC, LEAD FREE	14

Part Number

Manufacturer

Description

Stock

TPS5450DDA

D# 1977595

Texas Instruments

Texas Instruments, TPS5450DDA Step-Down Switching Regulator, 1-Channel 5A Adjustable 8-Pin, SO PowerPAD, TU

Min Qty: 75

Container: Tube

220

Part Number

Manufacturer

Description

Stock

TPS5450DDAR

Texas Instruments

TPS5450 5.5V to 36V Input, 5A, 500kHz Step Down Converter

RoHS: Compliant

1100

Part Number	Manufacturer	Description	Stock
TPS5450DDAR	Texas Instruments	OEM/CM ONLY	105455
TPS5450DDAG4	Texas Instruments	OEM/CM ONLY	1503
TPS5450DDA	Texas Instruments	OEM/CM ONLY	5974
TPS5450DDARG4	Texas Instruments	OEM/CM ONLY	181

Part Number

Manufacturer

Description

Stock

TPS5450DDAR

Texas Instruments

IN stock Immediate delivery

15015

Part Number

Manufacturer

Description

Stock

TPS5450DDAR

Texas Instruments

5.5V to 36V Input, 5A, 500kHz Step Down Converter

TPS5450DDA

Texas Instruments

5.5V to 36V Input, 5A, 500kHz Step Down Converter

Part Number

Manufacturer

Description

Stock

TPS5450DDAR

D# 51477038

Texas Instruments

Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOP EP T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
TPS5450DDARG4	Texas Instruments	RFQ	1848
TPS5450DDAG4	Texas Instruments	RFQ	10358
TPS5450DDA	Texas Instruments	RFQ	5640

Part Number

Manufacturer

Description

Stock

TPS5450DDA

Texas Instruments

IC REG BUCK ADJ 5A 8SOPWRPAD

900

TPS5450DDAR

Texas Instruments

IC REG BUCK ADJ 5A 8SOPWRPAD

22688

Part Number	Manufacturer	Description	Stock
TPS5450DDARG4 D# 3121782	Texas Instruments	IC, DC/DC CONVERTER VOLTAGE REG RoHS: Compliant Min Qty: 1 Container: Cut Tape	381
TPS5450DDAR D# 3007353	Texas Instruments	DC/DC CONV, BUCK, 500KHZ, SO POWERPAD-8 RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
TPS5450DDARG4 . D# 1703401RL	Texas Instruments	IC, DC/DC CONVERTER VOLTAGE REG RoHS: Compliant Min Qty: 1 Container: Reel	0
TPS5450DDA D# 3121780	Texas Instruments	IC, CONVERTER, SWITCHING, STEP DOWN RoHS: Compliant Min Qty: 1 Container: Each	219

Quick Inquiry

TPS5450DDAR

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS