Name: TPS54429PWPR
Brand: Texas Instruments
SKU: TPS54429PWPR
Price: 2.5851 USD
Availability: InStock
Rating: 5 (69 reviews)

TPS54429PWPR

For Reference Only

Part Number	TPS54429PWPR
Manufacturer	Texas Instruments
Description	IC REG BUCK ADJ 4.5A 14HTSSOP
Datasheet	TPS54429PWPR Specifications
Package	14-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock	238,224 piece(s)
Unit Price	$ 2.5851 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TPS54429PWPR (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 TPS54429PWPR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TPS54429PWPR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TPS54429PWPR.

TPS54429PWPR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	14-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
Series	SWIFT?, D-CAP2?
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	7V
Voltage - Input (Max)	18V
Voltage - Output (Min/Fixed)	0.76V
Voltage - Output (Max)	5.5V
Current - Output	4.5A
Frequency - Switching	700kHz
Synchronous Rectifier	Yes
Operating Temperature	-20°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	14-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package	14-HTSSOP

TPS54429PWPR Reviews

Royal*****nzalez

April 7, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Mcke*****Marks

March 31, 2023

★ ★ ★ ★ ★

Rec today in good order & condition . Thanks for speedy delivery.Regards.

Elena*****ughlin

March 28, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Zyai*****arza

March 6, 2023

★ ★ ★ ★ ★

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Jill*****Beil

March 2, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

Domi***** Mcgee

February 25, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Isab***** Lim

February 24, 2023

★ ★ ★ ★ ★

Your prices are low and your website is customer-use friendly.

Zay*****olis

February 23, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Este*****Giles

February 22, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

TPS54429PWPR Packaging

TPS54429PWPR FAQ

1. How to order TPS54429PWPR 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 TPS54429PWPR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPS54429PWPR. All suppliers must pass our qualification reviews before they can publish their products including TPS54429PWPR on Heisener; we pay more attention to the channels and quality of TPS54429PWPR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TPS54429PWPR price and inventory displayed accurate?

The price and inventory of TPS54429PWPR 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 TPS54429PWPR?

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 TPS54429PWPR we delivered, we will accept the replacement or return of the TPS54429PWPR 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 TPS54429PWPR.

(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 TPS54429PWPR pin diagram, TPS54429PWPR datasheet?

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

TPS54429PWPR Related Products

510GAA-AAAG	Silicon Labs, OSC PROG CMOS 2.5V EN/DS 50PPM, 6-SMD, No Lead, SWIFT?, D-CAP2?	View
SIT1602BC-83-33N-37.500000X	SiTime, -20 TO 70C, 7050, 50PPM, 3.3V, 3, -, SWIFT?, D-CAP2?	View
1210J2000560JCT	Knowles Syfer, CAP CER 56PF 200V C0G/NP0 1210, 1210 (3225 Metric), SWIFT?, D-CAP2?	View
KP0115ACAKG03RGB-1SJB	NKK Switches, SWITCH PUSH SPST-NO 0.1A 12V, -, SWIFT?, D-CAP2?	View
RN60C8452BRSL	Vishay Dale, RES 84.5K OHM 1/4W .1% AXIAL, Axial, SWIFT?, D-CAP2?	View
LTR50UZPJ2R4	Rohm Semiconductor, RES SMD 2.4 OHM 1W 2010 WIDE, Wide 2010 (5025 Metric), 1020, SWIFT?, D-CAP2?	View
FX10A-100P/10-SV	Hirose Electric Co Ltd, CONN HEADER 100POS W/POST SMD, -, SWIFT?, D-CAP2?	View
LJTPQ00RT-15-35SA-014	Amphenol Aerospace Operations, LJT 37C 37#22D SKT RECP, -, SWIFT?, D-CAP2?	View
97-3107B28-12SY-417-940	Amphenol Industrial Operations, AB 26C 26#16 SKT PLUG, -, SWIFT?, D-CAP2?	View
5120825-1	TE Connectivity AMP Connectors, 2MMHM HDR ASY,12R SEL/LD 72P R, -, SWIFT?, D-CAP2?	View
S29GL064S70BHI043	Cypress Semiconductor Corp, IC NOR, 48-VFBGA, SWIFT?, D-CAP2?	View
LTC3025IDC-2#TRM	Linear Technology, IC REG LINEAR 1.2V 500MA 6DFN, -, SWIFT?, D-CAP2?	View

TPS54429PWPR 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

TPS54429PWPR

D# V36:1790_07417676

Texas Instruments

Conv DC-DC 7V to 18V Synchronous Step Down Single-Out 0.76V to 5.5V 4.5A 14-Pin HTSSOP EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

Texas Instruments

IC REG BUCK SYNC ADJ 14HTSSOP

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

D# C1S746203166944

Texas Instruments

Conv DC-DC 7V to 18V Step Down Single-Out 0.76V to 5.5V 4.5A 14-Pin HTSSOP EP T/R

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

142

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

D# 296-28910-1-ND

Texas Instruments

IC REG BUCK ADJ 4.5A 14HTSSOP

1365

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

Texas Instruments

In stock shipping within 2days

9214

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

4485

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

Texas Instruments

OEM/CM ONLY

322

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

Texas Instruments

Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4.5A 14-PowerTSSOP (0.173", 4.40mm Width)

RoHS: Compliant

985

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

Texas Instruments

OEM/CM Immediate delivery

9454

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

D# 595-TPS54429PWPR

Texas Instruments

Switching Voltage Regulators 7V-18Vin,4.5A Sync Step-Down DCAP2 Mode

RoHS: Compliant

1570

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

Texas Instruments

OEM/CM ONLY

3584

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

Texas Instruments

IN stock Immediate delivery

9469

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

Texas Instruments

7V to 18V Input, 4.5A Synchronous Step-Down DCAP2 Mode Converter

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

ROHM Semiconductor

shipping today

53996

Part Number

Manufacturer

Description

Stock

TPS54429PWPR

Texas Instruments

IC REG BUCK ADJ 4.5A 14HTSSOP

14243

Quick Inquiry

TPS54429PWPR

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