Name: TPS542951RSAR
Brand: Texas Instruments
SKU: TPS542951RSAR
Price: 2.8864 USD
Availability: InStock
Rating: 5 (85 reviews)

TPS542951RSAR

For Reference Only

Part Number	TPS542951RSAR
Manufacturer	Texas Instruments
Description	IC REG BUCK ADJ 2A/3A DL 16QFN
Datasheet	TPS542951RSAR Specifications
Package	16-VQFN Exposed Pad
ECAD
In Stock	2,960 piece(s)
Unit Price	$ 2.8864 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 16 - May 21 (Choose Expedited Shipping)
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Part Number # TPS542951RSAR (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 TPS542951RSAR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TPS542951RSAR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TPS542951RSAR.

TPS542951RSAR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	16-VQFN Exposed Pad
ECAD
Series	D-CAP2?, Eco-Mode?
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	2
Voltage - Input (Min)	4.5V
Voltage - Input (Max)	18V
Voltage - Output (Min/Fixed)	0.76V
Voltage - Output (Max)	7V
Current - Output	2A, 3A
Frequency - Switching	700kHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	16-VQFN Exposed Pad
Supplier Device Package	16-QFN (4x4)

TPS542951RSAR Reviews

Jaely*****arwal

April 7, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Aar*****Peri

March 30, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Ivan*****hapman

March 22, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Dust*****liver

March 15, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Reyn*****stry

March 9, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

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TPS542951RSAR Packaging

TPS542951RSAR FAQ

1. How to order TPS542951RSAR 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 TPS542951RSAR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPS542951RSAR. All suppliers must pass our qualification reviews before they can publish their products including TPS542951RSAR on Heisener; we pay more attention to the channels and quality of TPS542951RSAR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TPS542951RSAR price and inventory displayed accurate?

The price and inventory of TPS542951RSAR 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 TPS542951RSAR?

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 TPS542951RSAR we delivered, we will accept the replacement or return of the TPS542951RSAR 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 TPS542951RSAR.

(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 TPS542951RSAR pin diagram, TPS542951RSAR datasheet?

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

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TPS542951RSAR 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.

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TPS542951RSAR

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