Name: TPS54340DDA
Brand: Texas Instruments
SKU: TPS54340DDA
Price: 4.469 USD
Availability: InStock
Rating: 5 (134 reviews)

TPS54340DDA

For Reference Only

Part Number	TPS54340DDA
Manufacturer	Texas Instruments
Description	IC REG BUCK ADJ 3.5A 8SOPWR
Datasheet	TPS54340DDA Specifications
Package	8-PowerSOIC (0.154", 3.90mm Width)
ECAD
In Stock	12,468 piece(s)
Unit Price	$ 4.4690 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
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Part Number # TPS54340DDA (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 TPS54340DDA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TPS54340DDA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TPS54340DDA.

TPS54340DDA 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	Eco-Mode?
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	4.5V
Voltage - Input (Max)	42V
Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	41.1V
Current - Output	3.5A
Frequency - Switching	100kHz ~ 2.5MHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SO PowerPad

TPS54340DDA Reviews

Magno*****ortillo

April 9, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Titu*****araf

April 5, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Joy*****Knapp

March 25, 2023

★ ★ ★ ★ ★

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

Fabi*****urgess

March 21, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Jaxo*****tersen

February 20, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Write a Review

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TPS54340DDA Packaging

TPS54340DDA FAQ

1. How to order TPS54340DDA 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 TPS54340DDA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPS54340DDA. All suppliers must pass our qualification reviews before they can publish their products including TPS54340DDA on Heisener; we pay more attention to the channels and quality of TPS54340DDA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TPS54340DDA price and inventory displayed accurate?

The price and inventory of TPS54340DDA 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 TPS54340DDA?

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 TPS54340DDA we delivered, we will accept the replacement or return of the TPS54340DDA 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 TPS54340DDA.

(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 TPS54340DDA pin diagram, TPS54340DDA datasheet?

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

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TPS54340DDA 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

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TPS54340DDA

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