Name: TPS54140QDGQRQ1
Brand: Texas Instruments
SKU: TPS54140QDGQRQ1
Availability: InStock
Rating: 5 (99 reviews)

TPS54140QDGQRQ1

For Reference Only

Part Number	TPS54140QDGQRQ1
Manufacturer	Texas Instruments
Description	IC REG BUCK ADJ 1.5A 10MSOP
Datasheet	TPS54140QDGQRQ1 Datasheet TPS54140QDGQRQ1 Specifications
Package	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
ECAD
In Stock	2,388,432 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
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Part Number # TPS54140QDGQRQ1 (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 TPS54140QDGQRQ1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TPS54140QDGQRQ1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TPS54140QDGQRQ1.

TPS54140QDGQRQ1 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
ECAD
Series	Automotive, AEC-Q100, SWIFT?, Eco-Mode?
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	3.5V
Voltage - Input (Max)	42V
Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	39V
Current - Output	1.5A
Frequency - Switching	100kHz ~ 2.5MHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package	10-MSOP-PowerPad

TPS54140QDGQRQ1 Datasheet

TPS54140QDGQRQ1 Reviews

Eva*****ivas

March 25, 2023

★ ★ ★ ★ ★

Those components that were in stock shipped fast and arrived promptly.

Kno*****oran

March 21, 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.

Jaba*****ngram

March 19, 2023

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Leig***** Som

February 26, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

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TPS54140QDGQRQ1 Packaging

TPS54140QDGQRQ1 FAQ

1. How to order TPS54140QDGQRQ1 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 TPS54140QDGQRQ1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPS54140QDGQRQ1. All suppliers must pass our qualification reviews before they can publish their products including TPS54140QDGQRQ1 on Heisener; we pay more attention to the channels and quality of TPS54140QDGQRQ1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TPS54140QDGQRQ1 price and inventory displayed accurate?

The price and inventory of TPS54140QDGQRQ1 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 TPS54140QDGQRQ1?

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 TPS54140QDGQRQ1 we delivered, we will accept the replacement or return of the TPS54140QDGQRQ1 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 TPS54140QDGQRQ1.

(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 TPS54140QDGQRQ1 pin diagram, TPS54140QDGQRQ1 datasheet?

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

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TPS54140QDGQRQ1 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

TPS54140QDGQRQ1

Texas Instruments

IC REG BUCK ADJ 1.5A 10MSOP

2500

Part Number

Manufacturer

Description

Stock

TPS54140QDGQRQ1

D# C1S746201244549

Texas Instruments

Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 1.5A Automotive 10-Pin HVSSOP EP T/R

RoHS: Compliant

pbFree: No

Min Qty: 1

Container: Cut Tape

2106

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Description

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TPS54140QDGQRQ1

D# 2156-TPS54140QDGQRQ1-TITR-ND

Rochester Electronics LLC

SWITCHING REGULATOR

13248

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TPS54140QDGQRQ1

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In stock shipping within 2days

6260

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OEM/CM QUOTES ONLY | NO BROKERS

35211

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Texas Instruments

OEM/CM ONLY

481

TPS54140QDGQRQ1

Texas Instruments

OEM/CM ONLY

955

Part Number

Manufacturer

Description

Stock

TPS54140QDGQRQ1

Texas Instruments

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad

RoHS: Compliant

15000

Part Number

Manufacturer

Description

Stock

TPS54140QDGQRQ1

Texas Instruments

OEM/CM Immediate delivery

2697

Part Number

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TPS54140QDGQRQ1

D# NS-TPS54140QDGQRQ1

Texas Instruments

OEM/CM ONLY

8487

Part Number

Manufacturer

Description

Stock

TPS54140QDGQRQ1

Texas Instruments

Switching Regulator, Current-mode, 2500kHz Switching Freq-Max, PDSO10

RoHS: Compliant

13248

Part Number

Manufacturer

Description

Stock

TPS54140QDGQRQ1

Texas Instruments

OEM/CM ONLY

12446

Part Number

Manufacturer

Description

Stock

TPS54140QDGQRQ1

Texas Instruments

IN stock Immediate delivery

2712

Part Number

Manufacturer

Description

Stock

TPS54140QDGQRQ1

Texas Instruments

shipping today

516

Part Number

Manufacturer

Description

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TPS54140QDGQRQ1

Texas Instruments

RFQ

14367

Part Number

Manufacturer

Description

Stock

TPS54140QDGQRQ1

Texas Instruments

IC REG BUCK ADJ 1.5A 10MSOP

3133

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TPS54140QDGQRQ1

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