Name: TPS543B20RVFR
Brand: Texas Instruments
SKU: TPS543B20RVFR
Price: 7.9908 USD
Availability: InStock
Rating: 5 (119 reviews)

TPS543B20RVFR

For Reference Only

Part Number	TPS543B20RVFR
Manufacturer	Texas Instruments
Description	DCDC CONVERTER
Datasheet	TPS543B20RVFR Specifications
Package	40-LFQFN Exposed Pad
ECAD
In Stock	2,640 piece(s)
Unit Price	$ 7.9908 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
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Part Number # TPS543B20RVFR (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 TPS543B20RVFR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TPS543B20RVFR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TPS543B20RVFR.

TPS543B20RVFR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	40-LFQFN Exposed Pad
ECAD
Series	SWIFT™
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	4V
Voltage - Input (Max)	19V
Voltage - Output (Min/Fixed)	0.6V
Voltage - Output (Max)	5.5V
Current - Output	25A
Frequency - Switching	300kHz ~ 2MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	40-LFQFN Exposed Pad
Supplier Device Package	40-LQFN-CLIP (7x5)

TPS543B20RVFR Reviews

Moha*****Lester

April 7, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Kimbe*****utler

April 1, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Mar*****Tate

March 10, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

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TPS543B20RVFR Packaging

TPS543B20RVFR FAQ

1. How to order TPS543B20RVFR 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 TPS543B20RVFR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPS543B20RVFR. All suppliers must pass our qualification reviews before they can publish their products including TPS543B20RVFR on Heisener; we pay more attention to the channels and quality of TPS543B20RVFR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TPS543B20RVFR price and inventory displayed accurate?

The price and inventory of TPS543B20RVFR 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 TPS543B20RVFR?

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 TPS543B20RVFR we delivered, we will accept the replacement or return of the TPS543B20RVFR 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 TPS543B20RVFR.

(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 TPS543B20RVFR pin diagram, TPS543B20RVFR datasheet?

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

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TPS543B20RVFR 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

TPS543B20RVFR

D# V36:1790_18509281

Texas Instruments

Conv DC-DC 4V to 25V Synchronous Step Down Single-Out 0.6V to 5.5V 25A 40-Pin LQFN-CLIP EP T/R

TPS543B20RVFT

D# V72:2272_18509282

Texas Instruments

Conv DC-DC 4V to 25V Synchronous Step Down Single-Out 0.6V to 5.5V 25A 40-Pin LQFN-CLIP EP T/R

Part Number

Manufacturer

Description

Stock

TPS543B20RVFT

D# 296-47104-1-ND

Texas Instruments

IC REG BUCK ADJ 25A 40LQFN

289

TPS543B20RVFR

D# 296-51990-1-ND

Texas Instruments

IC REG BUCK ADJ 25A 40LQFN

2131

Part Number

Manufacturer

Description

Stock

TPS543B20RVFT

OEM/CM QUOTES ONLY | NO BROKERS

2523

TPS543B20RVFR

OEM/CM QUOTES ONLY | NO BROKERS

2523

Part Number

Manufacturer

Description

Stock

TPS543B20RVFT

D# 595-TPS543B20RVFT

Texas Instruments

Switching Voltage Regulators

RoHS: Compliant

646

Part Number

Manufacturer

Description

Stock

TPS543B20RVFT

Texas Instruments

OEM/CM ONLY

2131

TPS543B20RVFR

Texas Instruments

OEM/CM ONLY

2131

Part Number

Manufacturer

Description

Stock

TPS543B20RVFT

Texas Instruments

4-V to 19-V, 25-A synchronous SWIFT™ buck converter with adaptive internal compensation

500

TPS543B20RVFR

Texas Instruments

4-V to 19-V, 25-A synchronous SWIFT™ buck converter with adaptive internal compensation

Part Number

Manufacturer

Description

Stock

TPS543B20RVFT

D# 53483501

Texas Instruments

Conv DC-DC 4V to 25V Synchronous Step Down Single-Out 0.6V to 5.5V 25A 40-Pin LQFN-CLIP EP T/R

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TPS543B20RVFR

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