Name: IR3447MTR1PBF
Brand: Infineon Technologies
SKU: IR3447MTR1PBF
Availability: InStock
Rating: 5 (146 reviews)

IR3447MTR1PBF

For Reference Only

Part Number	IR3447MTR1PBF
Manufacturer	Infineon Technologies
Description	IC REG BUCK ADJ 25A SYNC PQFN
Datasheet	IR3447MTR1PBF Datasheet IR3447MTR1PBF Specifications
Package	33-PowerVQFN
ECAD
In Stock	13,020 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # IR3447MTR1PBF (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Infineon Technologies 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 IR3447MTR1PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IR3447MTR1PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IR3447MTR1PBF.

IR3447MTR1PBF Specifications

Manufacturer	Infineon Technologies
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	33-PowerVQFN
ECAD
Series	SupIRBuck?
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	5V
Voltage - Input (Max)	21V
Voltage - Output (Min/Fixed)	0.6V
Voltage - Output (Max)	18.06V
Current - Output	25A
Frequency - Switching	300kHz ~ 1.5MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	33-PowerVQFN
Supplier Device Package	PQFN (5x6)

IR3447MTR1PBF Datasheet

IR3447MTR1PBF Reviews

Evange*****ennedy

April 5, 2023

★ ★ ★ ★ ★

The pricing is great. This is the first time I use Heisener Electronics but I will recommend it to my business partners.

Kel*****White

March 3, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Xzavi*****llegos

February 25, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

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IR3447MTR1PBF Packaging

IR3447MTR1PBF FAQ

1. How to order IR3447MTR1PBF 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 IR3447MTR1PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IR3447MTR1PBF. All suppliers must pass our qualification reviews before they can publish their products including IR3447MTR1PBF on Heisener; we pay more attention to the channels and quality of IR3447MTR1PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IR3447MTR1PBF price and inventory displayed accurate?

The price and inventory of IR3447MTR1PBF 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 IR3447MTR1PBF?

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 IR3447MTR1PBF we delivered, we will accept the replacement or return of the IR3447MTR1PBF 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 IR3447MTR1PBF.

(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 IR3447MTR1PBF pin diagram, IR3447MTR1PBF datasheet?

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

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IR3447MTR1PBF 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

IR3447MTR1PBF

International Rectifier

IC REG BUCK SYNC ADJ 25A PQFN

Part Number

Manufacturer

Description

Stock

IR3447MTR1PBF

D# IR3447MTR1PBF-ND

Infineon Technologies AG

IC REG BUCK ADJUSTABLE 25A PQFN

Part Number

Manufacturer

Description

Stock

IR3447MTR1PBF.

International Rectifier

In stock shipping within 2days

522

Part Number

Manufacturer

Description

Stock

IR3447MTR1PBF

D# NS-IR3447MTR1PBF

International Rectifier

OEM/CM ONLY

9965

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IR3447MTR1PBF

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