Name: IR3840MTR1PBF
Brand: Infineon Technologies
SKU: IR3840MTR1PBF
Availability: InStock
Rating: 5 (74 reviews)

IR3840MTR1PBF

For Reference Only

Part Number	IR3840MTR1PBF
Manufacturer	Infineon Technologies
Description	IC REG BUCK ADJ 12A SYNC 15QFN
Datasheet	IR3840MTR1PBF Datasheet IR3840MTR1PBF Specifications
Package	15-PowerVQFN
ECAD
In Stock	17,724 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IR3840MTR1PBF (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 IR3840MTR1PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IR3840MTR1PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IR3840MTR1PBF.

IR3840MTR1PBF Specifications

Manufacturer	Infineon Technologies
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	15-PowerVQFN
ECAD
Series	SupIRBuck?
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	1.5V
Voltage - Input (Max)	16V
Voltage - Output (Min/Fixed)	0.7V
Voltage - Output (Max)	14.4V
Current - Output	12A
Frequency - Switching	225kHz ~ 1.65MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	15-PowerVQFN
Supplier Device Package	PQFN (5x6)

IR3840MTR1PBF Datasheet

IR3840MTR1PBF Reviews

Rei*****Johns

April 3, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Joaq*****Mckay

March 19, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Rebe*****Bhatti

March 6, 2023

★ ★ ★ ★ ★

very pleased with item, thank you.

Ree*****Puri

March 3, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Gra*****Roy

February 22, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Malay*****erchant

February 21, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Write a Review

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IR3840MTR1PBF Packaging

IR3840MTR1PBF FAQ

1. How to order IR3840MTR1PBF 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 IR3840MTR1PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IR3840MTR1PBF. All suppliers must pass our qualification reviews before they can publish their products including IR3840MTR1PBF on Heisener; we pay more attention to the channels and quality of IR3840MTR1PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IR3840MTR1PBF price and inventory displayed accurate?

The price and inventory of IR3840MTR1PBF 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 IR3840MTR1PBF?

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 IR3840MTR1PBF we delivered, we will accept the replacement or return of the IR3840MTR1PBF 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 IR3840MTR1PBF.

(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 IR3840MTR1PBF pin diagram, IR3840MTR1PBF datasheet?

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

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IR3840MTR1PBF 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

IR3840MTR1PBF

International Rectifier

International Rectifier IR3840MTR1PBF

Part Number

Manufacturer

Description

Stock

IR3840MTR1PBF

D# IR3840MTR1PBFTR-ND

Infineon Technologies AG

IC REG BUCK ADJUSTABLE 12A PQFN

Part Number

Manufacturer

Description

Stock

IR3840MTR1PBF

D# 1827120

Infineon Technologies AG

IC, BUCK, REG, 12A, SYNC, 15PQFN

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

IR3840MTR1PBF

International Rectifier

OEM/CM QUOTES ONLY | NO BROKERS

1740

Part Number

Manufacturer

Description

Stock

IR3840MTR1PBF

D# NS-IR3840MTR1PBF

International Rectifier

OEM/CM ONLY

3884

Part Number

Manufacturer

Description

Stock

IR3840MTR1PBF

International Rectifier

12A SWITCHING REGULATOR, 1650kHz SWITCHING FREQ-MAX, QCC15

Part Number

Manufacturer

Description

Stock

IR3840MTR1PBF

International Rectifier

OEM/CM ONLY

4276

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IR3840MTR1PBF

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