Name: XR71211EHTR-F
Brand: Exar Corporation
SKU: XR71211EHTR-F
Availability: InStock
Rating: 5 (194 reviews)

XR71211EHTR-F

For Reference Only

Part Number	XR71211EHTR-F
Manufacturer	Exar Corporation
Description	IC REG CTRLR BUCK 10DFN
Datasheet	XR71211EHTR-F Specifications
Package	10-VFDFN Exposed Pad
ECAD
In Stock	6,736 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # XR71211EHTR-F (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Exar Corporation 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 XR71211EHTR-F specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add XR71211EHTR-F with quantity into BOM. Heisener.com does NOT require any registration to request a quote of XR71211EHTR-F.

XR71211EHTR-F Specifications

Manufacturer	Exar Corporation
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	10-VFDFN Exposed Pad
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	5.5 V ~ 40 V
Frequency - Switching	100kHz ~ 800kHz
Duty Cycle (Max)	-
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Current Limit, Enable, On Time Control, Power Good, Soft Start
Operating Temperature	-40°C ~ 125°C (TJ)
Package / Case	10-VFDFN Exposed Pad
Supplier Device Package	10-DFN (3x3)

XR71211EHTR-F Reviews

Nicko*****eleon

April 3, 2023

★ ★ ★ ★ ★

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

Bra*****Bhat

March 21, 2023

★ ★ ★ ★ ★

All OK, fast delivery, good quality. Product works as it should, Nice Seller.

Mill*****eltran

March 16, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Elea*****Mand

March 7, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Brad*****Robles

March 4, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Nik*****i Bir

March 1, 2023

★ ★ ★ ★ ★

Perfectly satisfied with item. Top supplier on my list.

Gid***** Guha

February 20, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

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XR71211EHTR-F Packaging

XR71211EHTR-F FAQ

1. How to order XR71211EHTR-F 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 XR71211EHTR-F is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the XR71211EHTR-F. All suppliers must pass our qualification reviews before they can publish their products including XR71211EHTR-F on Heisener; we pay more attention to the channels and quality of XR71211EHTR-F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the XR71211EHTR-F price and inventory displayed accurate?

The price and inventory of XR71211EHTR-F 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 XR71211EHTR-F?

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 XR71211EHTR-F we delivered, we will accept the replacement or return of the XR71211EHTR-F 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 XR71211EHTR-F.

(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 XR71211EHTR-F pin diagram, XR71211EHTR-F datasheet?

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

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XR71211EHTR-F 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

XR71211EHTR-F

D# XR71211EHTR-F-ND

MaxLinear Inc

IC REG CTRLR BUCK 10DFN

Part Number

Manufacturer

Description

Stock

XR71211EHTR-F

Exar Corporation

In stock shipping within 2days

21260

Part Number

Manufacturer

Description

Stock

XR71211EHTR-F

Exar Corporation

OEM/CM Immediate delivery

21000

Part Number

Manufacturer

Description

Stock

XR71211EHTR-F

Exar Corporation

IN stock Immediate delivery

20985

Part Number

Manufacturer

Description

Stock

XR71211EHTR-F

Exar Corporation

shipping today

20999

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XR71211EHTR-F

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