Name: XR71211EH-F
Brand: Exar Corporation
SKU: XR71211EH-F
Availability: InStock
Rating: 5 (138 reviews)

XR71211EH-F

For Reference Only

Part Number	XR71211EH-F
Manufacturer	Exar Corporation
Description	IC REG CTRLR BUCK 10DFN
Datasheet	XR71211EH-F Specifications
Package	10-VFDFN Exposed Pad
ECAD
In Stock	2,688 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 7 - May 12 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # XR71211EH-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 XR71211EH-F specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add XR71211EH-F with quantity into BOM. Heisener.com does NOT require any registration to request a quote of XR71211EH-F.

XR71211EH-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)

XR71211EH-F Reviews

Jedi***** Myers

April 8, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Amiya*****istian

March 31, 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.

Gae*****enon

March 18, 2023

★ ★ ★ ★ ★

Good seller, incredible reliable.Item as described. Very professional

Nova*****Combs

February 19, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

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XR71211EH-F Packaging

XR71211EH-F FAQ

1. How to order XR71211EH-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 XR71211EH-F is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the XR71211EH-F. All suppliers must pass our qualification reviews before they can publish their products including XR71211EH-F on Heisener; we pay more attention to the channels and quality of XR71211EH-F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the XR71211EH-F price and inventory displayed accurate?

The price and inventory of XR71211EH-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 XR71211EH-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 XR71211EH-F we delivered, we will accept the replacement or return of the XR71211EH-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 XR71211EH-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 XR71211EH-F pin diagram, XR71211EH-F datasheet?

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

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XR71211EH-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

XR71211EH-F

D# 1016-2009-5-ND

MaxLinear Inc

IC REG CTRLR BUCK 10DFN

Part Number

Manufacturer

Description

Stock

XR71211EHF

Exar Corporation

OEM/CM QUOTES ONLY | NO BROKERS

6295

Part Number

Manufacturer

Description

Stock

XR71211EHF

MaxLinear Inc

OEM/CM ONLY

14944

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XR71211EH-F

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