Name: MP2109DQ-LF-Z
Brand: Monolithic Power Systems Inc.
SKU: MP2109DQ-LF-Z
Availability: InStock
Rating: 5 (152 reviews)

MP2109DQ-LF-Z

For Reference Only

Part Number	MP2109DQ-LF-Z
Manufacturer	Monolithic Power Systems Inc.
Description	IC REG BUCK ADJ 0.8A SYNC
Datasheet	MP2109DQ-LF-Z Specifications
Package	10-VFDFN Exposed Pad
ECAD
In Stock	526,632 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MP2109DQ-LF-Z (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Monolithic Power Systems Inc. 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 MP2109DQ-LF-Z specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MP2109DQ-LF-Z with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MP2109DQ-LF-Z.

MP2109DQ-LF-Z Specifications

Manufacturer	Monolithic Power Systems Inc.
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	10-VFDFN Exposed Pad
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	2
Voltage - Input (Min)	2.5V
Voltage - Input (Max)	6V
Voltage - Output (Min/Fixed)	0.6V
Voltage - Output (Max)	6V
Current - Output	800mA
Frequency - Switching	1.24MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	10-VFDFN Exposed Pad
Supplier Device Package	10-QFN (3x3)

MP2109DQ-LF-Z Reviews

Mar*****Nanda

April 1, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

Clayt*****evens

March 29, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

Jame*****Poole

March 17, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Franc*****Conway

February 28, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Cols*****uinn

February 25, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Dant*****adshaw

February 19, 2023

★ ★ ★ ★ ★

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

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MP2109DQ-LF-Z Packaging

MP2109DQ-LF-Z FAQ

1. How to order MP2109DQ-LF-Z 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 MP2109DQ-LF-Z is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MP2109DQ-LF-Z. All suppliers must pass our qualification reviews before they can publish their products including MP2109DQ-LF-Z on Heisener; we pay more attention to the channels and quality of MP2109DQ-LF-Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MP2109DQ-LF-Z price and inventory displayed accurate?

The price and inventory of MP2109DQ-LF-Z 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 MP2109DQ-LF-Z?

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 MP2109DQ-LF-Z we delivered, we will accept the replacement or return of the MP2109DQ-LF-Z 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 MP2109DQ-LF-Z.

(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 MP2109DQ-LF-Z pin diagram, MP2109DQ-LF-Z datasheet?

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

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MP2109DQ-LF-Z 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

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MP2109DQ-LF-Z

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