Name: MPQ2143DJ-LF-P
Brand: Monolithic Power Systems Inc.
SKU: MPQ2143DJ-LF-P
Availability: InStock
Rating: 5 (135 reviews)

MPQ2143DJ-LF-P

For Reference Only

Part Number	MPQ2143DJ-LF-P
Manufacturer	Monolithic Power Systems Inc.
Description	INDUSTRIAL GRADE, 3A, 5.5V, 1.2M
Datasheet	MPQ2143DJ-LF-P Specifications
Package	-
ECAD
In Stock	5,616 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 20 - May 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MPQ2143DJ-LF-P (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 MPQ2143DJ-LF-P specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MPQ2143DJ-LF-P with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MPQ2143DJ-LF-P.

MPQ2143DJ-LF-P Specifications

Manufacturer	Monolithic Power Systems Inc.
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	-
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	2.5V
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	0.6V
Voltage - Output (Max)	5V
Current - Output	3A
Frequency - Switching	1.2MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	-
Package / Case	-
Supplier Device Package	-

MPQ2143DJ-LF-P Reviews

Eri*****Roy

March 19, 2023

★ ★ ★ ★ ★

Absolutely awesome, quick delivery, perfect product exactly as described!

Juli*****Norman

March 1, 2023

★ ★ ★ ★ ★

You get the most update products online. You always give me the best choice.

Adely*****chmond

February 27, 2023

★ ★ ★ ★ ★

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

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MPQ2143DJ-LF-P Packaging

MPQ2143DJ-LF-P FAQ

1. How to order MPQ2143DJ-LF-P 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 MPQ2143DJ-LF-P is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MPQ2143DJ-LF-P. All suppliers must pass our qualification reviews before they can publish their products including MPQ2143DJ-LF-P on Heisener; we pay more attention to the channels and quality of MPQ2143DJ-LF-P products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MPQ2143DJ-LF-P price and inventory displayed accurate?

The price and inventory of MPQ2143DJ-LF-P 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 MPQ2143DJ-LF-P?

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 MPQ2143DJ-LF-P we delivered, we will accept the replacement or return of the MPQ2143DJ-LF-P 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 MPQ2143DJ-LF-P.

(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 MPQ2143DJ-LF-P pin diagram, MPQ2143DJ-LF-P datasheet?

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

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MPQ2143DJ-LF-P 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

MPQ2143DJ-LF-P

D# MPQ2143DJ-LF-P

Monolithic Power Systems

Conv DC-DC Step Down 2.5V to 5.5V 8-Pin TSOT23 T/R - Tape and Reel (Alt: MPQ2143DJ-LF-P)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MPQ2143DJ-LF-P

Monolithic Power Systems

RoHS: Compliant

pbFree: Yes

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MPQ2143DJ-LF-P

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