Name: MP9403EN-LF
Brand: Monolithic Power Systems Inc.
SKU: MP9403EN-LF
Availability: InStock
Rating: 5 (131 reviews)

MP9403EN-LF

For Reference Only

Part Number	MP9403EN-LF
Manufacturer	Monolithic Power Systems Inc.
Description	IC REG STEPDOWN CONVERTER 8SOIC
Datasheet	MP9403EN-LF Specifications
Package	8-SOIC (0.154", 3.90mm Width) Exposed Pad
ECAD
In Stock	4,352 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MP9403EN-LF (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 MP9403EN-LF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MP9403EN-LF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MP9403EN-LF.

MP9403EN-LF Specifications

Manufacturer	Monolithic Power Systems Inc.
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-SOIC (0.154", 3.90mm Width) Exposed Pad
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	4.3V
Voltage - Input (Max)	7V
Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	5.5V
Current - Output	3A
Frequency - Switching	250kHz
Synchronous Rectifier	Yes
Operating Temperature	-20°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package	8-SOICE

MP9403EN-LF Reviews

Nata*****Gala

April 9, 2023

★ ★ ★ ★ ★

Item sent as described. Showed up quickly. Worked as it said and would recommend again.

Juda*****rona

March 18, 2023

★ ★ ★ ★ ★

Great product at a great price. They were so CHEAP.

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MP9403EN-LF Packaging

MP9403EN-LF FAQ

1. How to order MP9403EN-LF 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 MP9403EN-LF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MP9403EN-LF. All suppliers must pass our qualification reviews before they can publish their products including MP9403EN-LF on Heisener; we pay more attention to the channels and quality of MP9403EN-LF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MP9403EN-LF price and inventory displayed accurate?

The price and inventory of MP9403EN-LF 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 MP9403EN-LF?

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 MP9403EN-LF we delivered, we will accept the replacement or return of the MP9403EN-LF 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 MP9403EN-LF.

(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 MP9403EN-LF pin diagram, MP9403EN-LF datasheet?

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

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MP9403EN-LF 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

MP9403EN-LF

D# MP9403EN-LF-ND

Monolithic Power Systems

IC REG STEPDOWN CONVERTER 8SOIC

Part Number

Manufacturer

Description

Stock

MP9403ENLFZ

Monolithic Power Systems

OEM/CM QUOTES ONLY | NO BROKERS

289865

Part Number

Manufacturer

Description

Stock

MP9403ENLFZ

Monolithic Power Systems

OEM/CM ONLY

5016

Part Number

Manufacturer

Description

Stock

MP9403EN-LF-Z

MPS Industries

shipping today

19796

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MP9403EN-LF

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