Name: MP4603EF-LF
Brand: Monolithic Power Systems Inc.
SKU: MP4603EF-LF
Availability: InStock
Rating: 5 (70 reviews)

MP4603EF-LF

For Reference Only

Part Number	MP4603EF-LF
Manufacturer	Monolithic Power Systems Inc.
Description	IC LED DRIVER
Datasheet	MP4603EF-LF Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	4,656 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 31 - Jun 5 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # MP4603EF-LF (PMIC - LED Drivers) 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 MP4603EF-LF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MP4603EF-LF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MP4603EF-LF.

MP4603EF-LF Specifications

Manufacturer	Monolithic Power Systems Inc.
Category	Integrated Circuits (ICs) - PMIC - LED Drivers
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Type	DC DC Regulator
Topology	Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)	Yes
Number of Outputs	1
Voltage - Supply (Min)	4.5V
Voltage - Supply (Max)	80V
Voltage - Output	-
Current - Output / Channel	2.5A (Switch)
Frequency	280kHz
Dimming	Analog, PWM
Applications	Backlight, Lighting
Operating Temperature	-20°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

MP4603EF-LF Reviews

Rog*****Koshy

March 29, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Lily*****Desai

March 27, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Marlo*****clain

March 24, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Emil*****ornton

March 11, 2023

★ ★ ★ ★ ★

I can get a patience and respect for each order. Thank you!

Lyla*****lanc

March 11, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Elli***** Som

March 8, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Cynt*****Pitts

February 21, 2023

★ ★ ★ ★ ★

Perfect, functional, arrived a weeks earlier, excellent Seller. Recommended

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MP4603EF-LF Packaging

MP4603EF-LF FAQ

1. How to order MP4603EF-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 MP4603EF-LF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MP4603EF-LF. All suppliers must pass our qualification reviews before they can publish their products including MP4603EF-LF on Heisener; we pay more attention to the channels and quality of MP4603EF-LF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MP4603EF-LF price and inventory displayed accurate?

The price and inventory of MP4603EF-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 MP4603EF-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 MP4603EF-LF we delivered, we will accept the replacement or return of the MP4603EF-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 MP4603EF-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 MP4603EF-LF pin diagram, MP4603EF-LF datasheet?

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

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MP4603EF-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

MP4603EF-LF-Z

D# MP4603EF-LF-Z

Monolithic Power Systems

LED DRVR Buck/Boost 1-CH Analog/PWM 80V 2.5A 16-Pin TSSOP EP T/R - Tape and Reel (Alt: MP4603EF-LF-Z)

RoHS: Compliant

MP4603EF-LF

D# MP4603EF-LF

Monolithic Power Systems

LED DRVR Buck/Boost 1-CH Analog/PWM 80V 2.5A 16-Pin TSSOP EP - Rail/Tube (Alt: MP4603EF-LF)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MP4603EF-LF

D# MP4603EF-LF

Monolithic Power Systems

LED DRVR Buck/Boost 1-CH Analog/PWM 80V 2.5A 16-Pin TSSOP EP (Alt: MP4603EF-LF)

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MP4603EF-LF

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