SC4540ULTRT - Semtech Corporation - Price, Inventory & Datasheets | Heisener.com
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SC4540ULTRT

SC4540ULTRT

SC4540ULTRT

For Reference Only

Part Number

SC4540ULTRT

Manufacturer

Semtech Corporation

Description

IC LED DRVR RGLTR DIM 30MA 8MLPD

Package

8-UFDFN Exposed Pad

ECAD

In Stock

2,448 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 28 - Jan 2 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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SC4540ULTRT

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about SC4540ULTRT?

Part Number # SC4540ULTRT (PMIC - LED Drivers) is manufactured by Semtech Corporationand 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 SC4540ULTRTspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SC4540ULTRT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SC4540ULTRT.

SC4540ULTRT Specifications

Manufacturer Semtech Corporation
Category Integrated Circuits (ICs) - PMIC - LED Drivers
Package 8-UFDFN Exposed Pad
ECAD Technical cover
Series -
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 1
Voltage - Supply (Min) 2.8V
Voltage - Supply (Max) 12V
Voltage - Output 5 V ~ 38 V
Current - Output / Channel 30mA
Frequency 800kHz
Dimming PWM
Applications Backlight
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-UFDFN Exposed Pad
Supplier Device Package 8-MLPD-UT (2x2)

SC4540ULTRT Reviews

Addi*****Pruitt

April 2, 2023

No problem in making an order and will see how the shipping goes.

Ala*****Blair

March 17, 2023

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Charl*****ramillo

March 16, 2023

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Dra*****Badal

March 15, 2023

Solved my electrical back feed problems on my alternator.

Row*****Puri

March 11, 2023

Used this on starter solenoid and works as expected.

Ash***** Diaz

February 22, 2023

Excellent sales and service. Thank you. Buy with confidence.

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SC4540ULTRT FAQ

1. How to order SC4540ULTRT 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 SC4540ULTRT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theSC4540ULTRT. All suppliers must pass our qualification reviews before they can publish their products including SC4540ULTRT on Heisener;we pay more attention to the channels and quality of SC4540ULTRTproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SC4540ULTRT price and inventory displayed accurate?

The price and inventory of SC4540ULTRT 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 SC4540ULTRT?

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 SC4540ULTRT we delivered, we will accept the replacement or return of the SC4540ULTRT 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 ofSC4540ULTRT.
(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 SC4540ULTRT pin diagram, SC4540ULTRT datasheet?

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

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SC4540ULTRT Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

SC4540ULTRT

D# SC4540ULTRT

Semtech Corporation

Conv DC-DC Single Step Up 4.5V to 12V 8-Pin MLPD-UT T/R (Alt: SC4540ULTRT)

0
Part Number Manufacturer Description Stock

SC4540ULTRT

Semtech Corporation

IC LED DRIVR CONST CURRENT 8MLPD

0
Part Number Manufacturer Description Stock

SC4540ULTRT

D# SC4540ULTRTTR-ND

Semtech Corporation

IC LED DRVR RGLTR DIM 30MA 8MLPD

0
Part Number Manufacturer Description Stock

SC4540ULTRT

Semtech Corporation

OEM/CM QUOTES ONLY | NO BROKERS

524
Part Number Manufacturer Description Stock

SC4540ULTRT

Semtech Corporation

OEM/CM Immediate delivery

440
Part Number Manufacturer Description Stock

SC4540ULTRT

D# NS-SC4540ULTRT

Semtech Corporation

OEM/CM ONLY

5743
Part Number Manufacturer Description Stock

SC4540ULTRT

Semtech Corporation

OEM/CM ONLY

551
Part Number Manufacturer Description Stock

SC4540ULTRT

Semtech Corporation

IN stock Immediate delivery

435

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