Name: THL3503
Brand: CEL
SKU: THL3503
Availability: InStock
Rating: 5 (184 reviews)

THL3503

For Reference Only

Part Number	THL3503
Manufacturer	CEL
Description	IC LED DRVR PS 16CH 40MA 40QFN
Datasheet	THL3503 Datasheet THL3503 Specifications
Package	40-VFQFN Exposed Pad
ECAD
In Stock	4,128 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 11 - May 16 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # THL3503 (PMIC - LED Drivers) is manufactured by CEL 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 THL3503 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add THL3503 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of THL3503.

THL3503 Specifications

Manufacturer	CEL
Category	Integrated Circuits (ICs) - PMIC - LED Drivers
Package	40-VFQFN Exposed Pad
ECAD
Series	THine?
Type	Power Switch
Topology	-
Internal Switch(s)	Yes
Number of Outputs	16
Voltage - Supply (Min)	3V
Voltage - Supply (Max)	5.5V
Voltage - Output	35V
Current - Output / Channel	40mA
Frequency	10MHz
Dimming	-
Applications	Backlight, Signage
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	40-VFQFN Exposed Pad
Supplier Device Package	40-QFN (6x6)

THL3503 Datasheet

THL3503 Reviews

Brans*****odard

April 7, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Mar*****Mata

April 2, 2023

★ ★ ★ ★ ★

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

Ever*****Odom

March 23, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Alin*****lati

March 20, 2023

★ ★ ★ ★ ★

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

Ike*****arnes

March 19, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Dari*****anik

March 13, 2023

★ ★ ★ ★ ★

Used this on starter solenoid and works as expected.

Eri*****ouse

March 11, 2023

★ ★ ★ ★ ★

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Ro***** Dey

February 24, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

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THL3503 Packaging

THL3503 FAQ

1. How to order THL3503 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 THL3503 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the THL3503. All suppliers must pass our qualification reviews before they can publish their products including THL3503 on Heisener; we pay more attention to the channels and quality of THL3503 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the THL3503 price and inventory displayed accurate?

The price and inventory of THL3503 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 THL3503?

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 THL3503 we delivered, we will accept the replacement or return of the THL3503 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 THL3503.

(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 THL3503 pin diagram, THL3503 datasheet?

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

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THL3503 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

THL3503-B

D# V99:2348_22587950

California Eastern Laboratories (CEL)

16-channel Constant Current LED Driver with LVDS Interface

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

THL3503-B

D# THL3503-B

California Eastern Laboratories (CEL)

LED Driver 16-CH PWM 35V 0.04A 40-Pin QFN - Trays (Alt: THL3503-B)

RoHS: Compliant

THL3503

D# THL3503

California Eastern Laboratories (CEL)

LED Driver 16-CH PWM 35V 0.04A 40-Pin QFN - Trays (Alt: THL3503)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

THL3503

THine Electronics Inc

RoHS (ship within 1day) - D/C N/A

Part Number

Manufacturer

Description

Stock

THL3503-B

D# THL3503-B-ND

THine Electronics Inc

IC LED DRVR PS 16CH 40MA 40QFN

Part Number

Manufacturer

Description

Stock

THL3503

THine Electronics Inc

Part Number

Manufacturer

Description

Stock

THL3503

THine

shipping today

49996

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THL3503

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