Can I request technical information for THL3503?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to THL3503.

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THL3503 THine Solutions, Inc. product image

SOURCING SUPPORT

Need Help With THL3503?

Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

Stock & Batch Verification Confirm available quantity, date code and delivery schedule.

Alternative Part Sourcing Request compatible or replacement parts when stock is limited.

Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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: Supplier Verification
Supplier review and component quality inspection support.

: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
Multi-part procurement and shortage sourcing assistance.

THine Solutions, Inc. RFQ AVAILABLE

THL3503

IC LED DRIVER PS 40MA 40QFN

Part Number: THL3503

Manufacturer: THine Solutions, Inc.

Category: LED Drivers

Package: 40-VFQFN Exposed Pad

Datasheet:: THL3503.pdf

Description: IC LED DRIVER PS 40MA 40QFN

Select Quantity Stock: 1,668

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TECHNICAL RESOURCES

THL3503 Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: THL3503

Manufacturer: THine Solutions, Inc.

Package: 40-VFQFN Exposed Pad

Series: THine®

Package/Case: 40-VFQFN Exposed Pad

Packaging

Product Status: Obsolete

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)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 40-QFN (6x6)

Frequently Asked Questions

1. How can I order THL3503 from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of THL3503?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of THL3503 updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for THL3503?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for THL3503?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

THL3503 Procurement and Technical Support

THL3503 is manufactured by THine Solutions, Inc.. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing THL3503 and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for THL3503.

Part Number: THL3503

Manufacturer: THine Solutions, Inc.

Package: 40-VFQFN Exposed Pad

Category: LED Drivers

Submit BOM RFQ Contact Sales

Payment Method

PayPal Bank Transfer VISA Mastercard Western Union

Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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