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Texas Instruments LP8543SQ

Part No.:
LP8543SQ
Manufacturer:
Texas Instruments
Category:
LED Drivers
Package:
24-WFQFN Exposed Pad
Datasheet:
AetrixLP8543SQ.pdf
Description:
IC LED DRV RGLTR PWM 60MA 24WQFN
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:2,071

Please send an inquiry. Send us your inquiry, and we will respond immediately.

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Quantity*
Price
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LP8543SQ Specifications

Product attributes
Attribute value
Manufacturer:
Texas Instruments
Series:
-
Package/Case:
24-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Product Status:
Obsolete
Type:
DC DC Regulator
Topology:
Step-Up (Boost)
Internal Switch(s):
Yes
Number of Outputs:
7
Voltage - Supply (Min):
5.5V
Voltage - Supply (Max):
22V
Voltage - Output:
40V
Current - Output / Channel:
60mA
Frequency:
625kHz ~ 1.25MHz
Dimming:
PWM
Applications:
Backlight
Operating Temperature:
-40°C ~ 85°C (TA)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
24-WQFN (4x4)

LP8543SQ FAQ

1.How can I place an order for LP8543SQ through Aetrix?

1.Please submit a Request for Quotation (RFQ) for LP8543SQ on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for LP8543SQ reliable?

The price and inventory of LP8543SQ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LP8543SQ is usually 5 days.

3.What payment methods are accepted for LP8543SQ?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LP8543SQ transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for LP8543SQ?

LP8543SQ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your LP8543SQ order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for LP8543SQ?

5.For technical support, including LP8543SQ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LP8543SQ requirements.

6.How does Aetrix verify that LP8543SQ is sourced from the original manufacturer or authorized distributors?

6.All LP8543SQ products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LP8543SQ meets industry standards.

7.What is the process for return or replacement of LP8543SQ?

All LP8543SQ units undergo pre-shipment inspection (PSI). If there is an issue with LP8543SQ, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The LP8543SQ part is unused and in its original packaging.

Return procedure for LP8543SQ:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

LP8543SQ Tags

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