Texas Instruments LP3943ISQ
- Part No.:
- LP3943ISQ
- Manufacturer:
- Texas Instruments
- Category:
- LED Drivers
- Package:
- 24-WFQFN Exposed Pad
- Datasheet:
-
LP3943ISQ.pdf
- Description:
- IC LED DRIVER PS I2C 25MA 24WQFN
- Quantity:
- Payment:

- Shipping:

Inventory:3,430
Please send an inquiry. Send us your inquiry, and we will respond immediately.
LP3943ISQ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 24-WFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Power Switch
- Topology:
- Shift Register
- Internal Switch(s):
- Yes
- Number of Outputs:
- 16
- Voltage - Supply (Min):
- 2.3V
- Voltage - Supply (Max):
- 5.5V
- Voltage - Output:
- -
- Current - Output / Channel:
- 25mA
- Frequency:
- -
- Dimming:
- I2C, SMBus
- Applications:
- Camera Flash
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-WQFN (4x4)
LP3943ISQ FAQ
1.How can I place an order for LP3943ISQ through Aetrix?
1.Please submit a Request for Quotation (RFQ) for LP3943ISQ 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 LP3943ISQ reliable?
The price and inventory of LP3943ISQ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LP3943ISQ is usually 5 days.
3.What payment methods are accepted for LP3943ISQ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LP3943ISQ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LP3943ISQ?
LP3943ISQ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LP3943ISQ 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 LP3943ISQ?
5.For technical support, including LP3943ISQ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LP3943ISQ requirements.
6.How does Aetrix verify that LP3943ISQ is sourced from the original manufacturer or authorized distributors?
6.All LP3943ISQ 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 LP3943ISQ meets industry standards.
7.What is the process for return or replacement of LP3943ISQ?
All LP3943ISQ units undergo pre-shipment inspection (PSI). If there is an issue with LP3943ISQ, 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 LP3943ISQ part is unused and in its original packaging.
Return procedure for LP3943ISQ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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