National Semiconductor LP5551SQ
- Part No.:
- LP5551SQ
- Manufacturer:
- National Semiconductor
- Category:
- Power Management - Specialized
- Package:
- 36-WFQFN Exposed Pad
- Datasheet:
-
LP5551SQ.pdf
- Description:
- ANALOG CIRCUIT, 1 FUNC
- Quantity:
- Payment:

- Shipping:

Inventory:250
Please send an inquiry. Send us your inquiry, and we will respond immediately.
LP5551SQ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- National Semiconductor
- Series:
- PowerWise®
- Package/Case:
- 36-WFQFN Exposed Pad
- Packaging:
- Bulk
- Product Status:
- Active
- Applications:
- Handheld/Mobile Devices
- Current - Supply:
- 431µA
- Voltage - Supply:
- 2.7V ~ 5.5V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 36-WQFN (6x6)
LP5551SQ FAQ
1.How can I place an order for LP5551SQ through Aetrix?
1.Please submit a Request for Quotation (RFQ) for LP5551SQ 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 LP5551SQ reliable?
The price and inventory of LP5551SQ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LP5551SQ is usually 5 days.
3.What payment methods are accepted for LP5551SQ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LP5551SQ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LP5551SQ?
LP5551SQ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LP5551SQ 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 LP5551SQ?
5.For technical support, including LP5551SQ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LP5551SQ requirements.
6.How does Aetrix verify that LP5551SQ is sourced from the original manufacturer or authorized distributors?
6.All LP5551SQ 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 LP5551SQ meets industry standards.
7.What is the process for return or replacement of LP5551SQ?
All LP5551SQ units undergo pre-shipment inspection (PSI). If there is an issue with LP5551SQ, 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 LP5551SQ part is unused and in its original packaging.
Return procedure for LP5551SQ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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