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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to LP5551SQ.

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

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National Semiconductor RFQ AVAILABLE

LP5551SQ

ANALOG CIRCUIT, 1 FUNC

Part Number: LP5551SQ

Manufacturer: National Semiconductor

Category: Power Management - Specialized

Package: 36-WFQFN Exposed Pad

Datasheet:: LP5551SQ.pdf

Description: ANALOG CIRCUIT, 1 FUNC

Select Quantity Stock: 250

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LP5551SQ Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: LP5551SQ

Manufacturer: National Semiconductor

Package: 36-WFQFN Exposed Pad

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)

Frequently Asked Questions

1. How can I order LP5551SQ 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 LP5551SQ?

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

3. Are the stock and price of LP5551SQ 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 LP5551SQ?

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 LP5551SQ?

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.

LP5551SQ Procurement and Technical Support

LP5551SQ is manufactured by National Semiconductor. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing LP5551SQ 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 LP5551SQ.

Part Number: LP5551SQ

Manufacturer: National Semiconductor

Package: 36-WFQFN Exposed Pad

Category: Power Management - Specialized

Submit BOM RFQ Contact Sales

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Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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