National Semiconductor LM27213SQ
- Part No.:
- LM27213SQ
- Manufacturer:
- National Semiconductor
- Category:
- DC DC Switching Controllers
- Package:
- 48-WFQFN Exposed Pad
- Datasheet:
-
LM27213SQ.pdf
- Description:
- SWITCHING CONTROLLER, CURRENT-MO
- Quantity:
- Payment:

- Shipping:

Inventory:250
Please send an inquiry. Send us your inquiry, and we will respond immediately.
LM27213SQ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- National Semiconductor
- Series:
- -
- Package/Case:
- 48-WFQFN Exposed Pad
- Packaging:
- Bulk
- Product Status:
- Active
- Output Type:
- Transistor Driver
- Function:
- Step-Down
- Output Configuration:
- Positive
- Topology:
- Buck
- Number of Outputs:
- 1
- Output Phases:
- 1
- Voltage - Supply (Vcc/Vdd):
- 4.75V ~ 6V
- Frequency - Switching:
- -
- Duty Cycle (Max):
- -
- Synchronous Rectifier:
- Yes
- Clock Sync:
- No
- Serial Interfaces:
- -
- Control Features:
- Current Limit, Enable, Power Good, Soft Start
- Operating Temperature:
- -5°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-WQFN (7x7)
LM27213SQ FAQ
1.How can I place an order for LM27213SQ through Aetrix?
Please submit a Request for Quotation (RFQ) for LM27213SQ 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 LM27213SQ reliable?
The price and inventory of LM27213SQ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LM27213SQ is usually 5 days.
3.What payment methods are accepted for LM27213SQ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LM27213SQ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LM27213SQ?
LM27213SQ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LM27213SQ 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 LM27213SQ?
For technical support, including LM27213SQ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LM27213SQ requirements.
6.How does Aetrix verify that LM27213SQ is sourced from the original manufacturer or authorized distributors?
All LM27213SQ 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 LM27213SQ meets industry standards.
7.What is the process for return or replacement of LM27213SQ?
All LM27213SQ units undergo pre-shipment inspection (PSI). If there is an issue with LM27213SQ, 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 LM27213SQ part is unused and in its original packaging.
Return procedure for LM27213SQ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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