Texas Instruments LM63440AASQRYFRQ1
- Part No.:
- LM63440AASQRYFRQ1
- Manufacturer:
- Texas Instruments
- Package:
- 22-PowerTFQFN
- Datasheet:
-
LM63440AASQRYFRQ1.pdf
- Description:
- IC REG BUCK ADJ 4A 22VQFN
- Quantity:
- Payment:

- Shipping:

Inventory:4,681
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LM63440AASQRYFRQ1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- LM634x0-Q1
- Package/Case:
- 22-PowerTFQFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Function:
- Step-Down
- Output Configuration:
- Positive
- Topology:
- Buck
- Output Type:
- Adjustable
- Number of Outputs:
- 1
- Voltage - Input (Min):
- 3V
- Voltage - Input (Max):
- 36V
- Voltage - Output (Min/Fixed):
- 1V
- Voltage - Output (Max):
- 34.2V
- Current - Output:
- 4A
- Frequency - Switching:
- 200kHz ~ 1MHz
- Synchronous Rectifier:
- Yes
- Operating Temperature:
- -40°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- 22-VQFN-HR (3.5x4)
LM63440AASQRYFRQ1 FAQ
1.How can I place an order for LM63440AASQRYFRQ1 through Aetrix?
1.Please submit a Request for Quotation (RFQ) for LM63440AASQRYFRQ1 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 LM63440AASQRYFRQ1 reliable?
The price and inventory of LM63440AASQRYFRQ1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LM63440AASQRYFRQ1 is usually 5 days.
3.What payment methods are accepted for LM63440AASQRYFRQ1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LM63440AASQRYFRQ1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LM63440AASQRYFRQ1?
LM63440AASQRYFRQ1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LM63440AASQRYFRQ1 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 LM63440AASQRYFRQ1?
5.For technical support, including LM63440AASQRYFRQ1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LM63440AASQRYFRQ1 requirements.
6.How does Aetrix verify that LM63440AASQRYFRQ1 is sourced from the original manufacturer or authorized distributors?
6.All LM63440AASQRYFRQ1 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 LM63440AASQRYFRQ1 meets industry standards.
7.What is the process for return or replacement of LM63440AASQRYFRQ1?
All LM63440AASQRYFRQ1 units undergo pre-shipment inspection (PSI). If there is an issue with LM63440AASQRYFRQ1, 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 LM63440AASQRYFRQ1 part is unused and in its original packaging.
Return procedure for LM63440AASQRYFRQ1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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