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Texas Instruments UC3879DWTR

Part No.:
UC3879DWTR
Manufacturer:
Texas Instruments
Category:
DC DC Switching Controllers
Package:
20-SOIC (0.295", 7.50mm Width)
Datasheet:
AetrixUC3879DWTR.pdf
Description:
IC REG CTRLR HALF-BRIDGE 20SOIC
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:1,660

Please send an inquiry. Send us your inquiry, and we will respond immediately.

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UC3879DWTR Specifications

Product attributes
Attribute value
Manufacturer:
Texas Instruments
Series:
-
Package/Case:
20-SOIC (0.295", 7.50mm Width)
Packaging:
Tape & Reel (TR)
Product Status:
Obsolete
Output Type:
Transistor Driver
Function:
Step-Up/Step-Down
Output Configuration:
Positive
Topology:
Half-Bridge
Number of Outputs:
4
Output Phases:
1
Voltage - Supply (Vcc/Vdd):
9V ~ 20V
Frequency - Switching:
Up to 300kHz
Duty Cycle (Max):
50%
Synchronous Rectifier:
Yes
Clock Sync:
Yes
Serial Interfaces:
-
Control Features:
Frequency Control, Ramp, Soft Start
Operating Temperature:
0°C ~ 70°C (TA)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC

UC3879DWTR FAQ

1.How can I place an order for UC3879DWTR through Aetrix?

1.Please submit a Request for Quotation (RFQ) for UC3879DWTR 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 UC3879DWTR reliable?

The price and inventory of UC3879DWTR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UC3879DWTR is usually 5 days.

3.What payment methods are accepted for UC3879DWTR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UC3879DWTR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for UC3879DWTR?

UC3879DWTR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your UC3879DWTR 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 UC3879DWTR?

5.For technical support, including UC3879DWTR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UC3879DWTR requirements.

6.How does Aetrix verify that UC3879DWTR is sourced from the original manufacturer or authorized distributors?

6.All UC3879DWTR 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 UC3879DWTR meets industry standards.

7.What is the process for return or replacement of UC3879DWTR?

All UC3879DWTR units undergo pre-shipment inspection (PSI). If there is an issue with UC3879DWTR, 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 UC3879DWTR part is unused and in its original packaging.

Return procedure for UC3879DWTR:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

UC3879DWTR Tags

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