Microsemi Corporation UC3843ADTR
- Part No.:
- UC3843ADTR
- Manufacturer:
- Microsemi Corporation
- Category:
- DC DC Switching Controllers
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
UC3843ADTR.pdf
- Description:
- IC REG CTRLR BUCK/BOOST 14SOIC
- Quantity:
- Payment:

- Shipping:

Inventory:4,306
Please send an inquiry. Send us your inquiry, and we will respond immediately.
UC3843ADTR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microsemi Corporation
- Series:
- -
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Discontinued at Digi-Key
- Output Type:
- Transistor Driver
- Function:
- Step-Up, Step-Down
- Output Configuration:
- Positive, Isolation Capable
- Topology:
- Boost, Buck, Flyback, Forward
- Number of Outputs:
- 1
- Output Phases:
- 1
- Voltage - Supply (Vcc/Vdd):
- 7.6V ~ 30V
- Frequency - Switching:
- Up to 500kHz
- Duty Cycle (Max):
- 96%
- Synchronous Rectifier:
- No
- Clock Sync:
- No
- Serial Interfaces:
- -
- Control Features:
- Frequency Control
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SOIC
UC3843ADTR FAQ
1.How can I place an order for UC3843ADTR through Aetrix?
1.Please submit a Request for Quotation (RFQ) for UC3843ADTR 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 UC3843ADTR reliable?
The price and inventory of UC3843ADTR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UC3843ADTR is usually 5 days.
3.What payment methods are accepted for UC3843ADTR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UC3843ADTR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for UC3843ADTR?
UC3843ADTR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your UC3843ADTR 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 UC3843ADTR?
5.For technical support, including UC3843ADTR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UC3843ADTR requirements.
6.How does Aetrix verify that UC3843ADTR is sourced from the original manufacturer or authorized distributors?
6.All UC3843ADTR 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 UC3843ADTR meets industry standards.
7.What is the process for return or replacement of UC3843ADTR?
All UC3843ADTR units undergo pre-shipment inspection (PSI). If there is an issue with UC3843ADTR, 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 UC3843ADTR part is unused and in its original packaging.
Return procedure for UC3843ADTR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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