onsemi UC3844BVD
- Part No.:
- UC3844BVD
- Manufacturer:
- onsemi
- Category:
- DC DC Switching Controllers
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
UC3844BVD.pdf
- Description:
- IC REG CTRLR PWM CM 14-SOIC
- Quantity:
- Payment:

- Shipping:

Inventory:3,278
Please send an inquiry. Send us your inquiry, and we will respond immediately.
UC3844BVD Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- -
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Output Type:
- Transistor Driver
- Function:
- Step-Up, Step-Up/Step-Down
- Output Configuration:
- Positive, Isolation Capable
- Topology:
- Boost, Flyback
- Number of Outputs:
- 1
- Output Phases:
- 1
- Voltage - Supply (Vcc/Vdd):
- 10V ~ 36V
- Frequency - Switching:
- Up to 500kHz
- Duty Cycle (Max):
- 48%
- Synchronous Rectifier:
- No
- Clock Sync:
- No
- Serial Interfaces:
- -
- Control Features:
- Frequency Control
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SOIC
UC3844BVD FAQ
1.How can I place an order for UC3844BVD through Aetrix?
1.Please submit a Request for Quotation (RFQ) for UC3844BVD 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 UC3844BVD reliable?
The price and inventory of UC3844BVD are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UC3844BVD is usually 5 days.
3.What payment methods are accepted for UC3844BVD?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UC3844BVD transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for UC3844BVD?
UC3844BVD orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your UC3844BVD 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 UC3844BVD?
5.For technical support, including UC3844BVD datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UC3844BVD requirements.
6.How does Aetrix verify that UC3844BVD is sourced from the original manufacturer or authorized distributors?
6.All UC3844BVD 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 UC3844BVD meets industry standards.
7.What is the process for return or replacement of UC3844BVD?
All UC3844BVD units undergo pre-shipment inspection (PSI). If there is an issue with UC3844BVD, 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 UC3844BVD part is unused and in its original packaging.
Return procedure for UC3844BVD:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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