Texas Instruments UCC28881DR
- Part No.:
- UCC28881DR
- Manufacturer:
- Texas Instruments
- Category:
- AC DC Converters, Offline Switches
- Package:
- 8-SOIC (0.154", 3.90mm Width), 7 Leads
- Datasheet:
-
UCC28881DR.pdf
- Description:
- IC OFFLINE SWITCH MULT TOP 7SOIC
- Quantity:
- Payment:

- Shipping:

Inventory:7,519
Please send an inquiry. Send us your inquiry, and we will respond immediately.
UCC28881DR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width), 7 Leads
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Output Isolation:
- Non-Isolated
- Internal Switch(s):
- Yes
- Voltage - Breakdown:
- 700V
- Topology:
- Buck, Buck-Boost, Flyback
- Voltage - Start Up:
- 3.9 V
- Voltage - Supply (Vcc/Vdd):
- 5V
- Duty Cycle:
- 55%
- Frequency - Switching:
- 62kHz
- Power (Watts):
- 4.5 W
- Fault Protection:
- Current Limiting, Over Load, Over Temperature, Short Circuit
- Control Features:
- -
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 7-SOIC
- Mounting Type:
- Surface Mount
UCC28881DR FAQ
1.How can I place an order for UCC28881DR through Aetrix?
Please submit a Request for Quotation (RFQ) for UCC28881DR 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 UCC28881DR reliable?
The price and inventory of UCC28881DR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UCC28881DR is usually 5 days.
3.What payment methods are accepted for UCC28881DR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UCC28881DR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for UCC28881DR?
UCC28881DR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your UCC28881DR 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 UCC28881DR?
For technical support, including UCC28881DR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UCC28881DR requirements.
6.How does Aetrix verify that UCC28881DR is sourced from the original manufacturer or authorized distributors?
All UCC28881DR 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 UCC28881DR meets industry standards.
7.What is the process for return or replacement of UCC28881DR?
All UCC28881DR units undergo pre-shipment inspection (PSI). If there is an issue with UCC28881DR, 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 UCC28881DR part is unused and in its original packaging.
Return procedure for UCC28881DR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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