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UCC28600D
Single-channel SO8 packageUCC28600D
Single-channel SO8 package
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Manufacturer Part # : UCC28600D
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Package/Case: SOIC (D)-8
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Brand: Texas Instruments
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Product Categories : AC DC Converters, Offline Switches
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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UCC28600D DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
What sets the UCC28600D apart is its small 8-pin SOIC package, making it suitable for compact designs while maintaining a high level of integration and performance features. This level of integration, combined with its protection features and compliance with industry standards, positions the UCC28600D as an excellent choice for power supply designers looking to ensure robust and efficient operations in their devices
Key Features
- Advanced Power Factor Correction Algorithms
- High Efficiency Operation at Low Line Voltages
- Low EMI Emissions through Harmonic Filtering
- Error Flag for Monitoring PFC Status and Fault Detection
Application
- Industrial appliances use
- Isolated DC-DC converter
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Control mode | Secondary-side regulation | UVLO thresholds on/off (V) | 10.3/9.3 |
| Duty cycle (max) (%) | 99 | Switching frequency (max) (kHz) | 130 |
| Features | Light load efficiency, Overcurrent protection, Quasi-Resonant, Secondary-side regulated | Operating temperature range (°C) | -40 to 105 |
| Rating | Catalog | Device type | Controllers |
| Topology | Flyback |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is UCC28600D?
The UCC28600D is a green-mode flyback PWM controller designed by Texas Instruments. It is specifically designed for offline AC/DC power supplies and provides highly efficient, low standby power, and low system cost solutions.
How Does UCC28600D Work?
The UCC28600D operates by controlling the power switch duty cycle in response to the instantaneous input line voltage and the output load. It utilizes a pulse frequency modulation (PFM) and frequency foldback scheme to provide high efficiency over a wide load range. The controller also features green-mode operation to minimize standby power consumption and meet energy efficiency standards.
How Many Pins does UCC28600D have and What are the Functions of the Pinout Configuration?
The UCC28600D is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VDD: Power supply pin for the controller.
- FB: Feedback input pin for output voltage regulation.
- CS: Current sense input pin for cycle-by-cycle overcurrent protection.
- COMP: Compensation pin for loop stability and/or slope compensation.
- DRV: Gate driver output pin for the external MOSFET.
- RT/CLK: Pin for setting the switching frequency and soft start time.
- SD: Shutdown pin for enabling/disabling the controller.
- GND: Ground pin.
What are the Pros and Cons of UCC28600D?
Pros:
- High Efficiency: Provides high efficiency through PFM and frequency foldback schemes.
- Green-Mode Operation: Minimizes standby power consumption to meet energy efficiency standards.
- Low System Cost: Offers cost-effective solutions for AC/DC power supplies.
- Compact Package: The 8-pin SOIC package is space-efficient, suitable for compact designs.
- Protection Features: Includes cycle-by-cycle overcurrent protection for enhanced reliability.
Cons:
- External Components: May require additional external components for optimal performance in specific applications.
- Design Complexity: Requires careful design considerations for loop stability and slope compensation.
- Application Specific: Designed specifically for offline AC/DC power supplies, may not be suitable for other applications.
Are There Any Equivalents/Alternatives to UCC28600D for Recommendation?
- The UCC28700 from Texas Instruments is a similar green-mode flyback PWM controller with enhanced features.
- Alternatives to the UCC28600D include the FSCQ1565RT from Power Integrations and the ICE5QSAG from Infineon Technologies.
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