UCC28700DBVR
- Mfr.Part #
- UCC28700DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-6
- Datasheet
- Download
- Description
- IC OFFLINE SW FLYBACK SOT23-6
- Stock
- 161,837
- In Stock :
- 161,837
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Thickness :
- 1.2mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 25mA
- Operating Temperature :
- -20°C~125°C TJ
- Factory Lead Time :
- 6 Weeks
- Max Duty Cycle :
- 99 %
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Base Part Number :
- UCC28700
- Max Frequency :
- 140kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Voltage - Start Up :
- 21V
- Terminal Form :
- Gull wing
- Package / Case :
- SOT-23-6
- Width :
- 1.6mm
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Voltage (Min) :
- 9V
- Output Voltage :
- 14V
- Switcher Configuration :
- Single
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 25V
- Nominal Supply Current :
- 2.1mA
- Length :
- 2.9mm
- Terminal Pitch :
- 0.95mm
- Number of Functions :
- 1
- Topology :
- Flyback
- Input Voltage (Max) :
- 35V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 9V~35V
- Fault Protection :
- Current Limiting, Over Voltage
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 25V
- Operating Supply Current :
- 2.65mA
- Lead Free :
- Lead Free
- Duty Cycle :
- 99 %
- Pbfree Code :
- yes
- Number of Pins :
- 6
- Output Isolation :
- Isolated
- Internal Switch(s) :
- No
- Height :
- 1.45mm
- Peak Reflow Temperature (Cel) :
- 260
- Frequency - Switching :
- 1kHz~130kHz
- Number of Terminations :
- 6
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Control Technique :
- RESONANT CONTROL
- Datasheets
- UCC28700DBVR

AC DC Converters, Offline Switches Texas Instruments UCC28700DBVR Overview
The UCC28700DBVR from Texas Instruments represents a cutting-edge solution in the realm of AC DC Converters and Offline Switches, designed specifically for efficient power conversion and management. This innovative integrated circuit enables compact, efficient, and cost-effective power supply systems. By utilizing a quasi-resonant flyback topology, it ensures enhanced power efficiency, reduced electromagnetic interference, and improved thermal performance. This makes the UCC28700DBVR a vital component in developing energy-conscious electronic applications, appealing to B2B customers looking to purchase high-quality, reliable components in bulk.
UCC28700DBVR Features
The UCC28700DBVR is equipped with several advanced features that optimize performance and ease of integration, including:
- Quasi-Resonant Switching: Reduces switching losses and improves overall efficiency.
- Green-Mode Operation: Offers high efficiency at low power levels, making devices more energy-saving.
- Integrated 700V Start-Up FET: Ensures robust start-up and operation, minimizing external components.
- Adjustable Output Overvoltage Protection: Safeguards against power overloads, enhancing system reliability.
- Compact SOT-23-6 package: Ideal for applications where space is at a premium.
UCC28700DBVR Applications
- Smart Home Appliances: Utilized in devices like smart thermostats and lighting systems for efficient power management and compact design.
- Consumer Electronics: Powers chargers and adapters for smartphones and laptops, providing safe and energy-efficient solutions.
- Standby and Auxiliary Power Supplies: Essential in providing secondary power to maintain safety and communication systems operational during main power failures.
- Industrial Systems: Helps in powering sensors and control systems within a larger automation framework, ensuring reliable and efficient operation.
- Telecommunications Equipment: Used in various telecommunication devices for consistent power supply and operational reliability.
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