UCC28720D
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- Mfr.Part #
- UCC28720D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7SOIC
- Stock
- 2,313
- In Stock ：
- 2,313
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Output Isolation :
- Isolated
- Internal Switch(s) :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Mount :
- Surface Mount
- Fault Protection :
- Current Limiting, Over Voltage
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Duty Cycle :
- 99 %
- Factory Lead Time :
- 12 Weeks
- Voltage - Start Up :
- 21V
- Terminal Position :
- Dual
- Frequency :
- 80kHz
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- HTS Code :
- 8542.39.00.01
- Number of Pins :
- 7
- Max Duty Cycle :
- 99 %
- Supply Voltage :
- 25V
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Control Mode :
- CURRENT/VOLTAGE-MODE
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- JESD-609 Code :
- e4
- Width :
- 3.91mm
- Length :
- 4.9mm
- Control Technique :
- FREQUENCY MODULATION
- Number of Terminations :
- 7
- Height :
- 1.75mm
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C TJ
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Frequency - Switching :
- 650Hz~80kHz
- Topology :
- Flyback
- Thickness :
- 1.58mm
- Voltage - Supply (Vcc/Vdd) :
- 9V~35V
- Base Part Number :
- UCC28720
- Datasheets
- UCC28720D
AC DC Converters, Offline Switches Texas Instruments UCC28720D Overview
The UCC28720D from Texas Instruments represents a pivotal advancement in the field of AC DC Converters and Offline Switches, engineered to enhance efficiency and reliability in power supply solutions. This innovative Integrated Circuit (IC) is designed for offline switching with a flyback topology, optimized for low-power applications. It integrates state-of-the-art control features to minimize power losses and improve system response. The compact 7-SOIC package makes it suitable for streamlined designs, ensuring a reduced footprint while maintaining high performance. As an AC DC Converters, Offline Switches Texas Instruments UCC28720D product, it stands out for its ability to seamlessly integrate into various high-volume business applications, promising exceptional utility and value.
UCC28720D Features
The UCC28720D boasts several features designed to improve energy efficiency and operational reliability. Key features include precise regulation of output voltage and current, advanced frequency modulation for minimal EMI noise, and built-in over-temperature, over-voltage, and over-current protections. Its energy-saving mode contributes significantly to reducing power consumption in standby mode, making it an ideal choice for environmentally conscious applications.
UCC28720D Applications
- Smart Home Devices: Utilized in powering various smart home devices, the UCC28720D provides stable and efficient low-power operation, essential for continuous device functionality.
- Portable Electronics: Ideal for battery-operated portable electronics, this IC ensures consistent performance with minimal power drain, extending device usability and user experience.
- Lighting Systems: In LED lighting systems, the UCC28720D helps in maintaining consistent brightness and color quality by ensuring stable power delivery.
- Standby Power Systems: Crucial for applications requiring reliable backup power, the UCC28720D optimizes energy consumption and enhances overall system efficiency during standby modes.
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