UCC28881D
- Mfr.Part #
- UCC28881D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 7SOIC
- Stock
- 7,076
- In Stock :
- 7,076
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Factory Lead Time :
- 6 Weeks
- Length :
- 4.9mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Operating Temperature :
- -40°C~125°C TJ
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Height :
- 1.75mm
- Packaging :
- Tube
- Frequency - Switching :
- 62kHz
- Power Rating :
- 4.5W
- Max Power Dissipation :
- 4.5W
- REACH SVHC :
- No SVHC
- Voltage - Start Up :
- 3.9V
- Number of Terminations :
- 7
- Topology :
- Buck, Buck-Boost, Flyback
- Thickness :
- 1.58mm
- Duty Cycle :
- 55%
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Input Voltage :
- 560V
- Internal Switch(s) :
- yes
- Number of Pins :
- 7
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Lead Free :
- Lead Free
- Voltage - Supply (Vcc/Vdd) :
- 5V
- Width :
- 3.91mm
- Pbfree Code :
- yes
- Input Voltage-Nom :
- 5V
- Output Current-Max :
- 0.63A
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Min Input Voltage :
- 30V
- Base Part Number :
- UCC28881
- Number of Functions :
- 1
- Output Isolation :
- Non-Isolated
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Short Circuit
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Breakdown :
- 700V
- Terminal Position :
- Dual
- Datasheets
- UCC28881D

AC DC Converters, Offline Switches Texas Instruments UCC28881D Overview
The UCC28881D from Texas Instruments represents a pinnacle of innovation in the field of AC DC converters and offline switching technology. Designed for compact and efficient power solutions, this integrated circuit (IC) seamlessly integrates multiple functionalities into a small 7SOIC package, making it an ideal choice for manufacturers looking to optimize power management in their products. By incorporating advanced switching capabilities, the UCC28881D ensures reduced power consumption while maintaining high performance, promoting environmentally friendly solutions and cost effectiveness for bulk purchasing in industrial applications.
UCC28881D Features
This integrated circuit boasts several key features that make it stand out in the highly competitive electronics market. It includes an integrated 700V power MOSFET which facilitates efficient handling of high-voltage applications while minimizing the need for external components. Its high-level integration is designed to offer superior performance in a compact size, ideal for space-constrained applications. Moreover, the UCC28881D features low standby power consumption which is critical for energy saving in modern electronic applications.
UCC28881D Applications
- LED Lighting: In LED lighting applications, the UCC28881D manages efficient power conversion from AC to DC, ensuring consistent lighting performance with reduced energy costs.
- Standby Power Systems: Utilized in standby power systems, this IC helps achieve high efficiency and low standby power draw, which is vital for energy-saving in home and industrial environments.
- Small Home Appliances: The UCC28881D is used in various small home appliances, where its compact size and efficiency in power conversion enhance the appliance's overall energy efficiency and reliability.
- Portable Chargers: Ideal for portable chargers, the UCC28881D supports compact and efficient power management solutions, enabling fast and effective charging capabilities for mobile devices.
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