UCC28880DR
- Mfr.Part #
- UCC28880DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 7SOIC
- Stock
- 11,900
- In Stock :
- 11,900
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Frequency - Switching :
- 62kHz
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Input Voltage-Nom :
- 30V
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Max Duty Cycle :
- 55 %
- Number of Terminations :
- 7
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Quiescent Current :
- 60μA
- Output Current :
- 100mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Total Power Output-Max :
- 3W
- Internal Switch(s) :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Topology :
- Buck, Buck-Boost, Flyback
- Base Part Number :
- UCC28880
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Short Circuit
- Operating Temperature :
- -40°C~105°C TA
- Voltage - Breakdown :
- 700V
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Width :
- 3.91mm
- Length :
- 4.9mm
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 3.6V~5V
- Lead Free :
- Lead Free
- Height :
- 1.75mm
- Thickness :
- 1.58mm
- Output Isolation :
- Non-Isolated
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 7
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Supply Voltage :
- 5V
- Voltage - Start Up :
- 3.9V
- Datasheets
- UCC28880DR

AC DC Converters, Offline Switches Texas Instruments UCC28880DR Overview
The AC DC Converters, Offline Switches Texas Instruments UCC28880DR is a highly integrated offline switcher designed for compact and efficient power solutions. This IC utilizes an innovative multi-topology design to facilitate seamless operation across various applications, ensuring reliability and performance. Crafted by Texas Instruments, a leader in semiconductor innovation, the UCC28880DR integrates critical functions which allow for reduced external component count, minimized system size, and enhanced energy efficiency. This product is ideal for developers looking to implement robust power supplies in space-constrained environments.
UCC28880DR Features
The UCC28880DR boasts several distinctive features that make it a top choice for power supply design. Key features include its wide input voltage range, high efficiency across a broad load range, and integrated protection mechanisms such as over-current, over-voltage, and thermal shutdown. Furthermore, its SOIC-7 package is optimized for simplified PCB layout and better thermal performance, making it an excellent choice for high-density power applications.
UCC28880DR Applications
- Consumer Electronics: Used in chargers and adapters for smartphones, tablets, and other portable devices, where efficient power conversion is essential for compact design and energy savings.
- Smart Home Devices: Powers a variety of smart home appliances, including smart lighting and small home automation controllers, leveraging its efficiency for 24/7 operation.
- Industrial Equipment: Ideal for powering sensors and control systems in industrial settings, where reliable and consistent power supply is crucial.
- Telecommunications: Applied in power supplies for small telecom equipment, helping to maintain stable operations and longevity in various environmental conditions.
- Portable Medical Devices: Supports the needs of compact medical devices that require safe, efficient, and reliable power management solutions.
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