UCC28180D
- Mfr.Part #
- UCC28180D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTRLR CCM 250KHZ 8SOIC
- Stock
- 9,037
- In Stock :
- 9,037
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Output Current :
- 40μA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Packaging :
- Tube
- Max Junction Temperature (Tj) :
- 125°C
- Base Part Number :
- UCC28180
- Radiation Hardening :
- No
- Weight :
- 540.001716mg
- Thickness :
- 1.58mm
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Switcher Configuration :
- Boost
- Length :
- 4.9mm
- Frequency - Switching :
- 18kHz~250kHz
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~125°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Supply Current :
- 7mA
- Max Supply Voltage (DC) :
- 21V
- Frequency :
- 250kHz
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Input Voltage-Nom :
- 15V
- Operating Supply Current :
- 7mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Output Voltage :
- 390mV
- Width :
- 3.91mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage (DC) :
- 10.1V
- Max Duty Cycle :
- 98 %
- Mode :
- Continuous Conduction (CCM)
- Control Technique :
- PULSE WIDTH MODULATION
- Mounting Type :
- Surface Mount
- Current - Startup :
- 75µA
- Height :
- 1.75mm
- Datasheets
- UCC28180D

PFC Texas Instruments UCC28180D Overview
The PFC Texas Instruments UCC28180D is an advanced power factor correction (PFC) controller, designed for use in continuous conduction mode (CCM) to enhance power efficiency in a wide range of applications. Operating at a frequency of up to 250 kHz, the UCC28180D integrates features that facilitate minimized power loss and enhanced system reliability. This IC is housed in a compact 8SOIC package, making it ideal for space-constrained applications while ensuring robust performance in high-demand environments. The integration of this IC helps manufacturers meet stringent energy-saving standards, making it a critical component in modern power supply designs.
UCC28180D Features
The UCC28180D from Texas Instruments includes several key features that make it a superior choice for efficient power management solutions. These features include high-frequency operation up to 250 kHz, which allows for smaller component sizes and reduced costs. It also supports a wide range of input voltages, enhancing its versatility across different power systems. Additionally, its built-in protections for over-voltage, under-voltage, and over-temperature conditions ensure safe operation and longevity of the device.
UCC28180D Applications
- AC-DC Power Supplies: The UCC28180D is crucial in optimizing energy efficiency and power factor in AC-DC converters, which are commonly used in consumer electronics and industrial equipment.
- LED Lighting Systems: It helps to stabilize and enhance power factor in LED lighting applications, ensuring longer lifespan and reduced energy consumption in commercial and residential lighting solutions.
- Telecommunications Equipment: The IC is utilized to improve power quality and efficiency in power supplies for telecommunications infrastructure, supporting consistent performance and reliability.
- Server and Network Power Systems: In server and network power systems, the UCC28180D manages power distribution with high efficiency, critical for maintaining operational stability and reducing operational costs in data centers.
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