UCC28050D
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- Mfr.Part #
- UCC28050D
- Manufacturer
- Unitrode
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- UCC28050 TRANSITION MODE PFC CON
- Stock
- 20,438
- In Stock ：
- 20,438
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- Manufacturer :
- Unitrode
- Product Category :
- PFC (Power Factor Correction)
- Mode :
- Discontinuous (Transition)
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Input Voltage-Nom :
- 12V
- Current - Startup :
- 75µA
- Factory Lead Time :
- 6 Weeks
- Radiation Hardening :
- No
- Voltage - Supply :
- 15.4V~18V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Switcher Configuration :
- Boost
- ECCN Code :
- EAR99
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pin Count :
- 8
- Output Current-Max :
- 0.75A
- Threshold Voltage :
- 16V
- Max Supply Current :
- 6mA
- Number of Terminations :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Width :
- 3.91mm
- Packaging :
- Tube
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Length :
- 4.9mm
- Thickness :
- 1.58mm
- Pbfree Code :
- yes
- Height :
- 1.75mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Frequency :
- 200kHz
- Operating Temperature :
- -40°C~105°C
- Base Part Number :
- UCC28050
- Terminal Form :
- Gull wing
- Control Technique :
- PULSE WIDTH MODULATION
- Weight :
- 72.603129mg
- Datasheets
- UCC28050D
PFC Unitrode UCC28050D Overview
The PFC Unitrode UCC28050D is a sophisticated Transition Mode Power Factor Correction (PFC) controller designed for optimizing power systems in a broad array of applications. Crafted by Unitrode, this controller is engineered to enhance the efficiency of AC/DC power supply systems by shaping the input current wave to match the input voltage wave, thereby achieving near-unity power factor. This is pivotal for meeting regulatory compliance and reducing power costs in commercial environments. The UCC28050D stands out for its ability to manage up to 300 watts, making it an ideal choice for medium-power applications where efficiency and reliability are paramount.
UCC28050D Features
The UCC28050D boasts several features that make it a standout choice for power management solutions. It incorporates advanced technologies that enable it to achieve high power factor and efficient power conversion. Key features include its ability to operate in Transition Mode, which optimizes efficiency and reduces system heat generation. Additionally, it supports a wide range of input voltages and is compatible with various types of electronic equipment, enhancing its versatility in different power systems.
UCC28050D Applications
- Consumer Electronics: Utilized in televisions, audio systems, and other consumer electronics, the UCC28050D helps these devices maintain efficient power usage and stability even with fluctuating input power.
- Office Equipment: In devices such as printers and computers, the UCC28050D manages power supply efficiently, ensuring that these devices operate effectively with optimal energy consumption.
- Industrial Systems: For industrial applications, this controller is key in managing the power requirements of automated machinery and lighting systems, providing consistent power and enhancing the operational reliability.
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