UCC28050P
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- Mfr.Part #
- UCC28050P
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PFC CTL TRANSITION 200KZ 8DIP
- Stock
- 4,989
- In Stock ：
- 4,989
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 440.409842mg
- Peak Reflow Temperature (Cel) :
- 260
- Frequency :
- 200kHz
- Terminal Position :
- Dual
- Voltage - Supply :
- 15.4V~18V
- Output Current-Max :
- 0.75A
- Length :
- 9.81mm
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 4mA
- Mode :
- Discontinuous (Transition)
- Switcher Configuration :
- Boost
- Base Part Number :
- UCC28050
- Pbfree Code :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 12V
- Packaging :
- Tube
- JESD-609 Code :
- e4
- Mounting Type :
- Through Hole
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- No
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~105°C
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Number of Outputs :
- 1
- Pin Count :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Current - Startup :
- 75µA
- Number of Functions :
- 1
- Height :
- 5.08mm
- Width :
- 6.35mm
- Number of Pins :
- 8
- Terminal Pitch :
- 2.54mm
- Thickness :
- 3.9mm
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Datasheets
- UCC28050P
PFC Texas Instruments UCC28050P Overview
Introducing the UCC28050P by Texas Instruments, a top-tier Power Factor Correction (PFC) controller designed for high-efficiency and low-power dissipation in AC/DC power applications. This device enhances the power factor by adjusting the phase of the input current to align with the AC mains voltage, effectively minimizing reactive power and thereby reducing power losses. Optimized for transition mode operation up to 200kHz, the UCC28050P is pivotal in developing compact, robust power solutions across various sectors. Its integration facilitates reductions in system size and cooling requirements, making it a strategic choice for manufacturers aiming to enhance energy efficiency and comply with international power regulations.
UCC28050P Features
The UCC28050P boasts a range of features that enhance its performance and suitability for sophisticated power management applications. It supports a wide operating frequency up to 200kHz and includes programmable soft start, reducing stress on power systems during startup. Its built-in error amplifier and 1.5% precision reference voltage enable accurate control of power output. Additionally, the device's low-startup and operating current contribute to its high efficiency and reliability.
UCC28050P Applications
- AC-DC Adapters: Utilized in adapters for laptops and mobile devices, where it improves energy efficiency and reduces heat generation through effective power factor correction.
- Telecommunication Equipment: Helps ensure stable and efficient power supply in sensitive telecom infrastructures, optimizing power quality and system longevity.
- Consumer Electronics: Applied in devices like TVs and game consoles, enhancing energy utilization and meeting stringent global energy standards.
- Industrial Systems: Critical in managing power in industrial applications, where consistent and efficient power delivery is necessary for operational reliability and safety.
- Lighting Systems: Enhances performance in LED and fluorescent lighting systems by stabilizing energy flow and reducing flickering, thus extending product lifespan.
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