UCC29950D
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- Mfr.Part #
- UCC29950D
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTRLR CCM 109KHZ 16SOIC
- Stock
- 6,084
- In Stock ：
- 6,084
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Terminal Form :
- Gull wing
- Frequency - Switching :
- 87kHz~109kHz
- Number of Terminations :
- 16
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Operating Supply Current :
- 8mA
- Supply Voltage :
- 12V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Base Part Number :
- UCC29950
- Length :
- 9.9mm
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tube
- Input Voltage (Min) :
- 11V
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Number of Pins :
- 16
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Input Voltage (Max) :
- 18V
- Additional Feature :
- PROPRIETARY HYBRID METHOD COMBINES BOTH AVERAGE AND PEAK-MODE CONTROL METHODS
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 11V~18V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Frequency :
- 98kHz
- Switcher Configuration :
- Boost
- Supply Voltage-Max (Vsup) :
- 18V
- Height :
- 1.75mm
- Operating Temperature :
- -40°C~125°C
- Thickness :
- 1.58mm
- Mode :
- Continuous Conduction (CCM)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Terminal Pitch :
- 1.27mm
- Input Voltage-Nom :
- 12V
- Width :
- 3.91mm
- Datasheets
- UCC29950D
PFC Texas Instruments UCC29950D Overview
Introducing the UCC29950D by Texas Instruments, a state-of-the-art Power Factor Correction (PFC) controller specifically engineered for high-performance applications requiring Continuous Conduction Mode (CCM). This IC optimizes power systems with its advanced control algorithm to enhance energy efficiency and reduce system power losses. The UCC29950D is an ideal solution for designers looking to improve power factor and efficiency in power supply units while maintaining a compact system design. Its integration in systems is facilitated by its robust packaging (16SOIC), which ensures reliability and durability across various applications.
UCC29950D Features
The UCC29950D boasts a wide range of features that enhance its utility in power management tasks. Key features include its operating frequency of up to 109kHz, which allows for smaller peripheral components and helps reduce overall design size. The IC also supports enhanced control methods for precise power regulation, making it suitable for advanced electrical infrastructures. Moreover, its built-in protections for overvoltage and circuit faults ensure the longevity and safety of both the device and the application it is used in.
UCC29950D Applications
- Server Power Supplies: In server applications, the UCC29950D helps maintain stable and efficient power supply operations, reducing operational costs and improving energy efficiency.
- Telecommunications Equipment: Utilized to enhance power quality and efficiency in telecom infrastructures, ensuring reliable performance under varying load conditions.
- Industrial Power Systems: This IC facilitates higher power factor and efficiency in industrial machinery, contributing to more sustainable and cost-effective energy use.
- Consumer Electronics: Suitable for use in high-performance power supplies for consumer electronics, where energy efficiency and compact size are critical.
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