UCC28070APWR
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- Mfr.Part #
- UCC28070APWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC PFC CTL CCM ADJUSTABL 20TSSOP
- Stock
- 2,840
- In Stock ：
- 2,840
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Input Voltage (Max) :
- 21V
- RoHS Status :
- ROHS3 Compliant
- Width :
- 4.4mm
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Radiation Hardening :
- No
- Supply Voltage :
- 12V
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Power Supplies :
- 12V
- Thickness :
- 1mm
- Number of Terminations :
- 20
- HTS Code :
- 8542.39.00.01
- Terminal Pitch :
- 0.65mm
- Input Voltage-Nom :
- 12V
- Number of Pins :
- 20
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Height :
- 1.2mm
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 21V
- Operating Temperature :
- -40°C~125°C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- Current - Startup :
- 20mA
- Frequency - Switching :
- Adjustable
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Length :
- 6.5mm
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Voltage - Supply :
- 11.2V~21V
- Max Power Dissipation :
- 800mW
- Base Part Number :
- UCC28070
- Input Voltage (Min) :
- 10.8V
- Switcher Configuration :
- Boost
- Mode :
- Continuous Conduction (CCM)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- UCC28070APWR
PFC Texas Instruments UCC28070APWR Overview
The UCC28070APWR by Texas Instruments represents a pivotal advancement in Power Factor Correction (PFC) technology. Engineered to maximize efficiency in AC/DC power supplies, this controller integrates critical features for robust and adaptive performance in a variety of demanding applications. The device uses Continuous Conduction Mode (CCM) which ensures reduced power loss and enhanced reliability for high power applications. With its precise control and adjustable features, the PFC Texas Instruments UCC28070APWR is ideal for manufacturers looking to enhance power efficiency and stability in their systems, thereby supporting bulk purchase decisions by businesses focused on optimizing operational costs and compliance with international power standards.
UCC28070APWR Features
The UCC28070APWR offers a host of technical advancements that make it a leading choice in power management solutions. Key features include advanced interleaved dual-phase operation, which reduces input and output ripple and extends the life of peripheral components. Additionally, its programmable switching frequency up to 1 MHz allows for flexible design choices in power system architecture. The IC also incorporates over-voltage, under-voltage, and over-current protection mechanisms, ensuring safe and reliable operation under varying electrical conditions.
UCC28070APWR Applications
- Server Power Supplies: Improves power efficiency and reduces thermal load in high-demand server environments, ensuring stable operation and extended server life.
- Telecom Rectifiers: Optimizes power conversion in telecommunications equipment, enhancing performance and reliability in critical communication infrastructures.
- Industrial Systems: Supports robust power management in industrial applications, providing stable and efficient power supply even under fluctuating loads and conditions.
- Consumer Electronics: Used in the power supplies of high-performance consumer electronics to improve energy efficiency and meet regulatory standards for power consumption.
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