UCC28250PWR
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- Mfr.Part #
- UCC28250PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 20TSSOP
- Stock
- 8,425
- In Stock ：
- 8,425
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Output Voltage :
- 20.3V
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Input Voltage (Min) :
- 4.7V
- Height :
- 1.2mm
- Max Duty Cycle :
- 100 %
- Input Voltage-Nom :
- 12V
- Supply Voltage :
- 12V
- Synchronous Rectifier :
- yes
- Topology :
- Full-Bridge, Half-Bridge, Push-Pull
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Fall Time (Typ) :
- 8 ns
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Operating Supply Voltage :
- 12V
- Base Part Number :
- UCC28250
- Output Configuration :
- Positive
- Number of Terminations :
- 20
- Supply Current-Max (Isup) :
- 3.4mA
- Clock Sync :
- No
- Rise Time :
- 8ns
- Length :
- 6.5mm
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1mm
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Control Mode :
- CURRENT/VOLTAGE-MODE
- Max Frequency :
- 1MHz
- Surface Mount :
- yes
- Frequency - Switching :
- 85kHz~1.15MHz
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Function :
- Step-Up/Step-Down
- Number of Outputs :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Type :
- PWM Signal
- Voltage - Supply (Vcc/Vdd) :
- 4.7V~17V
- Number of Pins :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Phases :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Width :
- 4.4mm
- ECCN Code :
- EAR99
- Control Features :
- Current Limit, Enable, Frequency Control, Ramp, Soft Start
- Terminal Pitch :
- 0.65mm
- Duty Cycle :
- 100 %
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- UCC28250PWR
DC DC Switching Controllers Texas Instruments UCC28250PWR Overview
Introducing the UCC28250PWR, an innovative DC DC switching controller meticulously crafted by Texas Instruments. This cutting-edge integrated circuit offers unparalleled precision and efficiency in power regulation, catering to the diverse needs of modern electronic applications. Designed to excel in demanding environments, the UCC28250PWR stands as a testament to Texas Instruments' commitment to excellence in semiconductor technology.
UCC28250PWR Features
- Advanced Regulation: The UCC28250PWR boasts state-of-the-art control algorithms, ensuring optimal power regulation under varying load conditions.
- Multiple Topologies: With support for a wide range of topologies, including buck, boost, and flyback, this controller provides versatility for diverse power supply designs.
- Compact Form Factor: Housed in a space-efficient 20-TSSOP package, the UCC28250PWR enables high-density board layouts without compromising performance.
- Robust Protection: Integrated features such as overcurrent protection, thermal shutdown, and input undervoltage lockout enhance system reliability and durability.
- Efficient Operation: Leveraging advanced power management techniques, this controller minimizes power losses and maximizes energy efficiency, reducing overall system costs.
UCC28250PWR Applications
- Industrial Automation: Utilized in industrial automation systems, the UCC28250PWR facilitates precise control of power supply voltages, ensuring stable operation of machinery and equipment.
- Telecommunications: Integrated into telecommunications infrastructure, this controller enables efficient power conversion for networking devices, ensuring reliable communication networks.
- Renewable Energy: In renewable energy systems such as solar inverters, the UCC28250PWR plays a crucial role in regulating power from photovoltaic panels, maximizing energy harvesting efficiency.
- Automotive Electronics: Integrated into automotive electronic systems, this controller regulates power distribution for various vehicle components, enhancing overall performance and reliability.
- Consumer Electronics: Incorporated into consumer electronic devices, the UCC28250PWR enables efficient power management, extending battery life and improving user experience.
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