UCC2897PW
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- Mfr.Part #
- UCC2897PW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 20TSSOP
- Stock
- 18,720
- In Stock ：
- 18,720
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Input Voltage-Nom :
- 12V
- Nominal Input Voltage :
- 120V
- Switcher Configuration :
- Push-Pull
- Control Features :
- Enable, On Time Control, Soft Start
- Terminal Pitch :
- 0.65mm
- Max Duty Cycle :
- 74 %
- Number of Pins :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Output Current :
- 2.5A
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Operating Temperature :
- -40°C~105°C TA
- Mount :
- Surface Mount
- Height :
- 1.2mm
- Fall Time (Typ) :
- 14 ns
- Radiation Hardening :
- No
- Packaging :
- Tube
- Control Mode :
- VOLTAGE-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Output Voltage :
- 900mV
- REACH SVHC :
- No SVHC
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~14.5V
- Operating Supply Voltage :
- 12V
- Output Type :
- Transistor Driver
- Terminal Position :
- Dual
- Base Part Number :
- UCC2897
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 1mm
- Supply Voltage :
- 12V
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 1MHz
- Quiescent Current :
- 2mA
- Length :
- 6.5mm
- Synchronous Rectifier :
- yes
- Width :
- 4.4mm
- Output Configuration :
- Positive, Isolation Capable
- Number of Terminations :
- 20
- Lead Free :
- Lead Free
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Rise Time :
- 19ns
- Supply Current-Max (Isup) :
- 3mA
- Topology :
- Flyback, Forward Converter
- Frequency - Switching :
- 250kHz
- Weight :
- 76.997305mg
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Function :
- Step-Up/Step-Down
- ECCN Code :
- EAR99
- Datasheets
- UCC2897PW
DC DC Switching Controllers Texas Instruments UCC2897PW Overview
The UCC2897PW by Texas Instruments represents a cutting-edge solution within the realm of DC DC Switching Controllers. Designed for high-efficiency applications, this advanced controller integrates multiple features to ensure reliable and adaptive performance in various power management scenarios. Its versatility makes it ideal for sophisticated power supply systems requiring precise regulation and advanced control functionalities. The robust design and technology of the UCC2897PW facilitate enhanced system performance with improved power density and lower system costs, making it a preferred choice for high-volume applications that demand reliability and efficiency.
UCC2897PW Features
The UCC2897PW boasts a range of features that enhance its functionality and efficiency in complex power management systems. Key features include programmable switching frequency, active clamp operation, and synchronous rectification support. Additionally, it offers advanced soft-start capabilities to minimize start-up stress on the power supply, along with comprehensive fault protection mechanisms to safeguard against overcurrent, overvoltage, and thermal overload conditions. These features collectively contribute to the UCC2897PW’s ability to deliver stable and efficient power conversion in demanding environments.
UCC2897PW Applications
- Server Power Supplies: Utilizes synchronous rectification and active clamp techniques to improve efficiency and reliability in high-performance server applications.
- Telecom Power Systems: Supports high switching frequency and soft-start functionality to manage power in telecommunications infrastructure with high efficiency and minimal noise.
- Industrial Power Systems: Offers robust fault protection and programmable frequency settings, making it suitable for industrial applications where reliability and adaptability are critical.
- Renewable Energy Systems: Facilitates efficient power conversion in renewable energy installations, enhancing overall system efficiency and sustainability.
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