UCC2893DR
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- Mfr.Part #
- UCC2893DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 16SOIC
- Stock
- 3,560
- In Stock ：
- 3,560
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Number of Terminations :
- 16
- Lead Free :
- Lead Free
- Switcher Configuration :
- Single
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Outputs :
- 1
- Terminal Form :
- Gull wing
- Control Mode :
- CURRENT-MODE
- Weight :
- 141.690917mg
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Rise Time :
- 19ns
- Output Current :
- 150mA
- Max Duty Cycle :
- 73 %
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Up/Step-Down
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 12V
- Synchronous Rectifier :
- No
- Input Voltage-Nom :
- 12V
- Frequency - Switching :
- 250kHz
- Topology :
- Flyback, Forward Converter
- Nominal Input Voltage :
- 110V
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Operating Supply Voltage :
- 12V
- Supply Current-Max (Isup) :
- 3mA
- Thickness :
- 1.58mm
- Terminal Position :
- Dual
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency :
- 1MHz
- Base Part Number :
- UCC2893
- Width :
- 3.91mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Clock Sync :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 16
- Output Type :
- Transistor Driver
- Peak Reflow Temperature (Cel) :
- 260
- Control Features :
- Current Limit, Enable, On Time Control, Ramp, Soft Start
- Fall Time (Typ) :
- 14 ns
- Output Configuration :
- Positive, Isolation Capable
- ECCN Code :
- EAR99
- Output Voltage :
- 11.1V
- Height :
- 1.75mm
- Length :
- 9.9mm
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~16V
- Operating Temperature :
- -40°C~85°C TA
- Duty Cycle (Max) :
- 70%
- Surface Mount :
- yes
- Pbfree Code :
- yes
- Datasheets
- UCC2893DR
DC DC Switching Controllers Texas Instruments UCC2893DR Overview
The Texas Instruments UCC2893DR is a cutting-edge DC DC Switching Controller designed to manage power supplies in a variety of applications. This IC controller is engineered to optimize system power efficiency and reliability, making it an indispensable component for high-performance power conversion systems. The UCC2893DR supports multiple topologies, including boost, flyback, and forward converters, thereby offering flexibility and innovation in circuit design. Utilizing this [DC DC Switching Controllers Texas Instruments UCC2893DR] ensures minimal power loss and enhanced operational efficiency, making it an ideal choice for demanding electronic environments.
UCC2893DR Features
The UCC2893DR from Texas Instruments boasts an array of features designed to enhance performance and simplify design challenges. Key features include programmable switching frequencies up to 1 MHz, which allows for smaller component sizes and faster response times. It also supports high current drive capability and integrated soft-start functionality, which helps in reducing inrush current stress. Advanced protection features such as over-current, over-voltage, and thermal shutdown are also incorporated, ensuring robust performance under adverse conditions.
UCC2893DR Applications
- Power Supplies for Servers: The UCC2893DR is used to efficiently control the power conversion processes in server power supplies, ensuring stable and reliable operation with its adaptive switching control.
- Telecom Infrastructure: In telecommunications equipment, this IC helps manage power distribution requirements with high efficiency and minimal heat generation, crucial for maintaining system reliability over long operational periods.
- Portable Devices: It is ideal for portable devices requiring efficient power management within compact spaces. The UCC2893DR's ability to operate at high switching frequencies makes it suitable for small, energy-dense applications.
- Industrial Systems: This controller is also applicable in industrial settings, where it enhances the efficiency of machinery and equipment by providing stable and reliable power control, even under fluctuating load conditions.
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