UCC28083DRG4
- Mfr.Part #
- UCC28083DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW PUSH-PULL 8SOIC
- Stock
- 49,881
- In Stock :
- 49,881
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Voltage - Supply (Vcc/Vdd) :
- 8.3V~15V
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Rise Time :
- 25ns
- Length :
- 4.9mm
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Fault Protection :
- Current Limiting
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Width :
- 3.91mm
- Base Part Number :
- UCC28083
- Duty Cycle :
- 49%
- Topology :
- Push-Pull
- Frequency :
- 1MHz
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Start Up :
- 12.5V
- Input Voltage-Nom :
- 10V
- Frequency - Switching :
- 50kHz~1MHz
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Fall Time (Typ) :
- 25 ns
- Output Current :
- 1A
- Weight :
- 72.603129mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e4
- Control Features :
- Frequency Control
- Output Voltage :
- 500mV
- Internal Switch(s) :
- No
- Surface Mount :
- yes
- Height :
- 1.75mm
- Control Mode :
- CURRENT-MODE
- Number of Terminations :
- 8
- Max Duty Cycle :
- 50 %
- Thickness :
- 1.58mm
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Output Isolation :
- Isolated
- Number of Pins :
- 8
- Number of Outputs :
- 2
- ECCN Code :
- EAR99
- Input Voltage (Min) :
- 9.3V
- Datasheets
- UCC28083DRG4

AC DC Converters, Offline Switches Texas Instruments UCC28083DRG4 Overview
The Texas Instruments UCC28083DRG4 is a robust integrated circuit specifically designed for offline switching applications. Engineered to drive push-pull topology with precision, this IC facilitates efficient power conversion for a variety of demanding applications. The UCC28083DRG4 stands out for its dual alternating outputs that minimize component count while optimizing power usage and system reliability. This makes the device an ideal choice for designers looking to enhance the performance of their power supply systems, ensuring stable operation even under varying load conditions. The AC DC Converters, Offline Switches Texas Instruments UCC28083DRG4 is tailored to meet rigorous industry standards, offering a compact solution in an 8-SOIC package, perfect for space-constrained applications.
UCC28083DRG4 Features
- Dual Output Drive: Facilitates push-pull configuration, reducing the number of external components needed.
- Low Startup Current: Enhances the overall efficiency of the system by minimizing initial power draw.
- Current Mode Control: Provides fast response to changing load conditions, improving output stability.
- Wide Operating Temperature Range: Ensures reliable performance across diverse environmental conditions.
- Programmable Oscillator Frequency: Allows customization of frequency to match specific application needs, enhancing flexibility.
UCC28083DRG4 Applications
- Uninterruptible Power Supplies (UPS): Utilizes its efficient push-pull operation to maintain power continuity and reliability.
- DC-DC Converters: Applies its current mode control to deliver stable DC output from varying input sources.
- Power Inverters: Employs its programmable frequency to suit different inverter designs, optimizing power conversion.
- Switching Power Supplies: Makes use of its dual output drive to streamline design and enhance power efficiency.
- LED Lighting Systems: Takes advantage of its low startup current and stable operation to drive LED arrays effectively.
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