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