UCC28C43DGKRG4
IC REG CTRLR MULT TOP 8VSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments UCC28C43DGKRG4 is a high-performance current-mode PWM controller designed for efficient DC-DC conversion. This component is a versatile controller for boost, flyback, and forward converter topologies, supporting step-up and step-up/step-down output configurations. It operates with a wide supply voltage range of 7.6V to 18V and features frequency control for precise regulation. The UCC28C43DGKRG4 supports switching frequencies up to 1MHz, enabling compact power supply designs. Its 8-VSSOP package facilitates surface mounting, and it offers a maximum duty cycle of 96%. This controller is frequently utilized in industrial automation, consumer electronics, and power supply applications requiring robust and efficient voltage regulation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 105°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | Up to 1MHz |
| Topology | Boost, Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 18V |
| Supplier Device Package | 8-VSSOP |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 96% |
| Clock Sync | No |
| Number of Outputs | 1 |
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