UCC38C43DGKRG4
IC REG CTRLR MULT TOP 8VSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC38C43DGKRG4 is a high-performance current-mode PWM controller designed for efficient DC-DC power conversion. This device supports Boost, Flyback, and Forward converter topologies, offering versatile solutions for step-up and step-up/step-down applications. Featuring a fixed-frequency oscillator configurable up to 1MHz, it allows for optimized power stage design and component selection. The UCC38C43DGKRG4 incorporates precise frequency control and achieves a maximum duty cycle of 96%, maximizing output voltage capability. It operates from a 7.6V to 18V supply and is housed in an 8-VSSOP package suitable for surface mounting. This component is commonly utilized in industrial power supplies, consumer electronics, and lighting control systems.
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 | 0°C ~ 70°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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