UCC28C43DRG4
IC REG CTRLR MULT TOPOLOGY 8SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC28C43DRG4 is a versatile, high-performance current-mode PWM controller designed for multiple power supply topologies including Boost, Flyback, and Forward converters. This 8-SOIC package device offers precise control over positive output voltage regulation for step-up and step-up/step-down DC-DC applications. Featuring frequency control up to 1MHz, it enables the design of compact and efficient power solutions. The controller boasts a maximum duty cycle of 96% and operates across a wide temperature range of -40°C to 105°C. Its input voltage range is 7.6V to 18V. The UCC28C43DRG4 is suitable for use in industrial and telecommunications power systems. It is supplied on tape and reel for automated assembly.
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-SOIC (0.154"", 3.90mm 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-SOIC |
| 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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