UCC28C45P
IC REG CTRLR MULT TOPOLOGY 8DIPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC28C45P is a versatile current-mode PWM controller for isolated and non-isolated power supplies. This device supports multiple switching topologies including boost, flyback, and forward converters. It features an adjustable switching frequency up to 1MHz, enabling optimized power density and component selection. The UCC28C45P offers precise voltage regulation with a maximum duty cycle of 48% and a single positive output. This controller is designed for applications requiring efficient DC-DC conversion, commonly found in industrial power supplies, automotive systems, and consumer electronics. It operates within a supply voltage range of 7.6V to 18V and is provided in an 8-PDIP package suitable for through-hole mounting.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| 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-PDIP |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 48% |
| Clock Sync | No |
| Number of Outputs | 1 |
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