UCC38C45P
IC REG CTRLR MULT TOPOLOGY 8DIPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments UCC38C45P is a versatile bipolar voltage mode PWM controller designed for high-performance DC-DC converters. This component, packaged in an 8-pin PDIP, is adept at managing Boost, Flyback, and Forward converter topologies, enabling positive output step-up and step-up/step-down configurations. It offers frequency control and a maximum duty cycle of 48%, with switching frequencies extending up to 1MHz. The UCC38C45P operates within a voltage supply range of 7.6V to 18V and features a transistor driver output. Its through-hole mounting type and 8-DIP package make it suitable for various industrial applications, including power supplies, lighting, and motor control systems. This controller is built for robust operation within an ambient temperature range of 0°C to 70°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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 | 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-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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