UCC28231PW
IC REG CTRLR MULT TOP 14TSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC28231PW is a versatile DC-DC controller IC designed for advanced power management applications. This component supports Full-Bridge, Half-Bridge, and Push-Pull topologies, enabling efficient step-up and step-down voltage conversion. Featuring frequency control and soft start, the UCC28231PW operates with a switching frequency range of 100kHz to 550kHz. Its output configuration is positive, and it functions as a transistor driver with one output phase. The controller is housed in a 14-TSSOP package for surface mounting and operates across a wide temperature range of -55°C to 125°C. The supply voltage range is 7V to 17V. This component is commonly utilized in industrial power supplies, automotive electronics, and communication infrastructure.
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 | 14-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | -55°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 550kHz |
| Topology | Full-Bridge, Half-Bridge, Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 7V ~ 17V |
| Supplier Device Package | 14-TSSOP |
| Synchronous Rectifier | No |
| Control Features | Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | No |
| Number of Outputs | 4 |