UCC28231PWR
IC REG CTRLR MULT TOP 14TSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC28231PWR is a versatile DC-DC controller IC designed for advanced power management applications. This device supports multiple topologies including Full-Bridge, Half-Bridge, and Push-Pull configurations, enabling flexible power conversion for step-up and step-down operations. It features essential control functions such as Soft Start and frequency control, allowing for optimized transient response and system stability. The UCC28231PWR operates with a wide input voltage range of 7V to 17V and offers a programmable switching frequency from 100kHz to 550kHz. Engineered for surface mount installation, it is supplied in a compact 14-TSSOP package, facilitating integration into space-constrained designs. Its operational temperature range of -55°C to 125°C ensures reliability in demanding environments. This component is frequently utilized in automotive, industrial, and high-performance computing sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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 |