UC2578DPTR
IC REG CTRLR BUCK 16SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
Quality Control: Learn More
Texas Instruments UC2578DPTR is a high-performance buck (step-down) DC-DC controller IC. This device features a positive output configuration and operates as a transistor driver. Key control features include current limiting and soft-start functionality, enabling robust power management. The UC2578DPTR supports a maximum duty cycle of 90% and operates at a switching frequency of 110kHz. Designed for surface mounting, it comes in a 16-SOIC package. The supply voltage range for this component is 14V to 72V. This controller is suitable for various applications, including industrial power supplies and automotive electronics. It is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 110kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 14V ~ 72V |
| Supplier Device Package | 16-SOIC |
| Synchronous Rectifier | No |
| Control Features | Current Limit, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 90% |
| Clock Sync | No |
| Number of Outputs | 1 |
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