UCC2541RHBT
IC REG CTRLR BUCK 32QFNManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC2541RHBT is a highly efficient, single-phase buck (step-down) DC-DC controller. This transistor driver output device operates with a switching frequency of 300kHz and features synchronous rectification for enhanced performance. The controller supports a wide input voltage range of 8.5V to 35V and provides positive output regulation. Its comprehensive control features include Enable, Ramp, Reset, Soft Start, and Tracking capabilities, allowing for precise power management. The UCC2541RHBT is housed in a 32-VFQFN exposed pad package, suitable for surface mount applications. This component is commonly utilized in power supply designs for consumer electronics, industrial automation, and automotive systems. The Texas Instruments UCC2541RHBT is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-VFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 8.5V ~ 35V |
| Supplier Device Package | 32-VQFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Ramp, Reset, Soft Start, Tracking |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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