UCC2541PWP
IC REG CTRLR BUCK 20HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments UCC2541PWP is a sophisticated Buck Regulator controller IC designed for efficient step-down DC-DC conversion. This device operates as a positive output, transistor driver controller, featuring a high switching frequency of 300kHz. It supports a wide input voltage range from 8.5V to 35V, making it suitable for demanding power supply applications. Key control features include Enable, Ramp, Reset, Soft Start, and Tracking capabilities, offering precise regulation and power sequencing. The UCC2541PWP integrates synchronous rectification for enhanced efficiency and is housed in a 20-HTSSOP package, facilitating surface-mount assembly. This component finds application in various industries including automotive, industrial automation, and power management systems where robust and efficient voltage regulation is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 28 week(s)Product Status: Not For New DesignsPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 20-PowerTSSOP (0.173"", 4.40mm Width) |
| 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 | 20-HTSSOP |
| 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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