TL1451CPWR
IC REG CTRLR MULT TOP 16TSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments TL1451CPWR is a versatile DC-DC controller IC designed for multi-topology applications. This device supports Buck, Boost, and Flyback configurations, enabling both step-up and step-down voltage regulation with a positive output. Featuring frequency control, it allows for adjustment of switching frequencies between 1kHz and 500kHz. The TL1451CPWR is equipped to drive two outputs and operates from a wide supply voltage range of 3.6V to 50V. Its 16-TSSOP package is suitable for surface mount applications. Typical industries utilizing this component include automotive, industrial power supplies, and consumer electronics where flexible power conversion is essential. The part 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)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 1kHz ~ 500kHz |
| Topology | Buck, Boost, Flyback |
| Voltage - Supply (Vcc/Vdd) | 3.6V ~ 50V |
| Supplier Device Package | 16-TSSOP |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | No |
| Number of Outputs | 2 |
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