TPS40051PWPRG4
IC REG CTRLR BUCK 16HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments TPS40051PWPRG4 is a versatile synchronous buck (step-down) DC-DC controller. This component features a wide input voltage range of 8V to 40V and operates with a switching frequency of 500kHz. It offers robust control features including current limit, enable, frequency control, and soft start for optimized power delivery. The device supports a single positive output with a maximum duty cycle of 94%. Designed for surface mounting in a 16-HTSSOP package, it is suitable for applications requiring high efficiency and precise voltage regulation. The TPS40051PWPRG4 is commonly employed in industrial power supplies, automotive systems, and consumer electronics. It supports clock synchronization and includes a transistor driver for the output stage.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-PowerTSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 500kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 40V |
| Supplier Device Package | 16-HTSSOP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 94% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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