TPS40054PWPRG4
IC REG CTRLR BUCK 16HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TPS40054PWPRG4 is a versatile, synchronous buck controller designed for efficient step-down DC-DC conversion. This device operates with a wide input voltage range of 8V to 40V and supports switching frequencies up to 1MHz, allowing for compact and high-performance power solutions. Key control features include adjustable current limit, enable functionality, frequency control, and soft-start for graceful power-up sequences. The TPS40054PWPRG4 boasts a high maximum duty cycle of 94% and supports one positive output phase. Its integrated synchronous rectifier simplifies design and enhances efficiency. The component is supplied in a 16-HTSSOP package, suitable for surface mounting. This controller finds applications in various industries, including computing, industrial automation, and consumer electronics, where robust and efficient power regulation is critical.
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 | Up to 1MHz |
| 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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