TPS40077PWPRG4
IC REG CTRLR BUCK 16HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments TPS40077PWPRG4 is a versatile buck controller designed for efficient step-down DC-DC conversion. Operating with a wide input voltage range of 4.5V to 28V, this device offers precise control over positive output voltages. Key features include current limiting, frequency control up to 1MHz, and integrated soft-start functionality. For enhanced performance and efficiency, the TPS40077PWPRG4 incorporates a synchronous rectifier. The controller also provides a Power Good output signal. This component is suitable for demanding applications across various industries, including industrial automation, consumer electronics, and power management systems. It is supplied in a 16-HTSSOP package on tape and reel.
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) | 4.5V ~ 28V |
| Supplier Device Package | 16-HTSSOP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Frequency Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 93% |
| Clock Sync | No |
| Number of Outputs | 1 |
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