TPS40180RGETG4
IC REG CTRLR BUCK 24VQFNManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TPS40180RGETG4 is a highly efficient buck controller IC designed for step-down DC-DC conversion. This 24-VQFN (4x4) packaged device supports a single positive output and operates from a 4.5V to 15V supply voltage. It features advanced control capabilities including current limit, frequency control, phase control, power good indication, and soft start, enabling precise regulation. The switching frequency is adjustable from 150kHz to 1MHz, with a maximum duty cycle of 87.5%. The TPS40180RGETG4 incorporates a synchronous rectifier for enhanced efficiency and is suitable for demanding applications across various industries, including industrial automation, automotive, and consumer electronics. The device is supplied in Tape & Reel packaging.
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 | 24-VFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 150kHz ~ 1MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 15V |
| Supplier Device Package | 24-VQFN (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Frequency Control, Phase Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 87.5% |
| Clock Sync | No |
| Number of Outputs | 1 |
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