TPS40053QPWPRQ1
IC REG CTRLR BUCK 16HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TPS40053QPWPRQ1 is a high-performance, automotive-qualified buck controller designed for step-down DC-DC conversion. This device operates with an input voltage range of 8V to 40V and features a switching frequency of up to 1MHz, supporting a maximum duty cycle of 94%. The TPS40053QPWPRQ1 integrates essential control features including current limit, enable, frequency control, and soft-start, ensuring robust power management. Its architecture is a synchronous buck topology, providing efficient power delivery with a single positive output. The output type is a transistor driver, suitable for driving external MOSFETs. This component is supplied in a 16-HTSSOP package, designed for surface mount applications and delivered on tape and reel. The TPS40053QPWPRQ1 is qualified to AEC-Q100 standards, making it suitable for demanding automotive applications. It also offers clock synchronization capabilities.
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-PowerTSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| 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 |
| Grade | Automotive |
| Number of Outputs | 1 |
| Qualification | AEC-Q100 |
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