TPS40001DGQRG4
IC REG CTRLR BUCK 10MSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments TPS40001DGQRG4 is a high-performance, non-synchronous buck controller designed for efficient step-down DC-DC conversion. This device operates from a wide input voltage range of 2.25V to 5.5V and features a fixed switching frequency of 300kHz. The TPS40001DGQRG4 offers robust control features including current limiting, enable functionality, and soft-start for controlled power-up sequences. Its output configuration is positive, and it supports a maximum duty cycle of 94%. The controller is packaged in a 10-HVSSOP, suitable for surface mount applications. This component is frequently utilized in power management solutions across various industries, including consumer electronics and industrial automation.
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 | 10-PowerTFSOP, 10-MSOP (0.118"", 3.00mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 2.25V ~ 5.5V |
| Supplier Device Package | 10-HVSSOP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 94% |
| Clock Sync | No |
| Number of Outputs | 1 |