TPS40000DGQR
IC REG CTRLR BUCK 10MSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TPS40000DGQR is a synchronous buck controller designed for efficient step-down DC-DC conversion. This transistordriver output IC operates with a switching frequency of 300kHz and supports a maximum duty cycle of 94%. Key control features include current limit, enable, and soft start functionalities. The device is suitable for positive output configurations and utilizes a buck topology. Powering the controller requires a supply voltage between 2.25V and 5.5V. The TPS40000DGQR is available in a 10-HVSSOP package, supplied on tape and reel. This component finds application in various industrial and consumer electronics sectors requiring reliable power management. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: Last Time BuyPackaging: 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 |