TPS40041DRBTG4
IC REG CTRLR BUCK 8SONManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TPS40041DRBTG4 is a high-frequency synchronous buck controller IC designed for efficient step-down DC-DC conversion. This device integrates a transistor driver for the high-side and low-side MOSFETs, operating with a wide input voltage range of 2.25V to 5.5V. The TPS40041DRBTG4 features a robust control loop with a maximum duty cycle of 95% and a switching frequency of 600kHz, facilitating compact power supply designs. It includes an Enable pin for power sequencing and control. The output configuration is positive, supporting a single output phase. Packaged in an 8-SON (3x3) with an exposed pad for enhanced thermal performance, this component is suitable for surface mount applications and is supplied on tape and reel. Its architecture is optimized for applications requiring efficient power regulation in sectors such as industrial automation, consumer electronics, and telecommunications.
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 | 8-VDFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 600kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 2.25V ~ 5.5V |
| Supplier Device Package | 8-SON (3x3) |
| Synchronous Rectifier | Yes |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 95% |
| Clock Sync | No |
| Number of Outputs | 1 |
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