TPS40200DG4
IC REG CTRLR BUCK 8SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TPS40200DG4 is a non-synchronous, step-down DC-DC controller IC. This versatile component features a positive output configuration, operating as a buck regulator with a single output phase. The device supports a wide input voltage range from 4.5V to 52V, making it suitable for various power management applications.
Key control features include frequency control and soft-start functionality, allowing for optimized power conversion and transient response. The switching frequency can be adjusted between 35kHz and 500kHz, providing flexibility in design. With a maximum duty cycle of 95%, the TPS40200DG4 efficiently handles demanding load conditions.
The output type is a transistor driver, and the IC is housed in a standard 8-SOIC package for surface mounting. It is designed for use in applications requiring efficient voltage regulation, such as power supplies for industrial equipment, consumer electronics, and automotive systems. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 35kHz ~ 500kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 52V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Control Features | Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 95% |
| Clock Sync | No |
| Number of Outputs | 1 |
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