TPS40130DBTG4
IC REG CTRLR BUCK 30TSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TPS40130DBTG4 is a versatile buck converter controller designed for demanding power supply applications. This device features a dual-phase, synchronous buck topology, enabling efficient step-down DC-DC conversion with positive output regulation. The TPS40130DBTG4 operates across a wide input voltage range of 3V to 40V and offers flexible switching frequencies from 100kHz up to 1.2MHz, supporting current limit, enable, frequency control, power good, and soft-start control features. Its high maximum duty cycle of 87.5% enhances efficiency in various load conditions. The component is housed in a 30-TSSOP package, suitable for surface mount applications. This controller is commonly utilized in industrial, automotive, and communication infrastructure power systems.
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 | 30-TFSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 1.2MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 40V |
| Supplier Device Package | 30-TSSOP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 87.5% |
| Clock Sync | Yes |
| Number of Outputs | 2 |