TPS40130DBT
IC REG CTRLR BUCK 30TSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TPS40130DBT is a versatile buck controller designed for high-efficiency step-down DC-DC conversion. This device features a 30-TSSOP package and supports a wide input voltage range of 3V to 40V, making it suitable for various power supply applications. The TPS40130DBT offers dual-phase operation for improved transient response and reduced output ripple, with a maximum duty cycle of 87.5%. Key control features include adjustable current limit, enable, frequency control, power good indication, and soft-start functionality. Its switching frequency can be precisely set between 100kHz and 1.2MHz, with clock synchronization capabilities. The TPS40130DBT is ideal for applications in consumer electronics, industrial automation, and power management systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| 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 |