TPS40130RHBR
IC REG CTRLR BUCK 32QFNManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TPS40130RHBR is a highly flexible, dual-output synchronous buck controller designed for efficient power conversion. This device supports step-down (buck) topologies and operates with a wide input voltage range from 3V to 40V. Featuring a switching frequency adjustable from 100kHz to 1.2MHz, the TPS40130RHBR allows for optimized component selection and power density. Key control features include current limit, enable functionality, frequency control, power good indication, and soft-start for controlled power-up sequences. The controller facilitates synchronous rectification, enhancing overall efficiency. It is supplied in a 32-VQFN (5x5) package and is suitable for demanding applications in sectors such as industrial automation, telecommunications, and consumer electronics where robust and efficient DC-DC conversion is critical. The component is available in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-VFQFN Exposed Pad |
| 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 | 32-VQFN (5x5) |
| 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 |
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