TPS40130RHBT
IC REG CTRLR BUCK 32QFNManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TPS40130RHBT, a versatile DC-DC controller, facilitates efficient step-down power conversion. This device is designed to manage buck (step-down) power topologies and offers dual output phases, providing a positive output configuration. Key control features include adjustable current limit, enable functionality, frequency control, and power good indication, complemented by a soft-start mechanism for controlled power-up. Operating within a broad input voltage range of 3V to 40V, the TPS40130RHBT supports switching frequencies from 100kHz up to 1.2MHz, with a maximum duty cycle of 87.5%. Its design incorporates a synchronous rectifier for enhanced efficiency. The TPS40130RHBT is supplied in a 32-VFQFN exposed pad package, suitable for surface mounting. This component finds extensive application in industrial and automotive sectors requiring robust and efficient power management solutions.
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 |