TPS54618QRTERQ1
IC REG BUCK ADJ 6A 16WQFNManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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The Texas Instruments TPS54618QRTERQ1 is a high-performance, automotive-qualified buck switching regulator. This device efficiently converts input voltages from 2.95V to 6V to a positive adjustable output voltage, with a minimum fixed output of 0.799V and a maximum output of 4.5V. It delivers a robust continuous output current of 6A, supported by an integrated synchronous rectifier for enhanced efficiency. The TPS54618QRTERQ1 operates across a wide switching frequency range of 200kHz to 2MHz, allowing for optimized component selection and power density. This step-down converter is housed in a compact 16-WQFN (3x3) package with an exposed pad for superior thermal management, suitable for surface mounting. Its AEC-Q100 qualification makes it ideal for demanding automotive applications, including infotainment systems, advanced driver-assistance systems (ADAS), and power management units. The operating temperature range is -40°C to 125°C (TA).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-WFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 6A |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 2MHz |
| Voltage - Input (Max) | 6V |
| Topology | Buck |
| Supplier Device Package | 16-WQFN (3x3) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 4.5V |
| Voltage - Input (Min) | 2.95V |
| Voltage - Output (Min/Fixed) | 0.799V |
| Grade | Automotive |
| Qualification | AEC-Q100 |