TPS54388GQRTERQ1
IC REG BUCK ADJ 3A 16WQFNManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments TPS54388GQRTERQ1 is a highly efficient buck switching regulator designed for automotive applications. This AEC-Q100 qualified device provides an adjustable positive output voltage from 0.8V up to 6V, capable of delivering up to 3A of continuous output current. Featuring a wide switching frequency range from 200kHz to 2MHz, it allows for flexible component selection and optimized power density. The integrated synchronous rectifier enhances efficiency, minimizing losses. With an input voltage range of 2.95V to 6V, the TPS54388GQRTERQ1 is suitable for various power supply designs within the automotive sector, including infotainment systems and advanced driver-assistance systems (ADAS). The 16-WFQFN exposed pad package ensures excellent thermal performance for demanding operating conditions, with an operating temperature range of -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 16-WFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3A |
| 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) | 6V |
| Voltage - Input (Min) | 2.95V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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