TPS54388QRTERQ1
IC REG BUCK ADJ 3A 16WQFNManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
Quality Control: Learn More
Texas Instruments TPS54388QRTERQ1 is a highly efficient synchronous buck converter designed for automotive applications. This adjustable output voltage step-down regulator delivers up to 3A of continuous output current, supporting an input voltage range from 2.95V to 6V. The device features a wide switching frequency range from 200kHz to 2MHz, allowing for optimized design trade-offs between efficiency and component size. With a minimum output voltage of 0.8V and a maximum output voltage of 6V, it provides flexibility for various power supply designs. The TPS54388QRTERQ1 is qualified to AEC-Q100 standards, ensuring reliability in demanding automotive environments. Its 16-WQFN (3x3) exposed pad package facilitates efficient heat dissipation and surface mount assembly. This component is integral to power management solutions in automotive infotainment, ADAS, and powertrain systems.
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 | 3A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| 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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