TPS54357PWPR
IC REG BUCK 5V 3A 16HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SWIFT™ series TPS54357PWPR is a high-efficiency, synchronous step-down (buck) switching regulator. This device integrates a high-side and a low-side MOSFET, enabling a 3A continuous output current from a 6.65V to 20V input range. The TPS54357PWPR features fixed 5V output voltage and a selectable switching frequency of 250kHz or 500kHz, offering a balance between efficiency and component size. Its synchronous rectification design eliminates the need for an external Schottky diode, improving efficiency. The 16-PowerTSSOP package facilitates easy surface mounting. This component is commonly utilized in power supply applications within the industrial and automotive sectors.
Additional Information
Series: SWIFT™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-PowerTSSOP (0.173"", 4.40mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 250kHz, 500kHz |
| Voltage - Input (Max) | 20V |
| Topology | Buck |
| Supplier Device Package | 16-HTSSOP |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 6.65V |
| Voltage - Output (Min/Fixed) | 5V |