TPS54316QPWPRQ1
IC REG BUCK 3.3V 3A 20HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments TPS54316QPWPRQ1 is a high-efficiency, synchronous buck switching regulator featuring a fixed 3.3V output and a 3A output current capability. This AEC-Q100 qualified component operates with selectable switching frequencies of 350kHz and 550kHz, providing flexibility for power design optimization. The 20-PowerTSSOP package facilitates efficient heat dissipation for surface mount applications. Designed for demanding automotive environments, the TPS54316QPWPRQ1 offers a wide input voltage range of 3V to 6V and an operating temperature range of -40°C to 125°C. Its integrated synchronous rectifier enhances efficiency and reduces component count. This device is suitable for various automotive power management applications.
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 | 20-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 ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 350kHz, 550kHz |
| Voltage - Input (Max) | 6V |
| Topology | Buck |
| Supplier Device Package | 20-HTSSOP |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 3V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Grade | Automotive |
| Qualification | AEC-Q100 |