TPS54317RHFTG4
IC REG BUCK ADJ 3A 24VQFNManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SWIFT™ TPS54317RHFTG4 is a high-efficiency, synchronous buck switching regulator. This device offers an adjustable output voltage from 0.891V up to 3.3V with a maximum output current of 3A. The TPS54317RHFTG4 operates with a wide input voltage range of 3V to 6V and features selectable switching frequencies of 350kHz or 550kHz, allowing optimization for efficiency or size. Its integrated synchronous rectifier eliminates the need for an external Schottky diode, further enhancing efficiency and reducing component count. The regulator is housed in a 24-VFQFN Exposed Pad package, suitable for surface mounting. This component is commonly utilized in power management for consumer electronics and industrial applications.
Additional Information
Series: SWIFT™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 | 24-VFQFN 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 | 350kHz, 550kHz |
| Voltage - Input (Max) | 6V |
| Topology | Buck |
| Supplier Device Package | 24-VQFN (5x4) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 3.3V |
| Voltage - Input (Min) | 3V |
| Voltage - Output (Min/Fixed) | 0.891V |
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