TPS54311PWPRG4
IC REG BUCK 0.9V 3A 20HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SWIFT™ TPS54311PWPRG4 is a synchronous buck switching regulator. This device offers a fixed 0.9V output voltage and a 3A output current capability. Designed with a 20-PowerTSSOP package, it features surface mount mounting for efficient assembly. The TPS54311PWPRG4 operates with an input voltage range from 3V to 6V and supports selectable switching frequencies of 350kHz or 550kHz. Its buck topology and integrated synchronous rectifier contribute to high efficiency. This component is suitable for applications in consumer electronics, industrial automation, and power supply designs. Operating temperature range is -40°C to 85°C. The device is supplied in Tape & Reel (TR) packaging.
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 | 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 ~ 85°C (TA) |
| 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) | 0.9V |
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