TPS54311PWP
IC REG BUCK 0.9V 3A 20HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments TPS54311PWP is a SWIFT™ series buck switching regulator designed for high-efficiency power conversion. This device provides a fixed 0.9V positive output with a 3A current capability. The TPS54311PWP features a dual-frequency switching topology, operating at 350kHz and 550kHz, optimizing for a balance between component size and efficiency across various load conditions. Its integrated synchronous rectifier further enhances efficiency. The regulator accepts input voltages ranging from 3V to 6V. It is supplied in a 20-PowerTSSOP package, suitable for surface mounting. Applications for this component include consumer electronics, industrial automation, and telecommunications infrastructure.
Additional Information
Series: SWIFT™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| 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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