TPS54313PWPRG4
IC REG BUCK 1.5V 3A 20HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SWIFT™ TPS54313PWPRG4 is a high-efficiency, synchronous buck switching regulator. This device offers a fixed 1.5V output voltage with a 3A maximum output current capability. Designed with a step-down topology, it features integrated switches and a synchronous rectifier, eliminating the need for an external Schottky diode. The TPS54313PWPRG4 operates with a selectable switching frequency of 350kHz or 550kHz, providing a balance between efficiency and component size. Its input voltage range spans from 3V to 6V. The component is housed in a 20-PowerTSSOP package, suitable for surface mounting. This regulator finds application in power management within consumer electronics, industrial control systems, and automotive 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 | 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) | 1.5V |