| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 0.891V |
| Voltage - Output (Max) | 3.3V |
| Current - Output | 3A |
| Frequency - Switching | 350kHz, 550kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 20-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-HTSSOP |
| Packaging | Reel |
| Standard Pack Qty | 2000 |
| Alternate Packaging | TPS54310PWP |
| Suggested Replacement | TPS54310PWP |
| Category | Switching Voltage Regulators |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 63 Days (from factory) |
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390070 |
| JPHTS | 8542390990 |
| TARIC | 8542399000 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
Texas Instruments's TPS54310PWPR is a widely used switching voltage regulators in electronic designs. Notable characteristics of this part include a function of Step-Down, a output configuration of Positive, a topology of Buck, a output type of Adjustable, a number of outputs of 1 and a voltage, input of 3V. This part has a typical lead time of 63 Days from factory. Simplytronix stocks TPS54310PWPR for same-day shipping with genuine parts guaranteed.