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Deep-Dive with AI
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS54311PWPRG4 |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching [Max] | 550 kHz |
| Frequency - Switching [Min] | 350 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | 20-PowerTSSOP |
| Package / Case | 0.173 in |
| Package / Case [custom] | 4.4 mm |
| Supplier Device Package | 20-HTSSOP |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Input (Min) [Min] | 3 V |
| Voltage - Output (Min/Fixed) | 0.9 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
TPS54311 Series
Buck Switching Regulator IC Positive Fixed 0.9V 1 Output 3A 20-PowerTSSOP (0.173", 4.40mm Width)
Documents
Technical documentation and resources