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| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | SWIFT™ |
| Package | Tube |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 0.9V |
| Voltage - Output (Max) | 3.3V |
| Current - Output | 8A |
| Frequency - Switching | 350kHz, 550kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 28-HTSSOP |
| Base Product Number | TPS54873 |
1
14.32
14.32
10
12.938
129.38
25
12.3368
308.42
100
10.7047
1070.47
250
10.22408
2556.02
500
9.9365
4968.25
