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| Part Number | TPS54974PWP |
| Description | IC REG BUCK ADJ 9A SYNC 28HTSSOP |
| Manufacturer | Texas Instruments |
| Series | SWIFT™ |
| Part Status | Obsolete |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 4V |
| Voltage - Output (Min/Fixed) | 0.891V |
| Voltage - Output (Max) | 3.6V |
| Current - Output | 9A |
| Frequency - Switching | 350kHz |
| 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 |