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| Part Number | TPS54394PWPR | TPS54494PWPR | TPS54395PWPR | TPS54354PWPR | TPS54394PWP |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active | Active |
| Function | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down |
| Output Configuration | Positive | Positive | Positive | Positive | Positive |
| Topology | Buck | Buck | Buck | Buck | Buck |
| Output Type | Adjustable | Adjustable | Adjustable | Fixed | Adjustable |
| Number of Outputs | 2 | 2 | 2 | 1 | 2 |
| Voltage - Input (Min) | 4.5V | 4.5V | 4.5V | 4.5V | 4.5V |
| Voltage - Input (Max) | 18V | 18V | 18V | 20V | 18V |
| Voltage - Output (Min/Fixed) | 0.76V | 0.76V | 0.76V | 1.8V | 0.76V |
| Voltage - Output (Max) | 7V | 7V | 7V | - | 7V |
| Current - Output | 3A | 4A, 2A | 3A | 3A | 3A |
| Frequency - Switching | 700kHz | 700kHz | 700kHz | 250kHz, 500kHz | 700kHz |
| Synchronous Rectifier | Yes | Yes | Yes | Yes | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 16-PowerTSSOP (0.173", 4.40mm Width) | 16-PowerTSSOP (0.173", 4.40mm Width) | 16-PowerTSSOP (0.173", 4.40mm Width) | 16-PowerTSSOP (0.173", 4.40mm Width) | 16-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-HTSSOP | 16-HTSSOP | 16-HTSSOP | 16-HTSSOP | 16-HTSSOP |
