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| Part Number | TPS53319DQPR | TPS53319DQPT | TPS53318DQPR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active |
| Function | Step-Down | Step-Down | Step-Down |
| Output Configuration | Positive | Positive | Positive |
| Topology | Buck | Buck | Buck |
| Output Type | Adjustable | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 | 1 |
| Voltage - Input (Min) | 1.5V | 1.5V | 1.5V |
| Voltage - Input (Max) | 22V | 22V | 22V |
| Voltage - Output (Min/Fixed) | 0.6V | 0.6V | 0.6V |
| Voltage - Output (Max) | 5.5V | 5.5V | 5.5V |
| Current - Output | 14A | 14A | 8A |
| Frequency - Switching | 250kHz ~ 1MHz | 250kHz ~ 1MHz | 250kHz ~ 1MHz |
| Synchronous Rectifier | Yes | Yes | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 22-PowerLFDFN | 22-PowerLFDFN | 22-PowerLFDFN |
| Supplier Device Package | 22-LSON-CLIP (6x5) | 22-LSON-CLIP (6x5) | 22-LSON-CLIP (6x5) |
