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| Part Number | TPS62044DGQRG4 | TPS62046DGQRG4 | TPS62040DGQRG4 | TPS62042DGQRG4 | TPS62044DGQG4 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key | Discontinued at Digi-Key | Discontinued at Digi-Key | Discontinued at Digi-Key |
| 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 | Fixed | Fixed | Adjustable | Fixed | Fixed |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 |
| Voltage - Input (Min) | 2.5V | 2.5V | 2.5V | 2.5V | 2.5V |
| Voltage - Input (Max) | 6V | 6V | 6V | 6V | 6V |
| Voltage - Output (Min/Fixed) | 1.8V | 3.3V | 0.7V | 1.5V | 1.8V |
| Voltage - Output (Max) | - | - | 6V | - | - |
| Current - Output | 1.2A | 1.2A | 1.2A | 1.2A | 1.2A |
| Frequency - Switching | 1.25MHz | 1.25MHz | 1.25MHz | 1.25MHz | 1.25MHz |
| 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 | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-HVSSOP | 10-HVSSOP | 10-HVSSOP | 10-HVSSOP | 10-HVSSOP |
