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| Part Number | LMR14050SQDDARQ1 | LMR14050SSQDDARQ1 | LMR14020SQDDARQ1 | LMR14030SQDDARQ1 | LMR14050SQDDAQ1 |
|---|---|---|---|---|---|
| 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 | - |
| Output Configuration | Positive | Positive | Positive | Positive | - |
| Topology | Buck | Buck | Buck | Buck | - |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable | - |
| Number of Outputs | 1 | 1 | 1 | 1 | - |
| Voltage - Input (Min) | 4V | 4V | 4V | 4V | - |
| Voltage - Input (Max) | 40V | 40V | 40V | 40V | - |
| Voltage - Output (Min/Fixed) | 0.8V | 0.8V | 0.8V | 0.8V | - |
| Voltage - Output (Max) | 28V | 28V | 28V | 28V | - |
| Current - Output | 5A | 5A | 2A | 3.5A | - |
| Frequency - Switching | 200kHz ~ 2.5MHz | 200kHz ~ 2.5MHz | 200kHz ~ 2.5MHz | 200kHz ~ 2.5MHz | - |
| Synchronous Rectifier | No | No | No | No | - |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | - |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) | - |
| Supplier Device Package | 8-SO PowerPad | 8-SO PowerPad | 8-SO PowerPad | 8-SO PowerPad | - |
