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| Part Number | LMR14050QDPRRQ1 | LMR14050QDPRTQ1 | LMR14050SQDPRRQ1 | LMR14020QDPRRQ1 | LMR14030QDPRRQ1 |
|---|---|---|---|---|---|
| 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 | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 |
| Voltage - Input (Min) | 4V | 4V | 4V | 4V | 4V |
| Voltage - Input (Max) | 40V | 40V | 40V | 40V | 40V |
| Voltage - Output (Min/Fixed) | 0.8V | 0.8V | 0.8V | 0.8V | 0.8V |
| Voltage - Output (Max) | 28V | 28V | 28V | 28V | 28V |
| Current - Output | 5A | 5A | 5A | 2A | 3.5A |
| Frequency - Switching | 200kHz ~ 2.5MHz | 200kHz ~ 2.5MHz | 200kHz ~ 2.5MHz | 200kHz ~ 2.5MHz | 200kHz ~ 2.5MHz |
| Synchronous Rectifier | No | 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) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 10-WDFN Exposed Pad | 10-WDFN Exposed Pad | 10-WDFN Exposed Pad | 10-WDFN Exposed Pad | 10-WDFN Exposed Pad |
| Supplier Device Package | 10-WSON (4x4) | 10-WSON (4x4) | 10-WSON (4x4) | 10-WSON (4x4) | 10-WSON (4x4) |
