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| Part Number | LM2830XMF/NOPB | LM2830XQMF/NOPB | LM2831XMF/NOPB | LM2830ZMF/NOPB | LM2830XMFX/NOPB | 
|---|---|---|---|---|---|
| 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) | 3V | 3V | 3V | 3V | 3V | 
| Voltage - Input (Max) | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V | 
| Voltage - Output (Min/Fixed) | 0.6V | 0.6V | 0.6V | 0.6V | 0.6V | 
| Voltage - Output (Max) | 4.5V | 4.5V | 4.5V | 4.5V | 4.5V | 
| Current - Output | 1A | 1A | 1.5A | 1A | 1A | 
| Frequency - Switching | 1.6MHz | 1.6MHz | 1.6MHz | 3MHz | 1.6MHz | 
| 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 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | 
| Supplier Device Package | SOT-23-5 | SOT-23-5 | SOT-23-5 | SOT-23-5 | SOT-23-5 |