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| Part Number | LM2574HVN-5.0 | LM2574HVM-5.0 | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Product Status | Obsolete | Not For New Designs | 
| Function | Step-Down | Step-Down | 
| Output Configuration | Positive | Positive | 
| Topology | Buck | Buck | 
| Output Type | Fixed | Fixed | 
| Number of Outputs | 1 | 1 | 
| Voltage - Input (Min) | 4V | 4V | 
| Voltage - Input (Max) | 60V | 60V | 
| Voltage - Output (Min/Fixed) | 5V | 5V | 
| Voltage - Output (Max) | - | - | 
| Current - Output | 500mA | 500mA | 
| Frequency - Switching | 52kHz | 52kHz | 
| Synchronous Rectifier | No | No | 
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | 
| Mounting Type | Through Hole | Surface Mount | 
| Package / Case | 8-DIP (0.300", 7.62mm) | 14-SOIC (0.295", 7.50mm Width) | 
| Supplier Device Package | 8-PDIP | 14-SOIC |