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| Part Number | SG1577DY | SG1577SY |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor |
| Product Status | Obsolete | Active |
| Output Type | - | - |
| Function | - | - |
| Output Configuration | - | - |
| Topology | - | - |
| Number of Outputs | 2 | 2 |
| Output Phases | - | - |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 15V | 8V ~ 15V |
| Frequency - Switching | - | - |
| Duty Cycle (Max) | 95% | 95% |
| Synchronous Rectifier | - | - |
| Clock Sync | - | - |
| Serial Interfaces | - | - |
| Control Features | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole | Surface Mount |
| Package / Case | 20-DIP (0.300", 7.62mm) | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-DIP | 20-SOIC |
