| Part Number | LT1680ISW#PBF | LT1681ISW#PBF |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
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| Product Status | Active | Active |
| Output Type | Transistor Driver | - |
| Function | Step-Up, Step-Up/Step-Down | - |
| Output Configuration | Positive | - |
| Topology | Boost, Forward Converter | - |
| Number of Outputs | 1 | - |
| Output Phases | 1 | - |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 60V | - |
| Frequency - Switching | - | - |
| Duty Cycle (Max) | 90% | - |
| Synchronous Rectifier | No | - |
| Clock Sync | Yes | - |
| Serial Interfaces | - | - |
| Control Features | Enable, Soft Start | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SO | 20-SO |