| Part Number | LT1246CS8#PBF | LT1246CN8#PBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | PMIC - AC DC Converters, Offline Switchers | PMIC - AC DC Converters, Offline Switchers | 
|   |   | |
| Product Status | Active | Active | 
| Output Isolation | Isolated | Isolated | 
| Internal Switch(s) | No | No | 
| Voltage - Breakdown | - | - | 
| Topology | Buck | Buck | 
| Voltage - Start Up | 16 V | 16 V | 
| Voltage - Supply (Vcc/Vdd) | 10V ~ 25V | 10V ~ 25V | 
| Duty Cycle | 100% | 100% | 
| Frequency - Switching | Up to 1MHz | Up to 1MHz | 
| Power (Watts) | - | - | 
| Fault Protection | - | - | 
| Control Features | Frequency Control | Frequency Control | 
| Operating Temperature | 0°C ~ 100°C (TA) | 0°C ~ 100°C (TA) | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-DIP (0.300", 7.62mm) | 
| Supplier Device Package | 8-SO | 8-PDIP | 
| Mounting Type | Surface Mount | Through Hole |