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| PartNumber | TOP246 | TOP246-Y | TOP246F |
| Description | IC OFFLINE SWIT UVLO HV TO262 | ||
| Manufacturer | Power Integrations | - | Power Integrations |
| Product Category | PMIC - AC DC Converters, Offline Switchers | - | PMIC - AC DC Converters, Offline Switchers |
| Series | TOPSwitchR-GX | - | TOPSwitchR-GX |
| Packaging | Tube | - | Tube |
| Package Case | TO-262-7 (Formed Leads), 6 Leads | - | TO-262-7 (Formed Leads), 6 Leads |
| Operating Temperature | -40°C ~ 150°C (TJ) | - | -40°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | - | Through Hole |
| Supplier Device Package | TO-262-7C | - | TO-262-7C |
| Power Watts | 125W | - | 125W |
| Output Isolation | Isolated | - | Isolated |
| Internal Switch s | Yes | - | Yes |
| Voltage Breakdown | 700V | - | 700V |
| Topology | Flyback | - | Flyback |
| Voltage Start Up | - | - | - |
| Voltage Supply Vcc Vdd | - | - | - |
| Duty Cycle | 66.50% | - | 66.50% |
| Frequency Switching | 66kHz ~ 132kHz | - | 66kHz ~ 132kHz |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage | - | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control | - | Frequency Control |