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| PartNumber | TOP244FN | TOP244F | TOP244G |
| Description | AC/DC Converters 45 W 85-265 VAC 65 W 230 VAC | IC OFFLINE SWIT UVLO HV TO262 | IC OFFLINE SWIT OVP UVLO HV 8SMD |
| Manufacturer | Power Integrations | Power Integrations | - |
| Product Category | AC/DC Converters | PMIC - AC DC Converters, Offline Switchers | - |
| RoHS | Y | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | TO-262 | - | - |
| Output Voltage | 12 V | - | - |
| Input / Supply Voltage Min | 85 VAC | - | - |
| Input / Supply Voltage Max | 265 VAC | - | - |
| Switching Frequency | 132 kHz | - | - |
| Duty Cycle Max | 83 % | - | - |
| Operating Supply Current | 1.6 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 150 C | - | - |
| Series | TOP244 | TOPSwitchR-GX | - |
| Packaging | Tube | Tube | - |
| Type | Off Line Converter | - | - |
| Brand | Power Integrations | - | - |
| Product Type | AC/DC Converters | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Tradename | TopSwitch | - | - |
| Unit Weight | 0.073511 oz | - | - |
| Package Case | - | TO-262-7 (Formed Leads), 6 Leads | - |
| Operating Temperature | - | -40°C ~ 150°C (TJ) | - |
| Mounting Type | - | Through Hole | - |
| Supplier Device Package | - | TO-262-7C | - |
| Power Watts | - | 65W | - |
| Output Isolation | - | Isolated | - |
| Internal Switch s | - | Yes | - |
| Voltage Breakdown | - | 700V | - |
| Topology | - | Flyback | - |
| Voltage Start Up | - | - | - |
| Voltage Supply Vcc Vdd | - | - | - |
| Duty Cycle | - | 66.50% | - |
| Frequency Switching | - | 66kHz ~ 132kHz | - |
| Fault Protection | - | Current Limiting, Over Temperature, Over Voltage | - |
| Control Features | - | Frequency Control | - |