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| PartNumber | TOP268KG | TOP268EDIP-12 | TOP268EG |
| Description | AC/DC Converters Int Off-Line Switchr EcoSmart,50W/75W | AC/DC Converters Int Off-Line Switchr 112W/148W | |
| Manufacturer | Power Integrations | - | Power Integrations |
| Product Category | AC/DC Converters | - | PMIC - AC DC Converters, Offline Switchers |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | Through Hole |
| Package / Case | eSOP-12 | - | - |
| Output Voltage | 85 V to 265 V | - | 36 V |
| Output Power | 30 W, 50 W | - | 148 W |
| Switching Frequency | 132 kHz | - | 132 kHz |
| Duty Cycle Max | 83 % | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 150 C | - | - |
| Output Current | 6.88 A | - | 1.7 mA |
| Series | TOP268 | - | TOPSwitchR-JX |
| Packaging | Tube | - | Tube |
| Number of Outputs | 1 Output | - | 1 Output |
| Type | Off Line Converter | - | Off Line Switcher |
| Brand | Power Integrations | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | AC/DC Converters | - | - |
| Factory Pack Quantity | 48 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Tradename | TopSwitch-JX | - | TopSwitch |
| Unit Weight | 0.022505 oz | - | - |
| Operating Temperature Range | - | - | - 40 C to + 150 C |
| Package Case | - | - | eSIP-7C |
| Operating Temperature | - | - | -40°C ~ 150°C (TJ) |
| Mounting Type | - | - | Through Hole |
| Supplier Device Package | - | - | eSIP-7C |
| Power Watts | - | - | 148W |
| Output Isolation | - | - | Isolated |
| Internal Switch s | - | - | Yes |
| Voltage Breakdown | - | - | 725V |
| Topology | - | - | Flyback |
| Voltage Start Up | - | - | - |
| Voltage Supply Vcc Vdd | - | - | - |
| Duty Cycle | - | - | 78% |
| Frequency Switching | - | - | 66kHz, 132kHz |
| Fault Protection | - | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - | - | Frequency Control |
| Operating Supply Current | - | - | 55 uA |
| Duty Cycle Max | - | - | 83 % |
| Input Supply Voltage Min | - | - | 2.83 V |
| Input Supply Voltage Max | - | - | 3.25 V |