| PartNumber | FSFM260N | FSFM300N | FSFM261N |
| Description | AC/DC Converters 26W 1.5A 650V 2.6Ohm 67kHz | AC/DC Converters 30W FPS | IC PWM/SENSEFET FPS 8-DIP |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | AC/DC Converters | AC/DC Converters | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-8 | PDIP-8 | - |
| Output Voltage | 650 V | 650 V | - |
| Duty Cycle Max | 83 % | 83 % | - |
| Minimum Operating Temperature | - 25 C | - 25 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Output Current | 1.32 A | 1.41 A | - |
| Series | FSFM260 | FSFM300 | - |
| Packaging | Tube | Tube | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Type | Current Mode | Current Mode | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | - |
| Product Type | AC/DC Converters | AC/DC Converters | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.032805 oz | 0.032805 oz | - |