| PartNumber | LT1509IN#PBF | LT1509CN#PBF | LT1509CSW#PBF |
| Description | Power Factor Correction - PFC PWM/PFC/Cur Mode combine Cntrl | Power Factor Correction - PFC PWM/PFC/Cur Mode combine Cntrl | Power Factor Correction - PFC PWM/PFC/Cur Mode combine Cntrl |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Power Factor Correction - PFC | Power Factor Correction - PFC | Power Factor Correction - PFC |
| RoHS | Y | Y | Y |
| Switching Frequency | 100 kHz | 100 kHz | 100 kHz |
| Minimum Operating Temperature | - 40 C | 0 C | 0 C |
| Maximum Operating Temperature | + 125 C | + 100 C | + 100 C |
| Mounting Style | Through Hole | Through Hole | SMD/SMT |
| Package / Case | PDIP-20 | PDIP-20 | SO-20 |
| Packaging | Tube | Tube | Tube |
| Product | Power Factor Controllers | Power Factor Controllers | Power Factor Controllers |
| Series | LT1509 | LT1509 | LT1509 |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Product Type | PFC - Power Factor Correction | PFC - Power Factor Correction | PFC - Power Factor Correction |
| Factory Pack Quantity | 18 | 18 | 38 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | - | - | 2 oz |