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| PartNumber | AL1665S-13 | AL1663RS-13 | AL1663S-13 |
| Description | LED Lighting Drivers Hi-Perf Dimmable LED Controller | LED Lighting Drivers LED Offline Driver | LED Lighting Drivers LED Offline Driver |
| Manufacturer | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Product Category | LED Lighting Drivers | LED Lighting Drivers | LED Lighting Drivers |
| RoHS | Y | Y | Y |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Input Voltage | 50 mV to 2.5 V | 7.8 V to 30 V | 7.8 V to 30 V |
| Operating Frequency | 150 kHz | 150 kHz | 150 kHz |
| Supply Current Max | 4 mA | 1 mA | 1 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SO-8 | SO-8 | SO-8 |
| Series | AL1665 | AL1663R | AL1663R |
| Packaging | Reel | Reel | Reel |
| Output Type | Constant Current | Constant Current | Constant Current |
| Product | LED Drivers | LED Drivers | LED Drivers |
| Type | Dimmable LED Controller | Off-Line LED Driver | Off-Line LED Driver |
| Brand | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Topology | Flyback, Buck-Boost | Buck-Boost, Flyback | Buck-Boost, Flyback |
| Pd Power Dissipation | 0.65 W | 650 mW | 650 mW |
| Product Type | LED Lighting Drivers | LED Lighting Drivers | LED Lighting Drivers |
| Factory Pack Quantity | 4000 | 4000 | 4000 |
| Subcategory | Driver ICs | Driver ICs | Driver ICs |
| Width | - | 4 mm | 4 mm |
| Unit Weight | - | 0.002610 oz | - |