| PartNumber | CAT3644HV3-GT2 | CAT3644HV3-T2 |
| Description | LED Lighting Drivers LED Driver,Quad mode,4 ch | LED Lighting Drivers 4 CHANNEL QUAD-MODE |
| Manufacturer | ON Semiconductor | ON Semiconductor |
| Product Category | LED Lighting Drivers | LED Lighting Drivers |
| RoHS | Y | Y |
| Number of Channels | 4 Channel | - |
| Input Voltage | 2.5 V to 5.5 V | 2.5 V to 5.5 V |
| Supply Current Max | 30 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | TQFN-16 | TQFN-16 |
| Series | CAT3644 | - |
| Packaging | Reel | Reel |
| Brand | ON Semiconductor | ON Semiconductor |
| High Level Output Current | 100 mA | - |
| Low Level Output Current | 25 mA | - |
| Product Type | LED Lighting Drivers | LED Lighting Drivers |
| Factory Pack Quantity | 2000 | 2000 |
| Subcategory | Driver ICs | Driver ICs |
| Unit Weight | 0.035274 oz | - |
| Moisture Sensitive | - | Yes |