| PartNumber | MSL2042GU | MSL2040AU | MSL2041GU |
| Description | LED Lighting Drivers 4Str RGB or White LED Driver lighting | LED Lighting Drivers 4Str RGB or White LED Driver lighting | LED Lighting Drivers 4Str RGB or White LED Driver lighting |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | LED Lighting Drivers | LED Lighting Drivers | LED Lighting Drivers |
| RoHS | Y | Y | Y |
| Number of Channels | 4 Channel | 4 Channel | 4 Channel |
| Input Voltage | 10.8 V to 13.2 V | 12 V | 10.8 V to 13.2 V |
| Supply Current Max | 31.5 mA | 19.2 mA | 31.5 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOP-32 | SOP-32 | SOP-32 |
| Packaging | Tray | Tray | Tray |
| Product | LED Drivers | LED Drivers | LED Drivers |
| Type | White LED Driver | White LED Driver | White LED Driver |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| For Use With | White LEDs | White LEDs | White LEDs |
| Pd Power Dissipation | 1576 mW | 1576 mW | 1576 mW |
| Product Type | LED Lighting Drivers | LED Lighting Drivers | LED Lighting Drivers |
| Factory Pack Quantity | 1000 | 2000 | 1000 |
| Subcategory | Driver ICs | Driver ICs | Driver ICs |