| PartNumber | U479B-MFPG3Y | U479B-MFPG3 | U479B-MFP |
| Description | RF Wireless Misc LOM | IC MON LAMP-OUTAGE 8MV 8-SOIC | IC MON LAMP-OUTAGE 8MV 8-SOIC |
| Manufacturer | Microchip | Atmel | - |
| Product Category | RF Wireless Misc | PMIC - Lighting, Ballast Controllers | - |
| Package / Case | SO-8 | - | - |
| Brand | Microchip Technology / Atmel | - | - |
| Mounting Style | SMD/SMT | - | - |
| Product Type | RF Wireless Misc | - | - |
| Factory Pack Quantity | 4000 | - | - |
| Subcategory | Wireless & RF Integrated Circuits | - | - |
| Unit Weight | 0.017870 oz | - | - |
| Series | - | - | - |
| Type | - | Automotive, Lamp Failure | - |
| Packaging | - | Tape & Reel (TR) | - |
| Package Case | - | 8-SOIC (0.154", 3.90mm Width) | - |
| Frequency | - | - | - |
| Operating Temperature | - | -40°C ~ 95°C | - |
| Mounting Type | - | Surface Mount | - |
| Voltage Supply | - | 9 V ~ 15 V | - |
| Current Supply | - | 4.5mA | - |
| Current Output Source Sink | - | - | - |
| Dimming | - | No | - |