| PartNumber | BD9422EFV-E2 | BD9420F-GE2 | BD9421F-GE2 |
| Description | LED Lighting Drivers White LED Driver for large LCD panel | LED Lighting Drivers White LED Driver for large LCD Panels | LED Lighting Drivers White LED Driver for large LCD Panels |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Product Category | LED Lighting Drivers | LED Lighting Drivers | LED Lighting Drivers |
| RoHS | Y | - | - |
| Input Voltage | 9 V to 35 V | 9 V to 35 V | 9 V to 35 V |
| Operating Frequency | 500 kHz | 800 kHz | 800 kHz |
| 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 | HTSSOP-B-40 | SOP-28 | SOP-24 |
| Packaging | Reel | Reel | Reel |
| Product | LED Drivers | LED Drivers | LED Drivers |
| Type | LCD Panel Backlight Driver | LCD Panel Backlight Driver | LCD Panel Backlight Driver |
| Width | 5.4 mm | 7.5 mm | 5.4 mm |
| Brand | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Moisture Sensitive | Yes | - | - |
| Pd Power Dissipation | 4.7 W | 750 mW | - |
| Product Type | LED Lighting Drivers | LED Lighting Drivers | LED Lighting Drivers |
| Factory Pack Quantity | 2000 | 1500 | 2000 |
| Subcategory | Driver ICs | Driver ICs | Driver ICs |
| Part # Aliases | BD9422EFV | BD9420F | BD9421F |
| Supply Current Max | - | - | 10 mA |