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| PartNumber | BD9489F-GE2 | BD9488F-GE2 | BD9490FUT |
| Description | LED Lighting Drivers 1ch Boost White LED Driver for LCD | LED Lighting Drivers WL-CSP EEPROM | |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ROHM |
| Product Category | LED Lighting Drivers | LED Lighting Drivers | IC Chips |
| RoHS | Y | Y | - |
| Input Voltage | 9 V to 35 V | 9 V to 18 V | - |
| Operating Frequency | 150 kHz | 150 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOP-16 | SOP-18 | - |
| Packaging | Reel | Reel | - |
| Product | LED Drivers | LED Drivers | - |
| Type | Boost Up Driver | LCD Panel Backlight Driver | - |
| Width | 4.4 mm | 5.4 mm | - |
| Brand | ROHM Semiconductor | ROHM Semiconductor | - |
| Pd Power Dissipation | 625 mW | 687 mW | - |
| Product Type | LED Lighting Drivers | LED Lighting Drivers | - |
| Factory Pack Quantity | 2500 | 2000 | - |
| Subcategory | Driver ICs | Driver ICs | - |
| Part # Aliases | BD9489F | BD9488F | - |