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| PartNumber | LP3943ISQX/NOPB | LP3943ISQX |
| Description | LED Lighting Drivers RGB/White/Blue 16-LED Fun Light Driver | LED Lighting Drivers |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | LED Lighting Drivers | LED Lighting Drivers |
| RoHS | Y | N |
| Supply Current Max | 550 uA | 550 uA |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | WQFN-24 | LLP-24 |
| Series | LP3943 | LP3943 |
| Packaging | Reel | Reel |
| Features | I2C Control | - |
| Height | 0.8 mm | 0.8 mm |
| Length | 4 mm | 4 mm |
| Operating Temperature Range | - 40 C to + 85 C | - |
| Width | 4 mm | 4 mm |
| Brand | Texas Instruments | Texas Instruments |
| Low Level Output Current | 25000 uA | 25000 uA |
| Operating Supply Voltage | 2.3 V to 5.5 V | - |
| Pd Power Dissipation | 400 mW | 400 mW |
| Product Type | LED Lighting Drivers | LED Lighting Drivers |
| Factory Pack Quantity | 4500 | 4500 |
| Subcategory | Driver ICs | Driver ICs |