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| PartNumber | LP3944ISQ/NOPB | LP3944ISQ | LP3944ISQEV |
| Description | LED Lighting Drivers RGB/White/Blue 8-LED Fun Light Driver | LED Lighting Drivers | BOARD EVALUATION LP3944ISQ |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | LED Lighting Drivers | LED Lighting Drivers | Evaluation Boards - LED Drivers |
| RoHS | Y | N | - |
| Number of Channels | 8 Channel | - | - |
| Output Current | 25 mA | - | - |
| Input Voltage | 2.3 V to 5.5 V | - | - |
| Operating Frequency | 400 kHz | - | - |
| 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 | LP3944 | LP3944 | - |
| Packaging | Reel | Reel | - |
| Features | I2C Control | - | Dimmable, I2C Interface |
| Height | 0.8 mm | 0.8 mm | - |
| Length | 4 mm | 4 mm | - |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Output Type | Current Mode | - | - |
| Type | Inductive | - | - |
| Width | 4 mm | 4 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Topology | PWM | - | - |
| Low Level Output Current | 25000 uA | 25000 uA | - |
| Moisture Sensitive | Yes | - | - |
| Pd Power Dissipation | 1760 mW | 1760 mW | - |
| Product Type | LED Lighting Drivers | LED Lighting Drivers | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | Driver ICs | Driver ICs | - |
| Unit Weight | 0.001707 oz | - | - |
| Product | - | - | Evaluation Kits |
| For Use With | - | - | LP3944 |
| Voltage Input | - | - | 2.3 V ~ 5.5 V |
| Current Output Channel | - | - | 25mA |
| Voltage Output | - | - | - |
| Supplied Contents | - | - | Board |
| Utilized IC Part | - | - | LP3944 |
| Outputs and Type | - | - | 8, Non-Isolated |
| Operating Supply Voltage | - | - | 5 V |
| Core | - | - | LP3944 |