| PartNumber | LM3405AXMK/NOPB | LM3405AXMKX/NOPB | LM3405AXMKE/NOPB |
| Description | LED Lighting Drivers 1.6MHz 1A Constant Crnt Buck LED Dvr | LED Lighting Drivers 1.6MHz, 1A Constant Current Buck LED Dri | LED Lighting Drivers 1.6MHz, 1A Constant Current Buck LED Dri |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | LED Lighting Drivers | LED Lighting Drivers | LED Lighting Drivers |
| RoHS | Y | Y | Y |
| Number of Channels | 1 Channel | - | 1 Channel |
| Output Current | 1 A | - | 1 A |
| Input Voltage | 3 V to 22 V | - | 3 V to 22 V |
| Operating Frequency | 1.2 MHz to 1.9 MHz | - | 1.2 MHz to 1.9 MHz |
| Supply Current Max | 2.8 mA | - | 2.8 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-Thin-6 | SOT-23-Thin-6 | SOT-23-Thin-6 |
| Series | LM3405A | LM3405A | LM3405A |
| Packaging | Reel | Reel | Reel |
| Features | Enable/Shutdown, Integrated Switch, Thermal Shutdown | Enable/Shutdown, Integrated Switch, Thermal Shutdown | Enable/Shutdown, Integrated Switch, Thermal Shutdown |
| Height | 0.87 mm | 0.87 mm | 0.87 mm |
| Length | 2.97 mm | 2.97 mm | 2.97 mm |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Output Type | Constant Current | - | Constant Current |
| Type | Inductive | - | Inductive |
| Width | 1.65 mm | 1.65 mm | 1.65 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Topology | Buck | - | Buck |
| Dimming | PWM | PWM | PWM |
| Product Type | LED Lighting Drivers | LED Lighting Drivers | LED Lighting Drivers |
| Factory Pack Quantity | 1000 | 3000 | 250 |
| Subcategory | Driver ICs | Driver ICs | Driver ICs |
| Unit Weight | 0.002963 oz | 0.000423 oz | 0.000423 oz |
| Operating Supply Voltage | - | 3 V to 15 V | - |