| PartNumber | LM3409QMY/NOPB | LM3409QMYX/NOPB |
| Description | LED Lighting Drivers PFET Buck Cntlr | LED Lighting Drivers PFET Buck Controller for High Power LED |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | LED Lighting Drivers | LED Lighting Drivers |
| RoHS | Y | Y |
| Number of Channels | 1 Channel | - |
| Output Current | 5 A | - |
| Input Voltage | 6 V to 42 V | - |
| Operating Frequency | 300 kHz to 1 MHz | - |
| Supply Current Max | 2 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | MSOP-PowerPad-10 | MSOP-PowerPad-10 |
| Series | LM3409-Q1 | LM3409-Q1 |
| Packaging | Reel | Reel |
| Features | Adjustable Switch Frequency, Enable/Shutdown, Precision Dimming Control, Thermal Shutdown | Adjustable Switch Frequency, Enable/Shutdown, Precision Dimming Control, Thermal Shutdown |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C |
| Output Type | Constant Current | - |
| Type | Inductive | - |
| Brand | Texas Instruments | Texas Instruments |
| Topology | Buck | - |
| Moisture Sensitive | Yes | Yes |
| Product Type | LED Lighting Drivers | LED Lighting Drivers |
| Factory Pack Quantity | 1000 | 3500 |
| Subcategory | Driver ICs | Driver ICs |
| Unit Weight | 0.000829 oz | 0.000829 oz |