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| PartNumber | LM3402MM/NOPB | LM3402MMX | LM3402MM |
| Description | LED Lighting Drivers 0.5A CONSTANT CRNT BUCK REG | LED Lighting Drivers 0.5A Constant Current Buck Regulator for High Power LED Drivers 8-VSSOP -40 to 125 | LED Lighting Drivers 0.5A Constant Current Buck Regulator for High Power LED Drivers 8-VSSOP -40 to 125 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | LED Lighting Drivers | LED Lighting Drivers | LED Lighting Drivers |
| RoHS | Y | N | N |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Output Current | 525 mA | 500 mA | 500 mA |
| Input Voltage | 6 V to 42 V | 42 V | 42 V |
| Operating Frequency | 10 kHz to 1 MHz | 10 kHz to 1000 kHz | 10 kHz to 1000 kHz |
| Supply Current Max | 0.9 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 | VSSOP-8 | VSSOP-8 | VSSOP-8 |
| Series | LM3402 | LM3402 | LM3402 |
| Packaging | Reel | Reel | Reel |
| Features | Adjustable Switch Frequency, Enable/Shutdown, Integrated Switch, Thermal Shutdown | - | - |
| Height | 0.86 mm | 0.86 mm | 0.86 mm |
| Length | 3 mm | 3 mm | 3 mm |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Output Type | Constant Current | Adjustable | Adjustable |
| Product | LED Drivers | Step Down | Step Down |
| Type | Inductive | - | - |
| Width | 3 mm | 3 mm | 3 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Topology | Buck | Buck | Buck |
| Dimming | PWM | PWM | PWM |
| Product Type | LED Lighting Drivers | LED Lighting Drivers | LED Lighting Drivers |
| Factory Pack Quantity | 1000 | 3500 | 1000 |
| Subcategory | Driver ICs | Driver ICs | Driver ICs |
| Unit Weight | 0.001104 oz | - | - |
| Output Voltage | - | 0.2 V to 40 V | 0.2 V to 40 V |
| For Use With | - | High Power LEDs | High Power LEDs |