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| PartNumber | LM3431MH/NOPB | LM3431MH | LM3431MHX |
| Description | LED Lighting Drivers 3-Channel Constant Current LED Driver wi | Switching Controller, Current-mode, 0.7A, 1100kHz Switching Freq-Max, PDSO28 | |
| Manufacturer | Texas Instruments | - | - |
| Product Category | LED Lighting Drivers | - | - |
| RoHS | Y | - | - |
| Number of Channels | 3 Channel | - | - |
| Output Current | 200 mA | - | - |
| Input Voltage | 5 V to 36 V | - | - |
| Operating Frequency | 200 kHz to 1 MHz | - | - |
| Supply Current Max | 4.85 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | HTSSOP-28 | - | - |
| Series | LM3431 | - | - |
| Packaging | Tube | - | - |
| Features | Adjustable Switch Frequency, Enable/Shutdown, Soft Start, Thermal Shutdown | - | - |
| Height | 0.9 mm | - | - |
| Length | 9.7 mm | - | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Output Type | Constant Current | - | - |
| Type | Inductive | - | - |
| Width | 4.4 mm | - | - |
| Brand | Texas Instruments | - | - |
| Topology | Boost | - | - |
| Dimming | Analog,PWM | - | - |
| High Level Output Current | 20000 uA | - | - |
| Low Level Output Current | 8000 uA | - | - |
| Pd Power Dissipation | 3100 mW | - | - |
| Product Type | LED Lighting Drivers | - | - |
| Factory Pack Quantity | 48 | - | - |
| Subcategory | Driver ICs | - | - |
| Unit Weight | 0.004046 oz | - | - |