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| PartNumber | LM3431MHX/NOPB | LM3431MHX | LM3431MHX/NOPB-ND |
| 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 | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | HTSSOP-28 | - | - |
| Series | LM3431 | - | - |
| Packaging | Reel | - | - |
| 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 | - | - |
| Width | 4.4 mm | - | - |
| Brand | Texas Instruments | - | - |
| Dimming | Analog,PWM | - | - |
| High Level Output Current | 20000 uA | - | - |
| Low Level Output Current | 8000 uA | - | - |
| Operating Supply Voltage | 4.5 V to 36 V | - | - |
| Pd Power Dissipation | 3.1 W | - | - |
| Product Type | LED Lighting Drivers | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Driver ICs | - | - |